Circular 40/2014/tt-Bct: Rules Of Procedures Of The National Electricity System

Original Language Title: Thông tư 40/2014/TT-BCT: Quy định quy trình điều độ hệ thống điện quốc gia

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The CIRCULAR stipulated the procedure of national power _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ pursuant to Decree No. 95/2012/ND-CP on November 12, 2012 of the Government functions, tasks, powers and organizational structure of the Ministry of industry and trade;
Pursuant to the law on electricity of 3 December 2004 and the law on amendments and supplements to some articles of the law on power November 20, 2012;
Pursuant to Decree No. 137/2013/ND-CP of October 2013 detailing the Government's implementation of some articles of the law on electric power and the law amending and supplementing some articles of the law on electricity;
According to the proposal of the Director General to regulate electricity, Minister of industry and Commerce issued a circular regulating the processes of national power.
Chapter I GENERAL PROVISIONS article 1. Scope 1. This circular stipulates: a) decentralization in national power system;
b) responsibilities of the organizations and individuals involved in the work and operation of the national electricity system;
c) set up and approval of the method of operation of the power system;
d) moderation, operate the national power system real time;
DD) the task of the Department participated in the work of the national electricity system; operate power plants, electric power stations, the grid and the control center;
e) training titles directly involved the work of moderation, the national power system.
2. In the case of cross-border electricity trading, the work of operating the line linking is done in moderation agreement was signed.
Article 2. Application object 1. Vietnam electricity.
2. Units of national power.
3. power unit.
4. power transmission unit.
5. power distribution unit.
6. distribution and retail units.
7. Customers using electricity got electricity directly from the transmission grid, customers using grid distributions have separate stations.
8. operating officer of the unit.
9. The organization, other relevant individuals.
Article 3. Explanation of terms In this circular, the terms below are interpreted as follows: 1. AGC (English abbreviation: Automatic Generation Control) system is a device that automatically adjusts the capacity reduction increases the effects of generator in order to maintain the frequency of the power system stable in the range according to the operating principle of the economic aggregates.
2. security system of electric power is the ability to guarantee the supply of electricity to meet the needs of electric load at a time or a time interval determined considering the binding in the electrical system.
3. AVR (abbreviated as English: Automatic Voltage Regulator) is a system that automatically controls the voltage generator nest pole head through the impact on the system file from your transmitter to make sure the voltage at the top of the generator poles to the limits allowed.
4. the report is the report parameters, operating situation of the previous day.
5. incident report is to report on the status of electric equipment electric system after the incident occurred include the main content: troubleshooting performance, influence, cause analysis, the proposed preventive measures.
6. The level of reserves as the level of control has the command of things, according to the hierarchy.
7. operating mode normal operating mode have the operating parameters are in scope as defined in the regulation system of electric transmission and distribution power system regulations by the Ministry of industry and trade.
8. operating certificate is certificate by the Vietnam electricity, the level of available control or moderation level above level for titles at the level of moderation, power stations, power plants and control center directly involved the work of moderation, the national power system after being trained and tested.
9. the DCS (English abbreviation: Distributed Control System) is the system of control devices in power plants or power stations are network connections under control principle of dispersion to increase reliability and limit the influence caused by the incident control elements in power plants or power stations.
10. DIM (English abbreviation: Dispatch Instruction Management) is a management information system commands between levels of moderation have control with power plants.
11. DMS (English abbreviation: Distribution Management System) is the system software automatically supports the management, supervision and optimal control of distribution grid.
12. electrical system is an active command, process control, power transmission, power distribution in power system under the national technical regulation, procedures and operating methods have been identified.
13. Moderation staff who directly commanded, moderation in power system control, including: a the national level);
b) moderation staff domain;
c) moderation staff distributed the city, centrally (here written as moderation staff the distribution);
d) moderation staff distribution districts.
14. primary frequency adjustment is the process of instantaneous adjustments made by the large number of aggregates with turbine power adjustment according to the variation of frequency.
15. the secondary frequency adjustment is the process of adjusting the next primary frequency adjustment implemented through the action of AGC systems for some of the aggregates that are specified in the system, the system fired load according to the frequency or commands.
16. The unit of national power systems is the unit commander, process control, power transmission, power distribution in the national power system, including the level of moderation: a) the level of the country;
b) Level of the domain.
17. power unit is the unit of electric power owns one or more power plants connected to the national power system, was granted a license to operate in the field of electric power generators.
18. power distribution unit is the unit of electrical power was granted a license to operate in the field of electric power distribution and sale of electricity, including: a) General power company;
b) provincial power company, and city in General electricity company (hereinafter abbreviated as the power company).
19. Distribution and retail electricity is electricity unit was granted a license to operate in the field of electric power distribution and retail electricity, buying wholesale electricity from power distribution units and retail electricity customers use electricity.
20. power transmission unit is the unit of electrical power are active licenses in the field of power transmission, is responsible for managing the operation of the national transmission grid.
21. operational management unit is organization, personal management and operation of the electrical equipment or lines connected with the national power system, including: a) generator units;
b) power transmission unit;
c power distribution units);
d) distribution and retail electricity;
DD) customers using electricity got electricity directly from the transmission grid;
e) customers using grid distributions have separate stations.
22. EMS (English abbreviation: Energy Management System) is a software system that automatically manage the energy to operate the electrical system optimization.
23. use your client's organization, individuals buying power from the electrical system to use, not to sell it back to the Organization, the other individual.
24. Customers using grid distributions have separate stations as customers use distribution grid owned transformers, electrical grid connected to the distribution grid in medium voltage and voltage 110 kV.
25. Customers using electricity got electricity directly from the transmission grid are customers using your own substations, electrical grid connected to the transmission grid.
26. the electrical system is the system of power generation equipment, electrical grid and the auxiliary equipment to be linked together.
27. the national power system is the electrical system was unified command within the country.
28. Electrical System electrical system as having the voltage up to 220 kV and the boundary divided according to North, Central, South.
29. power transmission system is the electrical system includes transmission grid and power plants connected to the grid.
30. electricity distribution system is the electrical system including distributed power grid and power plants connected to the grid power supply distribution for customers using electricity.
31. The SCADA system (abbreviated as English: Supervisory Control And Data Acquisition) is a data collection system to serve the monitoring, control and operation of the power system.
32. Commands is command, control power system operation mode in real time.
33. The grid system is power stations, power lines and auxiliary equipment for power transmission.
34. the distribution grid is part of the grid are specified in the regulation of electricity distribution system by the Ministry of industry and trade.
35. high-voltage grid is a grid distributing have nominal voltage from 1000 V to 35 kV.
36. the transport grid is part of the grid are specified in the regulation of electricity transmission system by the Ministry of industry and trade.
37. big power is the power plant has a total capacity greater than 30 MW set.
38. tiny power plants power plants have a total capacity from 30 MW or less.
39. operating personnel as participants directly controls the process of electricity production, transmission and distribution of electricity, working under the regime shift, crew, including: a) moderation in levels of moderation;
b) Chief ca, head of the main, online, online extra Kip at the power plant or the cluster control center power plants;
c) Chief Kip, online, extra power station Directly or power station group control centre;
d) person on the distribution grid operation.
40. the basic wire diagram diagram electrical system in that particular State usually plays, often open/close device of the cut, the length and type of cable of the line, the main parameters of the power stations and power plants connected to the electrical system.
41. a serious incident is a problem causing widespread power failures or the entire transmission grid or cause bodily harm to persons and property.
42. RTU Terminal/Gateway is the device placed in power plants or power stations serving the collection and transmission of data on the control center of the SCADA system.
43. the electrical transformer station, the station is cutting or clearing stations.

44. the control center is the Centre was equipped with the system of infrastructure, telecommunications, information technology to monitor, remotely control a group of power plants, power stations or the Group switches on the grid.
45. The Chief American power plants is the senior operating officer for the power plant or power plant control center during their shift.
46. Major power stations Kip is the senior operating officer for power stations or stations that power control center during their shift.
Article 4. General provisions of about 1. The unit of national power system responsible for overall command of the operation, of the national power system safety, reliability, stability, quality and economy.
2. Units of the national power system responsible for planning the operation of the electric system for the next year, next month, next week, the method of operation of the electrical system and to mobilize now to come under the provisions of the regulation system of electric transmission and distribution power system regulations by the Ministry of industry and trade. When establishing the method of operation on power system to mobilize now to schedule and, in addition to the calendar based on mobilization to the time to market, electricity, units of national power systems also must take into account the extraordinary volatility of the weather, the happenings of the electrical load, binding security assurance power systems and other priorities as defined by the law. The method of operation of the electrical system for the next day, the next hour to mobilize calendar generator nest provide ancillary services (if available) and information about the generator to adjust the calendar on mobilization than to market power, as required to ensure system security Harmonic approach, reduced load cell (if any).
3. The unit of national power have the responsibility of operating the power system in real time. The operating management units to comply with the order of the level of moderation has the right to control to operate the power plants and the safe and reliable power grid in the scope of management.
4. In the course of operation of the electrical system, real time, level and operating management units must comply with the guidelines, the provisions of this circular and other related regulations.
5. in case of emergency, to ensure the security of the electricity system, the level of reserves the other electrical system with the method of operation of the electrical system and to mobilize now to have published. These changes must be recorded in the report on operations and announced as a rule.
Chapter II RIGHTS and HIERARCHIES of LEVELS of category 1 HIERARCHY of NATIONAL POWER, DECENTRALIZED CONTROL, test and GRASP the INFORMATION article 5. Decentralization of the national electric power system of the country are categorized into 3 main levels: 1. The level of the country's command, the highest thing in the work of the national power system. National moderation level due to the center of national power.
2. The level of the domain is granted command of the electrical system, domain, subject to the direct command of the level of the country. Domain moderation level due to the center of power of the North, Center and South of the center of the Central electrical system.
3. distribution of Level a) Level of the Distributor is granted, an electrical distribution system in the province, central cities, under the direct command of moderation of the level of the corresponding domain. Distribution by province of supply units directly under the moderation Of power company Hanoi, Ho Chi Minh City electricity and the power company the responsibility;
b) Level distribution of the district is the level of command power distribution districts across the province, central cities, under the direct command of level Level of the distribution. Depending on the scale of the distribution grid, central cities, organization structure, degree of automation and the actual needs, the Total power company planning to establish the level of distribution of the district the electricity Vietnam approval.
Article 6. The principle of decentralized control, the right to test the 1. Decentralized control according to the following basic principles: a) An electrical device that only allows one level of available control;
b) according to the voltage of the electrical equipment and transmission or distribution function of the grid;
c) according to the capacity of the power plants;
d) according to the electrical equipment management boundaries of operating management units.
2. check permissions hierarchy according to the following basic principles: An electrical device that allows only moderation level on the implementation of the right to check in case the implementation of the right of control of subordinates or unit management changes, affecting the operating mode of the power system or electrical devices in the control of the superior level.
3. for a number of electrical devices in control of a level of that changing the operating mode of the device which does not affect the operating mode of the power system in control, allowing the level of available control delegated to subordinates or moderation management operating unit accomplish control device. The authorization must be made in writing to have the confirmation of the two sides.
4. Every year, according to the actual situation, based on the regulation on decentralized control and inspection of this circular, the Vietnam electricity Corporation directed the level of co-ordination to form the list of devices in the control, the right to examine and submit to the operation management unit concerned.
5. Details of decentralized control, test must be attached to the approval decision about electric equipment numbering scheme for Saturday at power plants or power stations according to the procedure specified in the national power system by the Ministry of industry and trade.
Section 2 CONTROL, the RIGHT to INSPECT, SEIZE INFORMATION RIGHTS article 7. Control 1. Control is the power to change the mode of operation of the electrical system or electrical devices in the control.
2. Any change of operating mode the system or electrical equipment only be conducted at the command level of moderation in moderation has the right to control, except as prescribed in clause 2 article 10 of this circular.
Article 8. The right to inspect the conditions of the superior level of 1. The right to inspect the conditions of the superior level of permission is granted under the operational management unit or implement control.
2. All orders of changing the mode of operation of the electrical system or electrical devices in the case of the superior has the right to check the permission of the superior level, except where the provisions of article 10 paragraph 1 of this circular.
3. Once done, command of subordinate or operational management unit must report back results for moderation has the right to check.
Article 9. The authority holding the information the information holding Rights is the right to receive notice of, or provide prior information on the mode of operation of electrical devices are not in control, the right to inspect but do change, affecting the operating mode of the power system or electrical devices in control, except in the case prescribed in clause 1 article 10 of this circular.
Article 10. Control, test and grasp the information in case of incidents or threats of incidents 1. Case troubleshooting or threatening incidents, the level of available control allowed ordered an advance. After executing the command-level moderation, moderation has the right driver is responsible to immediately report for moderation has the right to check and inform the unit have the right to seize information.
2. emergency case cannot delay (fire or threat to human life and safety equipment) in power plants or power stations, allowing Major American power plants or power stations, crew Chief to conduct the operation the device according to the relevant procedures and is responsible for the operation of your troubleshooting. After processing is complete, the Minister must report the crew Chief or shift right for staff operating the superior has the right to control the device.
Section 3 of the RIGHTS of NATIONAL LEVEL article 11. Control of the Levels of the country 1. National power system frequency.
2. The voltage on 500 kV grid.
3. Nests of large power plant generators, except for large power station prescribed in clause 5, paragraph 6 article 14 of this circular.
4.500 kV grid (including compensation devices, switches to the 220 kV, 35 kV or 22 kV of transformer 500 kV).
5. Load the national power system.
Article 12. The right to check the Level of the country's 1. The main button voltage 110 kV voltage level, 220 kV power system in the region that the adjustment of the voltage leads to having to adjust to mobilize resources.
2. Nest of generators in the power control of the level of the domain that the mobilization of aggregates alter the normal operating mode of the national power system.
3. the transmission grid in electricity system domain that changing the net result must adjust to mobilize the power of great power in the control of the level of the country.
4. The auxiliary equipment of large power plant diminishes the capacity of large power plants in control of the level of the country.
5. Power supply of 500 kV power stations use self or self power supply used by large power plants in control of the level of the country.
Article 13. The right of information to grasp the level of national level moderation nation has the right to request moderation lower levels and the operating management unit provides information to serve of national power, specifically as follows: 1. number of operating mode of the domain system and specifications of electronic equipment does not belong in the right check.
2. load forecasting data and the actual load of the 110 kV substation.
3. Other information serving system of national power.
Section 4 RIGHTS of THIRD LEVEL DOMAIN of article 14. Control of the level of domain

1. power system frequency domain or part of the electrical system in the event the domain operates independently of the rest of the national power system.
2. The voltage on 66 kV grid, 110 kV, 220 kV power system in the region. Power of the electrical plants connected to 110 kV, 220 kV grid in the domain system, except the power plant under the control of the level of the country.
3. The grid voltage 110 kV, 220 kV, 66 kV power system in the region (including the device voltage 110 kV, 220 kV and the reveal of the output, on the left side of transformer 110 kV, 220 kV).
4. Nest of small power generators connected to grid voltage 110 kV, 220 kV power system in the region.
5. A nest of large power station generators connected to grid voltage 110 kV, 220 kV power system in the region in case of operating independently of the rest of the national power system or the control of the authorized Level of the country.
6. A nest of large power station generators connected to the grid have the voltage below the 110 kV power system in the region.
7. Load the system domain.
Article 15. The right to check the level of region 1. Distribution grid in the control of the level of the distribution to which the link leads to the grid changes change the normal operating mode of the domain system.
2. Nest of small power generators in the control of the level of the distribution that the mobilization of aggregates alter the normal operating mode of the domain system.
3. Power supply the power stations of self or self power supply used in power plant's control of the level of domain.
Article 16. The right to seize the information of the level of region 1. Nests of large power generators in the control of the level of the country in which the mobilization of aggregates alter the normal operating mode of the domain system.
2.500 kV grid that changing the grid leads to alter the normal operating mode of the domain system.
Section 5 RIGHTS of the LEVEL DISTRIBUTION of the article 17. Control of the distribution of Level 1. Power system frequency distribution or a part of the power distribution system in the case of independent operators.
2. The voltage on high voltage grid in the province, central cities, except in the case prescribed in clause 2 article 20 of this circular.
3. high-voltage grid in the province, central cities, except in cases provided for in article 20 paragraph 1 of this circular.
4. Nest of small power generators connected to the high-voltage grid in the province, central cities, except for the small power plant as defined in article 20 paragraph 3 of this circular.
5. Load distribution electrical systems.
Article 18. The right of inspection of the distribution Level 1. Aggregates of small power plants are decentralized control for level of districts specified in article 20 paragraph 3 of this circular.
2. high-voltage grid in the control of the level of County, district and the grid in the management scope of distributor and retail electricity that changing the net lead to regime change to normal operation of the power system in distribution control.
3. Power supply the power stations of self or self power supply use of small power plants under the control of the level of the distribution.
4. the customer has the diesel Source connected to power grid distribution, except for the hierarchy Level of delivery districts.
Article 19. The right of information to grasp the level of distribution of the 1. Aggregates of large power distribution grid connections changes the normal operating mode of the power distribution system in the control.
2. electric power Stations, the grid, the power plant is the property of customers connected to the distribution grid is not in control of the level of the distribution.
3. Change the operating mode of the domain system leads to alter the normal operating mode of the power distribution system in the control of the level of the distribution.
Section 6 RIGHTS of DISTRIBUTED MODERATION LEVEL districts article 20. The right to control the distribution of Levels of County, District 1. The grid has a voltage from 35 kV and below is the total power company or the power company the decentralized to the level of delivery districts.
2. The voltage on the grid have voltage from 35 kV and below in the district are decentralized.
3. Nest of small power generators connected to a distribution grid in case Of power or the power company the decentralized to the level of delivery districts.
4. diesel Source of customers to connect with the distribution grid is the total power company or the power company the decentralized to the level of delivery districts.
5. Load the grid districts.
Article 21. The right to examine the distribution of Levels of County, District 1. The distribution line of the client is not in control.
2. The power stations are the property of the client is not in control of the level of delivery districts.
Article 22. The right to wield inordinate Level of information distribution districts change the mode of operation of electrical equipment in the control of the level of the distribution that affect electricity supply to customers or to change the basic line of the grid, districts in the control of the level of the County distribution , the district.
Section 7 RIGHTS of MANAGEMENT UNITS OPERATE power plants, ELECTRIC POWER STATIONS, Central Control 23. Control of the power plant, power station, the control centre 1. Management units to operate the power plant or power plant control center has the right to control the following equipment: a) the nest of the generator in case power plants operate separate grids kept himself;
b automatic use of the computer system) power plants;
c) grid owned by power plants provide electricity for customers to buy power directly from the power plant;
d) ancillary equipment, electric equipment of the power plant is not connected to the national electric system.
2. operational management unit electrical control center or electrical substations have control of the following devices: a) electrical system of power stations use self;
b) auxiliary equipment, electric equipment of power stations not connected to the national electricity system;
c) distribution grid within the customer's power stations.
Article 24. The right of information to grasp power plants, electric power stations, control center operation management unit power plant, power station or power plant control center, power stations are grasped the rights the following information: 1. Information about the power supply itself used for power plants or power stations from the national grid.
2. Information about the incident, the extraordinary phenomenon of electrical equipment not operational management but shared a connection point.
Chapter III LIABILITY of the LEVELS and UNITS INVOLVED in MODERATION, OPERATE the NATIONAL POWER SYSTEM, article 25. The basic goal of the moderation of the national power system In the work of the national power system, the level of moderation must ensure the following basic objectives: 1. Ensure power supply safety, reliability.
2. Ensure the power system stable.
3. Ensure the prescribed operating standards.
4. Ensure economic operation of power systems.
1. RESPONSIBILITY of the LEVELS of Article 26. The responsibility of the national moderation Level 1. Command, which controls the national power system including: a) controls the national power system frequency;
b) voltage control on 500 kV grid;
c) controls the power plant's generators in large electric control;
d) manipulation, troubleshooting 500 kV grid;
DD) black boot and restore grid 500 kV electrical systems link domain;
e) controls the national power system load;
g) message causes major power breakdown in the control or 500 kV grid and the expected recovery time for level of the affected domain. The announcement reduces the level of electricity supply due to lack of power or limit transmission on 500 kV grid for domain moderation Level;
h) reservoir of the hydro-electric resources in compliance with the relevant regulations, process;
I) notify domain moderation Level when performing controls do affect the normal operating mode of the domain system.
2. Set the basic operating modes for the entire electrical system.
3. Perform calculations, check at the request of the national electricity system includes: a) calculates the operating mode of the national power system with the basic method of each period or other special requirements;
b) calculations, checking certain votes and issuing the unbalance and automatically on the grid transmission transmission (including devices with 500 kV voltage level and the total output/route on the left side of 500 kV transformers); calculation, check and through certain value related to the transmission grid for the relay protection equipment for generator-transformer of large power plants in the control, the transmission lines and substation 500 kV of customers connect to the 500 kV transmission grid. Calculate certain protection relay for automatic systems against widespread problems in the national power system;
c) provides for the Granting of domain: short circuit calculation parameters (power short circuit, short circuit currents) in the 220 kV voltage button of 500 kV transformers with the maximum operating mode and State; certain limit protection relay and automatic transmission on the grid in the control of the level of domain;
d) check the values of certain protective relays and automatically on the grid 220 kV, 220 kV, substation 110 kV substation and connecting lines of the massive power plant under the control of the level of domain;
DD) join reviews the impact of the new power structures connected to the electrical system in the control;
e) calculations, checking the stability and proposed measures to improve the stability of the national power system;
g) calculate the firing load according to frequency, voltage of the whole national power system.

4. Host Analytics, determine the cause of the incident on 500 kV power system, serious problems in the national power system and suggest preventive measures. Participate in the analysis and determine the cause of the major problems in the electric system in the domain, in the power plant in control and suggest preventive measures.
5. Management of SCADA/EMS system, dedicated computer systems, telecommunications systems, information for the Level of the country.
6. To summarize the situation of the national electric system operator, the report prescribed in regulations by the transmission power systems Industry.
Article 27. The responsibility of the domain of Level 1. The command of the Executive Level of countries in the process of moderation, operate the system domain.
2. electrical system control command in the control domain include: a) voltage control on power system control rights in the domain;
b) controls the frequency domain to electrical system (electrical system or a part of the domain) in case the electrical system of the domain (or domain power system part) separated from the national electricity system;
c) controls the power plant's generators in power control in power system domain;
d) manipulation, troubleshooting electrical systems in domain control;
DD) black boot and restore your system domain;
e) coordinating with related domain moderation Level when the operation, troubleshooting transmission lines linking the power system in the domain the domain control;
g) inform the distribution of Supply when taken control of the level of region affected normal operating mode of the power distribution system;
h) extra load control system domain;
I) announce the cause of the problem domain in power system control and recovery time expected for the distribution of the affected province. The announcement reduces the level of electricity supply due to lack of power or limit transmission on power system in domain control for the level of the distribution.
3. Register the expected mode of operation of the power system of the country level domain. Establishment of the method of power system based on the domain mode of operation has been granted national moderation approval.
4. Perform calculations, check the request power system include: a) calculate the electric system operating mode of the domain with the basic method of each period and other special requirements;
b) calculations, checking certain votes and issuing protection relays on grid 220 kV, 110 kV (including devices with voltage 110 kV, 220 kV and the reveal of the output, on the left side of transformer 110 kV, 220 kV) in control; calculation, check and through certain value related to the grid of the domain for the equipment of the block generator unbalance-transformer of the power plant in the control, the transmission lines and substation 220 kV, 110 kV of customers connect to the electrical grid under control;
c) provides for the Granting of distribution the following figures: short circuit calculation parameters in the 110 kV voltage button with maximum operating mode and State; certain limit protection relays and automatically on the distribution grid;
d) check the values of certain protective relays and automation of the equipment on the distribution grid in check;
DD) join reviews the impact of the new power structures connected to the electrical system in the control.
5. In collaboration with the unit in operation management system domain where the most recent, issued certain votes, checking the alignment and the operation of the automatic system of fire load according to the proper voltage, frequency required national moderation.
6. Host Analytics, determine the cause of the malfunction in the electrical system in the domain controller and suggest preventive measures.
7. Management of SCADA/EMS system, dedicated computer systems, telecommunications systems, information for the Level of the domain.
8. To sum up, reporting the situation to operate on a daily, weekly, monthly, quarterly, annual electric system's domain; According to the report.
Article 28. The responsibility of the distribution of Level 1. The command of the Executive Level of the domain in the process of moderation, the electric distribution system in control.
2. electrical system control command distributed in control include: a) controls the voltage on the grid under control;
b) controls the frequency of the electrical distribution system (or part of a distribution system) in the case of distribution power system (or power distribution systems part) separated from the power system domain;
c) development of control power in control of power distribution systems;
d) manipulation, troubleshooting the equipment under control;
DD) electrical distribution system restore;
e) extra drivers download of distribution power system;
g) in collaboration with the level of the relevant distribution when the operation of distribution lines linking the province;
h) notify distributed moderation Level districts when exercising controls do affect the normal operating mode of the grid, districts;
I) announce the cause of the incident and expected time of return for power supply unit or Division assigned direct notice to the client was stopped, reducing the prescribed power supply level.
3. Register the expected mode of power distribution system operators with third level domain thing. Establishment of the method of power distribution system based on the method was granted the domain moderation approval.
4. Perform calculations according to the required electrical distribution system including: a) calculates the operating mode with the basic method of each period or other special requirements;
b) calculations, certain votes issued protection relays and automation on the distribution grid in control; calculation, check and through certain value related to the distribution grid for the relay protection device of distributor and retail electricity, customers using grid distributions have separate stations;
c) involved the calculation of power losses and set out measures to reduce power losses in electric distribution system in control;
d) provides for the Granting of distribution districts certain limited data protection relays and automatically on the distribution grid in control;
DD) check the values of certain protective relays and automation of the equipment on the distribution grid in check.
5. Monitor, edit and check the operation of the automatic system of fire load according to the frequency in the distribution grid in control according to the required level of the level of domain.
6. Host Analytics, determine the cause of the incident in the power distribution system in the control and suggest preventive measures.
7. Management of SCADA/DMS systems, automation systems, telecommunications systems, computer systems and information professionals are equipped to the level of the distribution.
8. To sum up, reports and provide data according to the requirements of the Level of domain; make the report prescribed mode.
Article 29. The responsibilities of the level of distribution of cases, districts that form the level of distribution, districts, the level of responsibility of the County distribution, the district will be determined in the approved establishment scheme as defined in Point b of paragraph 3 to article 5 of this circular.
Section 2 RESPONSIBILITIES of the UNIT PARTICIPATED in NATIONAL POWER SYSTEM article 30. The responsibility of the generator unit 1. In compliance with the method of operation, the command level of moderation in moderation has control.
2. Ensure the reliable operation of the system and file from. Set the protection systems, automatic control meets the requirements according to industry standards and requirements of the level of moderation have control to ensure the stable operation of power system.
3. Ensure the safe operation of power plants, stable; ensure redundancy in the level of operational readiness.
4. Ensure system DCS, RTU/Gateway terminals and telecommunication systems, information management domain working stable, reliable and continuous.
5. Notice of availability, the level of reserve capacity, implementation of the method of operation of the power plant to the level of reserves under the regulations or controls when required.
6. Set the basic operating modes of the system user and the technology scheme in lines operate to ensure the safe operation of the power plant.
7. Perform maintenance, fix the device administered as prescribed and approved plan.
8. The report of the incident, the extraordinary phenomenon of the equipment and troubleshooting situation for moderation have control as specified.
9. The organization perform troubleshooting in thermoelectric guaranteed quickly put the device into operation back in the shortest time. Proactively analyze, define and implement measures to prevent the problem.
10. Provide technical documentation, specifications, operating parameters, in-process operation of power plant equipment for the level of moderation have control when required.
11. Every year, organize a drill troubleshooting, rehearsal room fire the employees operate at least 7 times; organizing black boot rehearsal (for power plants was assigned black boots), the whole power plant outages at least 7 times.
Article 31. The responsibilities of the unit power transmission 1. In compliance with the method of operation, the command level of moderation in moderation have control in the process of operating the transmission grid.
2. Ensure a stable, reliable operation of the system of protection relays and automation in range management. Certain value settings for system protection relay and automatic in the range according to the votes of certain levels of moderation have control.
3. Make sure the system DCS, RTU/Gateway terminals and telecommunication systems, information management domain working stable, reliable and continuous operation of the service, the safety of the national power system.

4. report of the incident, the extraordinary phenomenon of the equipment and troubleshooting situation for moderation have control as specified or when required.
5. Provide technical documentation, specifications, operating parameters, process lines and equipment operating in the station in the right management for moderation level to perform the calculation mode of operation, coordinating the protection relay settings and automatically throughout the national power system when required.
6. Perform maintenance, repair lines, power stations as prescribed and approved plan.
7. the management of the Organization to ensure the transmission grid operated safely and reliably.
8. organizations to perform troubleshooting line or electric equipment in power station ensure quick put the device into operation back in the shortest time. Proactively analyze, determine the cause and implement preventive measures.
9. Every year, organize a drill troubleshooting and rehearsal rooms for the fire staff operate at least 7 times.
Article 32. The responsibility of the power distribution unit 1. In compliance with the method of operation, the command level of moderation in moderation have control in the process of distribution grid operators.
2. Ensure system protection relays, automation and automatic firing load stable, reliable operation in range management. Certain value settings for system protection relay and automatic firing load administered according to the votes of certain levels of moderation have control.
3. Make sure the system DCS, RTU/Gateway terminals and telecommunication systems, information management domain working stable, reliable and continuous operation of the service, the safety of the national power system.
4. Make extra demand management, power distribution grid operators guarantee the safety and reliability of the management scope.
5. Perform maintenance, repair lines, power stations as prescribed and approved plan.
6. The report of the incident, the extraordinary phenomenon of the equipment and troubleshooting situation for moderation have control as specified or when required.
7. Provide extra power demand data, technical documents, specifications, operating parameters, process lines and equipment operating in the power stations in the scope of supply for the management to perform the calculation mode of operation, coordination and protection relays installed automatically across the national power system when required.
8. Provide domain thing has the right to control the expected time appears and operation of the load cell in range management.
9. Every year, organize a drill troubleshooting and rehearsal rooms for the fire staff operate at least 7 times.
Article 33. The responsibility of the power distribution unit and electric retail 1. In compliance with the method of operation, the command level of moderation in moderation has the right to control when operating the distribution grid in range management.
2. Ensure system protection relays, automation and automatic firing load stable, reliable operation in range management. Certain value settings for system protection relay and automatic firing load administered according to the votes of certain levels of moderation have control.
3. Make sure the system DCS, RTU/Gateway terminals and telecommunication systems, information management domain working stable, reliable and continuous.
4. Make extra demand management, power distribution grid operators guarantee the safety and reliability of the management scope.
5. Perform maintenance, repair lines, power stations as prescribed and approved plan.
6. The report of the incident, the extraordinary phenomenon of the equipment and troubleshooting situation for moderation have control as specified or when required.
7. Provide extra power demand data, technical documents, specifications, operating parameters, process lines and equipment operating in the station in the scope of supply for the management to perform the calculation mode of operation, coordination and protection relays installed automatically across the national power system when required.
8. Provide moderation has the right to control the expected time appears and operation of the load cell in range management.
9. Every year, organize a drill troubleshooting and rehearsal rooms for the fire staff operate at least 7 times.
Article 34. The responsibility of the provider of telecommunications services 1. Make sure the connection information smoothly serve of national power.
2. Ensure continuous, stable operation and reliability of the information channels serve an electrical system.
3. In coordination with the Department of information of the unit participated in the work of moderation to ensure continuous information service of the national power system.
4. Schedule tracking, registry fix telecommunications channels, administered according to the current rules. Perform repairs under the quality assurance plan, schedule and does not cause interruption of service information and the operation of the national electricity system.
Article 35. The unit's responsibilities to provide gas for electricity 1. Priority to provide gas for the generator.
2. In collaboration with the unit of national power system building process predictions, assessments and the delivery of gas to the power plants that use gas, ensure compliance with the principles of the use of gas as specified by the competent authority.
3. In collaboration with the unit of national power plan provides gas for generators in, month, week, day.
4. Notice of the planned maintenance system provides gas for the generator to service planning and operation of the national electricity system, year, month, week, day.
5. Ensure operating system provides secure, reliable, with suitable technical conditions of the gas supply system and moderation of the national power system real time.
6. Immediately notify the country of Supply, electricity regulatory Bureau and related power generation units of the problem stop, reduce the level of gas supply for the generator and report about the fix.
Chapter IV METHOD of POWER SYSTEM section 1 registration, APPROVAL of the METHOD of POWER SYSTEM OPERATION Article 36. The main content of the method of operation of the electrical system To calculate, prepare for the task of operating the power system real time, requires establishing the method of operation of the electrical system with the following: 1. plan put into operation new constructions.
2. the basic wiring diagram electric system.
3. extra power system load forecasting.
4. power system security assessment; ability to notice deficiencies in capacity, power output.
5. Planned maintenance, repair of the generator and the grid.
6. Slip operation.
7. the test plan, test in the course of operating the equipment.
8. Plan to mobilize the power source for at least two scenarios.
9. Plan to mobilize aggregates generators provide ancillary services (if any).
10. Plans to provide gas for the generator.
11. operation plan transmission grid, distributed in control.
Article 37. Approved mode of operation of the electrical system 1. The method of operation of the electrical system including: a) the method next year, next month, next week, the next day, the next hour;
b) special modalities include electrical system operation method for holidays, lunar new year, the day of the political events, social and cultural importance.
2. The content of the method of operation of the electric system next month, next week, next day, next time do not require the full range of content as specified in article 36 of this circular if there is no change as compared with the approved year method.
3. The method of operation of the national electricity system a) the method of operating the national power system-method of operating the national power system is the basis for Administration, monitoring, ensure supply, include the following: demand forecasting power load; plan to mobilize the power source; operation plan transmission grid; the binding source, grid and fuel supply;
-Before 15 October each year, the level of countries with complete responsibility and the Vietnam electricity Corporation method of operation of the system of the national power next year;
-Before 1 November of each year, the Vietnam electricity Corporation is responsible through the method of operation of the national electricity system next year and electricity regulatory Bureau report;
-Before 15 November each year, the electricity regulatory Bureau is responsible for process Industry operating method approved by the national power system next year;
b) modes of operation, national electricity system, downloads and special methods because of the level of country programming approval Vietnam electricity;
c) mode of operation of the electrical system on the National Level the national moderation due to the established and approved on the basis of the method of operation of the national electricity system was approved by the week.
4. Method of operation of the electrical system of the domain a) method of operation of the electrical system due to years of domain-level domain created and approved on the basis of the method of operation of the system of the national power year was approved;
b) method of operation of the electrical system, domain, downloads and special methods because of the level of domain created and approved on the basis of the method of operation of the system, national power, and the special method has been approved;
c) the method of operating the power system on domain due to the level of the domain created and approved on the basis of the method of operation of the domain system was approved by the week.
5. The method of electrical distribution systems (includes electrical distribution system in the control of the level of the distribution and of the level of distribution, districts) a) method of power distribution system in the distribution by Level of establishment on the basis of the method of operation of the power systems in the domain have been browsing , the power company or the power company;
b) method of operation of the electrical system, distribution, downloads and special methods because of the distribution Level established on the basis of the method of operation of the electrical system, domain, downloads and special methods have been browsing, the power company or the power company;

c) the method of operating the power system on distribution due to the level of the distribution set and approved on the basis of the method of electrical distribution system downloads.
Article 38. The content of registration method based on scope management, control and inspection authority, the level of the domain, the level of the distribution and of the level of distribution, districts are responsible for establishing and operating method registration includes the following: 1. load forecasting in power system control.
2. Scheduled maintenance, repair the grid in the right check of moderation.
3. Projected plan into operation of new power structures in the right check of moderation.
4. experimental program is expected to operate the device under test conditions of the superior level.
5. Expects the plan to mobilize the power source in the control.
Article 39. The registration sequence operation method 1. Register method of operation a year) Before 15 July of every year, the level of delivery districts send registration method of operating the next year to the Level of the distribution;
b) before 1 August of each year, the level of distribution of the submit method operation registration next year to the Level of the domain;
c) Before 15 August of every year, the level of region send registration method of operating the next year to the level of the country.
2. registration, operation method a) before 10 the last working day of every month, the level of delivery districts send registration method of operation next month for the level of the distribution;
b) Before 9 the last working day of every month, the level of distribution of the send method of registration to operate next month for the level of domain;
c) before 8 the last working day of every month, send domains registration moderation Level method to operate next month for national moderation.
3. Sign operational methods a week) Before 10:00 on Monday every week, the level of delivery districts send registration method to operate the 2 next week for distribution of the province;
b) Before 10:00 on Thursday, the level of distribution of the submit method operation of registry 2 weeks for level of domain;
c) Before 10:00 on Wednesdays, the level of region send registration method to operate the 2 next week for national moderation.
4. Sign on operation method a) Before 09 h 00 daily, if any change compared with the method of operation of Supply, distribution week, districts send registration on operation method for the distribution of Grants to the province;
b) Before 10:00 daily, if any change compared with the method of operation of Supply distribution, week the posted sign on to the operating modalities for the Granting of domain;
c) Before 11h00 daily, if any change compared with the method of operation of the week, send domains registration moderation Level method to operate the next day for national moderation.
Article 40. Notification sequence operation method 1. Notice the method operates in a) Before 20 November every year, the level of the country are responsible for notifying Level Domain moderation method to operate the national power system next year was browsing;
b) Before 25 November every year, the level of the domain is responsible for notifying the level distribution of the electric power system operation method of the domain next year was browsing;
c) before 1 December each year, of the distribution Level are responsible to inform the level of district distribution method of electrical distribution system operators next year.
2. operation method may notice a) before 7 the last working day of every month, the level of the country have a responsibility to inform the level region of the method of operation of the system of national power next month was browsing;
b) Before the last working day 6th of every month, the level of the domain is responsible for notifying the level distribution of the electric power system operation method of domain the next month already;
c) Before the last working day 5th of every month, the level of distribution of the responsibility to inform the level of district distribution method of electrical distribution system of the next month.
3. notice method of operation a week) Ago 1500 hrs on Thursday each week, the level of the country have a responsibility to inform the level region of the method of operation of the system of the national power of 2 next week was browsing;
b) Before 15h30 on Thursday every week, the level of the domain is responsible for notifying the level distribution of the electric power system operation method of domain 2 next week was browsing;
c) Before 16 h 00 on Thursday every week, the level of distribution of the responsibility to inform the level of district distribution method of electrical distribution system of 2 next week.
4. notice on operation method a) Before 1500 hrs daily, national moderation Level have a responsibility to inform the level region of the method of operation of the system of national power to change compared to the method of operation of the week was announced;
b) Before 15h30 daily, the level of the domain is responsible for notifying the level distribution of the electric power system operation method on to the domain if there are changes as compared with the method of operation of the week;
c) Before 16 h 00 daily, Levels of distribution of the responsibility to inform the level of district distribution method of electrical distribution system to change compared to the method of operation of the week.
Section 2 ESTABLISHMENT of METHOD of POWER SYSTEM OPERATION Article 41. The basic wiring diagram electric system 1. Before 1 August of each year, the level of distribution, districts have a responsibility to prepare and submit the scheme expected basic distribution grid wires in control next year to the level of the distribution.
2. Before 15 August of every year, the level of distribution of the responsibility to prepare and submit the scheme expected basic wire distribution in power system control next year to the level of the domain.
3. Before 1 September each year, the responsible domain moderation Level set up and send the wiring diagram expected basic domain power system next year to the level of the country.
4. Before 20 November every year, the level of responsible national announced on his official electronic chart of the basic line of the national power system has been approved by the Vietnam electricity Corporation to apply from January 1 next year.
5. After receiving the basic wire diagram of the national power system was approved, before 1 December each year, the level of the domain is responsible for perfecting the scheme and announce the basic wiring of the electrical system due to the Director-level domain domain moderation approval to apply from January 1 next year.
6. After receiving the basic wire diagram of the electrical system of the domain was approved, prior to December 15 of every year, the level of distribution of the responsibility to complete and publish the basic wiring diagram of the electrical system for the distribution of Grants distributed the district after being leader of power distribution units approved to adopt from Jan 1 of next year.
7. In the course of operation, when it deems the basic wire diagram no longer appropriate, the level of the new wire mapping of electrical system in the control of the post for moderation supervisor for review and comments. Vietnam electricity Corporation is responsible for approving the new wiring diagram of the electrical system in the country, operating methods and downloads; Power distribution unit is responsible for approving the new wiring diagram of the electrical distribution system in the control of the level of the distribution of operating methods, and downloads.
Article 42. Demand forecasting of electric load 1. Make extra power demand forecasting under the provisions of the regulation system of electric transmission, power distribution system regulation by the Ministry of industry and Commerce issued the demand forecasting process and load cell power system by national electricity regulatory Agency issued.
2. power distribution unit is responsible for the direction of the distribution Level directly under the extra load of electricity demand forecasts next year, next month, next week and the next day at the connection point between the distribution grid with the grid domain transfers as defined in the electricity distribution system, rules and posted about the Level of domain control.
43 things. Power system security assessment 1. The electrical system in the control of the level of moderation would then do the level of that calculation power system security assessment.
2. The levels of responsibility to perform the electrical system security assessment in the control of the compliance with the regulation system of electric transmission and distribution power system regulations by the Ministry of industry and Commerce issued the implementation process, reviews security central power system short-term due to the electricity regulatory Bureau issued.
3. In the course of performing the security assessment in power system control, the superior is responsible for moderation coordination provides the full information required for subordinate levels; moderation level under the responsibility of sending security assessment in power system control and associated recommendations for moderation.
4. power unit, unit of power transmission, power distribution units and customers using mobile receive directly from the transmission grid has the responsibility to provide national level article full of information related to implementation of power system security assessment prescribed in the process made reviews medium-term power system security and short by Regulate electrical power.
Article 44. Planned maintenance and repair of the power source and the grid 1. The level and operational management unit is responsible for implementing established, registered and approved plan maintenance, repair power plants, electric grid in the scope of the regulatory management system of electric transmission and distribution power system regulations by the Ministry of industry and trade; The process of planning the maintenance and repair of electric equipment in power transmission system by the electricity regulatory Bureau issued.

2. operational management unit the device is responsible for registering separate device out of standby or put into operation with the level of available control. The construction party or other units when the need to split the unit's device management operation must then register with the operating management units. The level of available control is responsible for receipt, registration and settlement Affairs, received the equipment with operating management units.
3. repair time is calculated from when the level of moderation has the right to control the delivery of the equipment for operational management unit until it was handed back.
4. Before performing maintenance, repair or put in reserve according to the approved plan, operational management unit must inform and be agreed by members at the Committee level and online moderation moderation has control.
5. Cases not resolved sign cut electricity to perform maintenance and repairs of the unit registry management, moderation level have the right to control the message and reason.
Article 45. Plans to bring new works into operation 1. Before 1 July each year, the management must provide moderation has the right to control the expected plan to bring new works to the operation of the current year and in the next two years. The absence of any change in the tempo of bringing new works to the operation have been provided from the front, the unit responsible for operation management report back for moderation have control.
2. The procedures and conditions for closing your new works in accordance with the regulation system of electric transmission and distribution power system regulations by the Ministry of industry and trade.
3. type of device a) device before being put into operation must be named, numbered according to the procedure specified in the national power system by the Ministry of industry and trade;
b) unit operating and management related units are responsible for implementing the provisions concerning the numbering of the device according to the procedure specified in the national power system by the Ministry of industry and trade.
4. Set the SCADA system and contact information: The preparation work put into operation must meet all the conditions of the connection of information systems and SCADA system with moderation has the right to control the compliance with the provisions of electric transmission systems, electrical distribution systems regulated by the Ministry of industry and trade issued regulations and technical requirements and management SCADA/EMS system and SCADA/DMS due to electricity regulatory Bureau issued.
5. Set and certain calculation system of relay protection and automation of a) The level of moderation, which management must have the responsibility to make setting up, checking and calculating certain protection relay and system automation under the provisions of this circular , Electric transmission system regulations, rule distribution system by the Ministry of industry and trade issued regulations and technical requirements for the system of relaying and automation in power plants and electrical substations because the electricity regulatory Bureau issued;
b) management units are responsible to complete and confirm the installation of the certain value protection relays as required by the level of available control before closing your new works;
c) during operation, all the changes in the values of certain protective relays and automatically must be agreed by the level of available control;
d) the levels of responsibility of coordination in the process of calculating, certain protective relays and automation to ensure fast, selective sensitivity of protection relay and automatically in the national power system.
6. Updated parameter before closing your new works a) moderation Level have the right to control the responsibility to coordinate with the power transmission unit or power distribution unit to update the method of operation of the electrical system, the controls have plans to review the power of the new power structures;
b) generator units, customers using mobile receive directly from the transmission grid, customers using grid distributions have separate stations are responsible for updating and provide moderation has the right to control the content adjusted compared with the content of the profile connection agreements as defined by transmission power systems Industry.
7. The method of closing the electric testing laboratory testing program, a) the owner has the responsibility to register the method close your trials, experimental company with a level of reserves under the rules compliance control system of electric transmission and distribution power system regulations by the Ministry of industry and trade;
b) moderation has the right to control the method of establishing close your new company registration base of operations management unit. In the case of closed electrical testing method change compared to registration, grant of moderation have control must inform the management unit;
c) levels of reserves the right to control their operation performed other experiments besides the appropriate registration program regulates power transmission systems and electrical distribution systems regulated by the Ministry of industry and trade;
d) plans to close or laboratory testing when it was approved only made when there are direct members of the Board's order. Members of the Board have the right to live does not allow conducting experimental trials or close if not right with sign was browsing or affect the operation of safe, reliable electric system. All changes close method or laboratory testing must re-register and be given moderation has the right to control approval before implementation.
Article 46. Vote manipulation 1. The operation plan or irregularly must be established and approved by vote manipulation before conducting the operation to ensure safety for the operator and the safe operation of the power system.
2. The level of moderation, which management must be established and approved by vote manipulation in compliance with prescribed procedures in the operation of the national electricity system by the Ministry of industry and trade.
Article 47. Test plans, test in the course of operation of the device 1. During the operation, the level of moderation and operation management unit is responsible for the test plan, test electrical equipment in the scope of management to ensure the safe, reliable operation of the electrical system as defined in regulation of electric transmission systems, electrical distribution systems regulated by the Ministry of industry and trade and the process of testing and monitoring the experiment due to the electricity regulatory Bureau issued.
2. test plan, test in the course of operating the equipment is there moderation level control approval is only made when there are direct members of the Board's order. Moderation staff directly ban has the right not to allow the experiment if not true with registration has been granted in moderation has the right to control the browser or experimental implementation that affect the safe, reliable operation of the electrical system. All changes on the test plan, test must be given moderation has the right to control approval before implementation.
Article 48. Plan to mobilize the power source 1. The level of responsible national planning include resource mobilization plan mobilized ancillary services and gas supply needs for electricity in compliance with prescribed operating competitive electricity market and power transmission system regulations by the Ministry of industry and trade.
2. The level of the domain, the level of the distribution plan to mobilize the power source in the control pursuant to the provisions of the construction sequence, applied tariff costs avoided and issued power purchase contract templates for small hydropower plants due to Industry issued there consider the binding in the grid control , reviews, electronic system Level security of the country.
Chapter V MODERATION, OPERATE the NATIONAL POWER SYSTEM REAL TIME section 1 GENERAL PROVISIONS Article 49. Content of order 1. Notice the method of operation.
2. Allow stop backup, stop the maintenance, repair, inspect, test, and lets put into operation the equipment in the control.
3. Adjust the capacity of power and effect of the power source to meet the actual situation.
4. Change the value of certain protective relays and automation, a step stool in the transformer's voltage control.
5. Operation changing the wiring diagrams, troubleshooting and other unusual phenomena in power system under control.
6. Allocate extra load capacity, limited; dismissal or restore the load.
7. medical Standards the recommendations of subordinates of operating personnel operate the electrical equipment in the national power system.
Article 50. Form of orders according to job requirements, vehicles are equipped, the levels of moderation will perform the command levels by one of the following forms: 1. Verbal.
2. Signals to control directly in the control of the electrical equipment.
3. The written word.
Article 51. Ask when making the order of 1. Ask when making a verbal moderation command) commands verbal level is due to the superior operating staff communicated directly to employees below the level of operating through the communication systems;
b) verbal command level must be clear, concise, accurate, was recorded in the levels and stored during at least 1 year;
c) operators must clearly state the name and titles of all verbal contact. Content must be recorded in the log book full operation in sequence of time;
d) when making an order, the contact information channel is used according to the following order of priority:-direct Channel or radio channel must be connected between the level of moderation have control and power plants, electric substations, control centres;
-Channel fixed: fixed phone number must be registered units according to the regulation, inform each other and is used only for the purpose of, the operation of the power system. To ensure safety, operators have to call again to check if it is unclear where the call;

-Channel Mobile (wireless): to be used only in the case of the telephone channel, live channel or radio channel does not work. The mobile phone number must be registered units according to the regulation, inform each other and is used only for the purpose of, the operation of the power system.
2. Ask when making command levels by a control signal) system SCADA/EMS, SCADA/DMS control signal transmission to ensure technical standards, regulatory management system of electric transmission and distribution power system regulations by the Ministry of industry and trade;
b) time archive commands with the control signal for at least 1 year.
3. Ask when making the order of script commands with the written word can be made through the information management system of DIM or fax system. Specific requirements are as follows: a) through the information management system of DIM-system electronic command must ensure safe communication standards (encryption, backup), security (software, data) or Vietnam international standards;
-Time archive electronic orders for at least 5 years;
-The units must organize the manual command systems electronic for the operating personnel;
b) system fax machine-fax system to ensure stable, reliable work;
-Make sure the fax machine signal smoothly between the unit and the command units to receive commands.
4. operating staff subordinate to perform immediately and exactly what level of command operators. The case of the execution of commands can cause harm to people, equipment, staff operated under reserves not yet done but must report to the operating staff.
5. If there is no good reason on safety that delaying implementation of command staff operate the level on the bottom level operating and staff divisions caused the delays which must bear full responsibility for the consequences that occurred before the law.
6. Employees operate under has the right to petition with the superior operating officer when ordered to irrational levels. In the case of recommendations was not the superior operating employees accept then must still make the right command of operators and is not responsible for the consequences.
Article 52. National moderation level 1. Is the level of command of the national power system, where ordered in moderation to the Level of the domain, the power plant under control, power station 500 kV and the operating management units in the national power system.
2. The direct command of national power systems is the national level. Staff operating the direct subordinate of national level include: a) moderation staff domain;
b) head of the large power plants under anthems (in power plants or in the control center power plants);
c) Chief Kip had power station 500 kV voltage level (in power stations or at the power station control center).
Article 53. Domain moderation level 1. Domain moderation level is where ordered in moderation to the Level of the distribution, power plants and power stations have equipment in the control and operation of the management units in the domain system.
2. The direct command of your domain is a member of the domain. Staff operating the direct subordinate of the moderation staff include: a) moderation staff the distribution in the region;
b) Chief ca power stations (in power plants or in power plants control center) in control;
c) Chief Kip power station (power station or directly at the power station control center) in control.
Article 54. The distribution of level 1. The level of the distribution is where ordered in moderation to the Level of distribution, districts, small power plants and power stations in the control and management of other operating units in the power distribution system in the province.
2. Who directly command the power distribution system of the central cities, is a member of the distribution. Staff operating the direct subordinate of the moderation staff the distribution include: a) moderation staff distributed districts;
b) Chief ca power plant has the equipment in the control;
c) Chief Kip electrical devices in control;
d) person on the distribution grid operation.
Article 55. Distributed moderation level, districts 1. Distributed moderation level districts are where the ordered articles to small power plants, electric power stations, in control and there are function units operating directly under the management of power company electricity or district, County districts.
2. The direct command of the grid is a member of district distribution districts. Staff operating the direct subordinate of the moderation staff distributed districts include: a) Chief Kip power stations, small power plants under control;
b) person on the operation at power unit district; distribution and retail units.
Article 56. Public relations work in moderation and the electrical system 1. Top level operation staff has the right to suggest the direct leadership of the staff operate under alternative operating personnel when there is sufficient evidence that they operate the incompetent or serious violation of process, procedures, operational command.
2. the leadership of subordinate operators do not have permission to change the commands without an employee's consent operate. The case does not agree with the moderation of the superior operating staff, can recommendations to leaders of the level of available control. While waiting for reply, if the superior operating employees still require implementation without delay of the command leadership of subordinate operators stop operating his staff made that order, unless the order of threat to human life or safety equipment.
3. The relationship between the direct leadership of the staff operate with employees operate a) leader directly by operators have the right to order employees to operate under his authority but that command is not contrary to the command of the operators and the standard rules, processes, regulations;
b) When the order of the leaders directly contrary to the command of an operational-level staff on the operating grant under the employee has the right to not enforce and report back with superior operating employees except in cases of danger to human life or safety device prescribed in item 2 article 10 of this circular;
c) When there is full reason shows his operating staff is not qualified to operate the direct leaders may suspend temporarily the work of the operators in that shift, himself took responsibility for troubleshooting or specify other people instead, notify the superior operating staff know. Staff operated suspended work to only be allowed to leave the location of the work when the full console with the situation instead.
4. Is strictly forbidden to all the people who don't have the task in the control room, except for the superior leadership responsibility or direct leadership of the unit.
Article 57. Report on operating and reporting incidents 1. The report on operation: a) Before 05 h 30 daily, power plants, power stations or control center is responsible for submitting the report the previous day for moderation have control. The level of available control detailed rules on reporting form, form on the report at the request of moderation;
b) Before the daily Level, 05 h 30 distribution of districts have a responsibility to send the report the day before to the Level of the distribution. The level of distribution of the detailed rules on reporting form, form on the report at the request of moderation;
c) Before 06 h 30 daily, Levels of the distribution are delivered the day before reporting to the Level of the domain. Domain moderation level detailed rules on reporting form, form on the report at the request of moderation;
d 07 h 30) before the daily, the level of the domain is responsible for submitting the report the previous day for national moderation. National moderation level detailed rules on reporting form, form on the report at the request of moderation;
DD) Before 8:30 am daily, national moderation Level have a responsibility to send the report the previous day for power Regulatory Agency and the Vietnam electricity Corporation.
2. When a malfunction in the electrical system of the country, the level of moderation, the operation management unit is responsible for reporting the incident as defined in the regulation process of troubleshooting in the national power system by the Ministry of industry and trade.
Section 2 ONLINE MODE CA OPERATE 58 Articles. Transport regulations, ca 1. Rules of receiving ca a) operating personnel must be present before the delivery ca for at least 15 minutes to find out what happened from ca and ca ca's current closest to grasp clearly the status of operation of the power station, power plant, electrical system in control;
b) before receiving the ca operating staff to understand and perform the following:-the method of operation of the day;
-The actual wiring diagram, note the changes compared to the base line and the device status;
-The content recorded in the log book and the shared delivery of ca;
-The operation put the device out of operation and put into operation, put into reserve under the plan will be implemented in ca;
-New command thing in content order and a log of the telegram sent from the upper level and the unit;
-Listen to the shift to convey directly the specific things about the operating mode, the command of the leader on that ca operations are conducted and what special attention or unclear issues;
-Check the operation of the control system, auxiliary equipment and contact information;
-Check the orderly workplace hygiene, equipment and tools used in shifts;
-The personnel situation in the ca and the other specific content according to each unit's own rules;
-Sign the delivery Windows, ca. 2. Provisions on shift a) before assigning ca, operators are users ca is responsible for:

-Completion of the work in the ca, including: delivery of logging ca, calculation parameters, the other operating documents as specified by each unit, industrial hygiene;
-Reported a brief, accurate and adequate for operating employees receive ca changes of equipment at power plants, power stations, power system in the control and inspection authority; the command, the new directive related to moderation, operate in shifts;
-Inform the operators receive ca the phenomenon had occurred in his shift and the objective phenomena are threatening to the normal operating mode of the equipment at the power plant, power stations, power system in the control and inspection authority;
-Explain any questions about unknown problems of operators receiving ca;
-Requires operators receiving ca sign the delivery Windows, ca;
-Sign the delivery window ca. b) do not allow delivery of ca in the following cases:-Is there a problem or performing complex operations except in cases specified in paragraph 3 of this article;
-Not yet completed the work in ca or not yet fully informed operational situation in the ca for the operating personnel receive ca;
-Operating personnel receive ca not enough awake by drinking wine, beer, and other stimulant use is strictly prohibited. In this case, operators must report the unit leadership to others;
-No person to get ca when the users ca. This case, operators are users ca must report the unit leader know to arrange other people instead.
3. where are the problem or are implementing these complex operations, is allowed only when the ca ensure a delivery in the following conditions: a) after operating personnel receive the ca was aware of the troubleshooting steps or next operation and agreed to subscribe to ca;
b) after the report and was leader of the unit. When allowing employees operate the shift and get the ca then the unit leader should bear the full responsibility of his decision.
4. The procedure of delivery ca only done when operators receive the ca and operating personnel shift has to sign the delivery window ca. Since the procedure of delivery ca be done, operators get the ca have adequate authority and responsibility to perform his duties in shifts.
Article 59. Rules for operators in live time ca 1. In live time, operators must: a) stating the name and titles of every contact. Content must be recorded in the log book full operation in sequence of time;
b) When a malfunction, abnormal phenomena during his shift, operating personnel must comply the provisions regulating the process of troubleshooting in the national power system, regulating black boot and restore the national power system by the Ministry of industry and trade issued and report the information necessary for the operation of the staff level on the , unit leader;
c) where the incident occurred, immediately after finishing processing, operators must have a quick report posted on the level of available control as defined in the regulation process of troubleshooting in the national power system by the Ministry of industry and trade.
2. In the time watch, operators do not violate the following rules: a) drink wine, beer, and other stimulants use be prohibited by law;
b) Quit working position when no alternative operators to get ca. Special cases have legitimate reasons and can not continue to watch, staff operate in shifts to report unit leader know to arrange other people;
c) ca too allotted time;
d) For people who do not have the duty to control rooms, power plants, electric power stations, the control center when the unit leader;
DD) own work.
Category 3 power plants, POWER STATIONS, NOT the OPERATION of Article 60. Conditions that allow power plants or power stations do not direct people to operate 1. Operational management unit established the established control center power plants or power stations do not direct people to operate, build process supervision controls operate the direct management unit for approval after official comments by the level of available control moderation level, have the right to check and the related divisions. For group control center of large power plants or power stations, transmission group, operation management unit is responsible for electricity regulatory Bureau report.
2. Power plants or power stations do not direct people to ensure compliance with the regulations on labor safety and hygiene, fire safety and other requirements of security protection against unauthorized entry.
3. Power plants or power stations are monitoring, control and status signals collection, measurement, protection from a control center.
4. The system of monitoring, control, telecommunications and signal control center in power plants or power stations must meet the technical requirements specified in the regulation system of electric transmission and distribution power system regulations by the Ministry of industry and trade.
5. Before putting into operation, operation management unit is responsible for building and operating procedures issued power plants or power stations do not direct people to guide operators at the control centre in manipulating and troubleshooting power plants or power stations, not the users.
6. Before putting into operation, operation and management unit level moderation has the right to control the responsibility to build and unify the process of coordinating the operation of power plants or power stations do not direct people to guide operators in manipulating and troubleshooting power plants or power stations, not the users.
Article 61. Operate the power plants or power stations, not the 1. Operate the power plants or power stations are not the users is performed from the control center. In case of need, the operational management unit can arrange more direct operational staff directly at power plants or power stations to check, monitor driver from the control center.
2. During each shift operation at the control center, operating management units are positioned at least 2 (two) employees operate the watch, including 1 (one) who took the title Chief ca or Chief Kip. Unit operation detailed rules assigning tasks for staff operating the watch at the control center.
3. operational management unit is responsible for nominating employees to power plants or power stations do not direct people to spot check of equipment, especially in the time of transmission or broadcast of high capacity.
4. in case of a malfunction in the power plant or power stations, not the users, operational management unit must immediately notify level moderation has the right to know and control staffs operate, to repair power plants or power stations to correct the problem in the shortest time.
Item 4 Article 62 FREQUENCY CONTROL. Clock frequency 1. The clock frequency must be fitted in the levels and the power plant.
2. The clock frequency of the levels and the power plant must be checked, calibrated as prescribed to ensure accuracy allows not to exceed 0.01 Hz. Article 63. System requirements for speed of the generator 1. Speed control system of each generator must meet the required adjustment of primary frequency regulation in power transmission systems regulated by the Ministry of industry and trade.
2. Power plants can only limit the impact of the speed system contrary to the provisions in clause 1 of this article by one of the following reasons: a) the impact that is necessary for the safety of people who work or to avoid endangering the device, in this case, the power plant must immediately notify level moderation have control of this limitation;
b) restrictions have been agreed upon in advance between level of moderation have control and power plants;
c) restricted by the order of things.
Article 64. The regulation of the levels of the secondary frequency control frequency control are divided into 3 levels as follows: 1. frequency control level I (hereafter abbreviated as Qin thing level I) is the response of AGC system in order to maintain the level of frequency 50 Hz with strips oscillating allows 0.2 Hz ±. 2. Frequency control level II (hereafter abbreviated as Qin thing level II) is adjusted automatically or manually adjust the generator frequency to bring out about 50 ± 0.5 Hz about limits in about 50 ± 0.5 Hz. 3. Frequency control level III (hereafter abbreviated as Qin thing level III) is adjusted by the intervention by an order to put the operation of the power system frequency stability under current rules and ensure economic development allocation of international players.
Article 65. Rules on control frequency 1. The level of available control must regularly monitor the amount of reserve capacity frequency regulator level I, trends change load of power system to actively adjust the capacity of the power plant, make sure the backup level spin under the rules.
2. The level of reserves the specified controls one or more power plants involved what frequency level i. based on the tasks assigned frequency thing that the factory radio frequency level I put the automatic tuning frequency, capacity to work consistent with reality. When most of the amount of backup capacity for the frequency, the power plant has this frequency level I must promptly inform the level of available control.
3. All power plants not do the task frequency regulator level I must join the frequency thing (unless already exempt under the regulations). When the system frequency is beyond the limit of 50 ± 0.5 Hz in time extend beyond 15 minutes, power plants do this frequency level II must join adjust according to the ability of the air to put the system on the frequency range of 50 ± 0.5 Hz. frequency When the system was taken to the limit on the , all of the power plants have joined what frequency level II retains the capacity and inform the level of available control to confirm the level of actual development.
Article 66. Frequency control measures 1. Adjust the power of owning power plants in the following order: a) the generator frequency thing service providers;

b) the generator provides dial backup service when the backup level frequency lower than the prescribed level thing;
c) the generator based on order of mobilization under a Hello or selling price of electricity;
d) The aggregates backup quick start based on lowest cost.
2. Stop the backup power source: When the system frequency is greater than 50.5 Hz without adjustment measures reduced the level of available control command to stop power plants redundant some aggregates, vinegar oven after considering the safety of the electrical systems, computer economics technical conditions, and the ability to mobilize again.
3. extra layoffs: after running out of backup sources that frequency remained steady down 49.5 Hz, the level of available control must implement measures to ensure the load side dismiss operation of power system stability and put the frequency up 49.5 Hz. 4. Adjust the voltage: the level of available control is allowed to adjust the voltage in the range of ± 5% from the nominal voltage to frequency changes.
Section 5 ADJUST Regulator VOLTAGE 67. Voltage limit voltage limits are defined as follows: 1. the largest voltage values allow long term operating equipment as specified by the manufacturer.
2. small voltage value for allow long-term operation ensures safety for automatic system of the power plant, make sure the backup levels of static stability of electrical systems or lines are concerned, this limit based on the results of the calculation of the operating mode of the power system that regulates by the command.
3. The value of the voltage power supply guarantee for customers.
Article 68. The principle of voltage regulators 1. Make sure the voltage within the limits allowed under the rules, does not cause pressure or too dangerous for the elements in the system.
2. Ensure a minimum operating costs and losses.
3. Ensure the optimal operation of the controls.
Article 69. Requirements for the system file from the generator's engine installed in a 30MW 1. The system file from each of the generators must meet the technical requirements as defined in the regulation of electricity transmission system by the Ministry of industry and trade.
2. power unit is not allowed to separate the AVR system out of operation or operating limitations of the AVR system except for the following cases: a) that impact to ensure safety for people and equipment;
b) there has been a deal between generator and unit-level moderation has control.
Power unit must immediately notify level moderation have control in the cases specified in point a and point b Paragraph 2 of this Article.
3. In the case of a generator to operate the AVR system, no level of reserves can adopt a number of restrictions on the operation of the generator including the case need stop aggregates generators to ensure the safe, reliable operation of the electrical system and adjust the voltage within the limits allowed. Before implementation, the level of reserves the right to exchange controls and inform the unit power play to decide the suitable operating mode in order to minimize the impact on the safe operation of the generator.
4. in the incident or unusual status a) As agreed with the power unit, the level of reserves can request control units operating the generator the generator at the level of play or power consumption in addition to operating characteristics. In this case, the generator will not be penalized if it does not comply with the order of the level of moderation have control;
b) moderation has the right control command in moderation for Major American conducting power change step transformer to change the voltage.
Article 70. Regulation of voltage regulators 1. The level of moderation have to check and monitor continuously the voltage on the power system in the control. The voltage at the point of the button will do the level of available control adjust based on the specific conditions of the electrical system at the time of the operation.
2. The level of available control to adjust the voltage of the electrical system with the control devices are available to achieve the amount of power needed to keep the electrical system voltage in range and maintain reserve power to meet the changes on your system due to the extra load variations , change the entry or the grid.
Article 71. Power computing divisions, power balance 1. National moderation level is responsible for calculating the power balance, determined voltage and voltage regulators on 500 kV power system; calculate and determine the voltage at some main button in the 220 kV grid.
2. The level of region based on the level of the voltage on the power system of 500 kV and in some of the main buttons in 220 kV grid due to the level of countries determined to calculate, determine voltage and adjust the voltage of electrical system in domain control for compliance with the prescribed limits.
3. the distribution of Grants based upon the voltage at the point of the button by the Level of domain to calculate, determine voltage and adjust the voltage of the electrical distribution system in control of the match with the limits specified.
Article 72. Voltage chart regulations 1. Voltage chart be given moderation has the right to control the delivery of power plants, electric power stations implemented consistent with the calculation of the voltage specified in article 71 of this circular.
2. operational management unit must adhere to make adjustments the voltage according to the chart due to the level of having control of the delivery unless the problem defined in Paragraph 3 of this article.
3. operational management unit are not allowed to make a graph of voltage as defined in clause 1 and clause 2 of this Article in the following cases: a) the incident at power plants or power stations: head of ca power plant, head of the station crew to immediately report the level of reserves of the command control to a control voltage suits the actual situation;
b) incident on the electric system:-level moderation has the right to control the command directly to the head of American power plants, power stations, crews Head to adjust the voltage response troubleshooting on electrical systems.
Article 73. Voltage adjustment measures 1. Change the power source is the horizontal offset of the device (capacitor, electrical resistance), the synchronous compensator, the static compensator, the generator in order from proximal to distal points to adjust the voltage.
2. Adjust the step transformer to suit the actual situation and rules of operation of the device. Do not make adjustments a step transformer (manually or automatically) to increase the voltage low voltage or high voltage when the voltage of high voltage was low under-5% from the nominal voltage.
3. Mobilization of additional backup sources of power are to play or get power when the voltage is out of limits.
4. Change the grid or allocated power flow in power system (separate transmission line low in case of high voltage limit allowed and not overburden the remaining lines).
5. Fire load can be used to avoid offending the voltage limits low voltage as specified.
Item 6 GRID CONTROL Article 74. Grid control operation 1. Grid control aims to: a) Separating equipment for maintenance, repair, operating experiment, close your new company, laboratory testing, experimentation and relay protection system of automatic operation management unit;
b) troubleshooting the equipment due to suspected incidents or incidents likely happen and emergency repairs;
c) voltage control;
d) change the power flow on the electric system, consistent with the ability of load lines, electrical equipment and safety systems.
2. in case of electrical equipment be split redundant (no electricity) a 90-day period, before putting into operation, operation management units of equipment to perform the experiment, test and certify your qualified equipment operators.
3. The operation of electrical equipment are made in compliance with prescribed procedures in the operation of the national electricity system by the Ministry of industry and trade.
Article 75. Automatic grid 1. Grid control can take place automatically and without prior notice due to the impact of the relay protection devices and automatically to isolate or eliminate the problem on the electrical system or automatically restore power supply back.
2. close automatic cut sequences can also be set to overload, stray voltage or wrong frequency permitted in case of trouble on your system.
Article 76. Split lines, electrical equipment, electrical equipment, line Separator was ordered or when your permission level moderation has control at any time when the level of available control necessary to ensure safe and reliable operation of the power system , include one of the following circumstances: 1. the safety threats to the work.
2. Threatens the stability of the power system.
3. Risk of causing electrical system malfunction or cause damage to any device of the unit operation.
4. The elements of the electrical system overloaded beyond the limits allowed in case of trouble.
5. The voltage on power system beyond the scope of the regulation.
6. power system frequency is beyond the scope of the regulation.
7. Violation of the standards, rules, regulations and other provisions of the law.
Section 7 POWER CONTROL Article 77. Power chart power source 1. Power source power chart in the control of the level of the country pursuant to the schedule due to the level of established national regulatory power and transmission system operator electricity market rules of competition issued by the Ministry of industry and trade, including: a) on the power source to the mobilization Schedules and hours in case of power market operation;
b) chart the expected development of the power source on manner in which case stop the electric market.
2. power source power chart in the control of the level of domain according to the method established by the date of domain-level based on the method of the week Level of approved countries.
3. power power chart in the control of the level of the distribution determined by the method of distribution of Supply due date the establishment based on the method of the week Level of approved domain.

4. power source power chart in the control of distributed moderation Level districts based on methods due to the level of district, County distribution based on the method of distribution of the Grant was approved.
Article 78. Perform the play chart effects capacity 1. Power plants connected with the national power system must be done in compliance with the broadcasting capacity chart due to the level of having control of the establishment and ordered in moderation, except in the case specified in clause 4 of this thing and 79 of this circular.
2. in case of failed power play chart under the orders of the Chief, American power plants must immediately report the level of reserves to control measures are promptly taken the national power system operation State normal.
3. When the operating mode of the power system other than expected due to a power problem or problems the grid, the level of reserves the rights to control the playback graph changes the capacity of power plants in the range of values allowed according to technical conditions to meet actual operating situation.
4. Power plant will not violate the broadcasting capacity chart in the following cases: a) the broadcasting capacity chart of Reduction of power plants due to stop the external device to the plan but must be agreed by the level of available control;
b) reduction of capacity release chart of power plants due to equipment breakdowns lasted operating cycles required by the level of available control despite having to repair period under the plan;
c) increase or decrease the play charts the capacity of power plants due to overloaded electric plant connection lines to the national electricity system, because the requirement of control voltage or frequency control on the national power system.
5. A nest of generators are in reserve status but not mobilized as needed, will be considered to be a problem or unusable (not counted as backup) since stopping. For the thermal power generator if backup time too stop 30 days, the level of reserves the right to inform the control power plants if needed, the time heralded by agreement between the power plant and the level of available control.
Article 79. Power generator control works except overload occurs or affect your system security, allow the following power plant power generator control effect: 1. Power plants be mobilized under the mechanism costs avoided.
2. Power plants using renewable energy such as wind, solar, tidal, geothermal, biogas, biomass.
Item 8 EXTRA LOAD CONTROL Article 80. Notice do not use power control of emergency 1. The superior responsible moderation notification control level used for moderation in case of subordinates to stop, reduce the level of emergency power supply.
2. distribution of the Level or Levels of distribution, districts must make serious capacity allocation chart use the following plan was superior moderation notification.
Article 81. Command level of control of a level 1 emergency use. When extra power system load forecasting can be greater than the available capacity and available capacity power sources with power lower than notified under the provisions of article 80 of this circular, moderation level above to order for this level under the control of capacity use in case of emergency particular, the following: a) the level of the country informed of the level region of the available capacity of the power source of the national power system before having to make use of the power control system of your domain;
b) moderation notifications for domain-level distribution of the available capacity of the power source of the electrical system must be made before the domain control capacity use of the distribution system;
c) based on the power distribution Board used for power distribution units according to the available power sources, the level of distribution of the prepared schemes of cutting load and inform the level of distribution grid, districts or the Department was assigned to direct notice to the client using the power , reduce emergency power supply.
2. The control power use when a power shortage only ended when the notification was received from an upper level.
Article 82. Cut the load due to lack of power by order of 1. Make the cut due to lack of power load in accordance with the provisions in the regulation of distribution power system by the Ministry of industry and trade and regulatory processes the order and procedure of dismissing load in power system by national electric power Regulatory Agency issued.
2. When the available capacity forecasting lower power demand load and frequency capabilities may be lower than 49.5 Hz, an upper level to the lower level of command execution, reduce the electrical load in there favor the power distribution unit has the capacity to use not to exceed the level of capacity use have been allocated according to the provisions of Rules on the establishment and implementation of power supply plan when the national power system, power shortages caused by Industry.
3. in case of power distribution unit or distributor and retailer to use excess capacity or power was allocated affect normal operating mode of the national power system, the level of region or level of distribution of the province has the right to cut the watershed line layoffs in control to return the allocated extent. In this case, Distributor and retailer of electricity or power users have to bear full responsibility.
4. Depending on the extent of the lack of power, an upper level of granted under the command of the reduce, regulate and restore the load. The level of the distribution must strictly execute the command of about reduce, regulate and restore the load. Load stopped electricity supply restored only upon request of the superior level.
Article 83. Automatically dismissed as low-frequency load side 1. National moderation level are responsible for calculating and determining the most recent frequency as a percentage of the load to be placed on automatic systems cutting load under low frequency. The unit of management must prepare the work to ensure the implementation of automatically cutting the load according to the frequency with a low percentage of the total load to be calculated by the largest Level of countries in case of lack of power.
2. The load is set automatically according to the load cut low frequencies will be divided into several separate. Before 1 September of every year, the level of the country responsible for the calculations, define the number, location, magnitude and the level of the low frequency attached based on the discussion with the management unit. The Division cut the load will be taken according to the relevant regulations in order to achieve the cutting load reasonably in sync in power distribution systems.
3. The load was cut out due to automatically cut the load according to the frequency is only restored when his superior moderation allows extra recovery download.
Article 84. Cut the load issues overload or low voltage 1. In the event of overloading or low voltage, level of reserves the right to make control extra electric load cut to minimize the consequences. Make the cut due to overload or trouble loading low voltage must comply with the provisions in the regulation of distribution power system by the Ministry of industry and trade and regulatory process the sequence of procedures laid load in power system by the electricity regulatory Bureau issued.
2. download the cut scale when overloading or low voltage is calculated and installed on your system. To minimize the scale of the cut, the cutting automatically load unbalance when overloading or low voltage can be put on the grid voltage from 35 kV and below or the grid voltage 110 kV in cases of extreme emergency.
3. At the request of the national moderation Level or the level of the domain or the level of the distribution unit, power transmission, power distribution units and the distribution and retailing of electricity are responsible for coordinating the implementation of cut load automatically when overload or low voltage at the location on the grid and transmission or distribution grid.
4. The load cell was cut due to overloading or low voltage will be restored when overload and voltage level the area back to the value allowed and must be agreed by the level of available control before restoring the load.
Item 9 TROUBLESHOOTING, BLACK BOOTS and ELECTRIC SYSTEM RESTORE Article 85. Troubleshooting the electrical system 1. Troubleshooting the electrical system must comply with the regulation process of troubleshooting in the national power system by the Ministry of industry and trade.
2. operational management unit has the responsibility to formulate and enact the process for troubleshooting electrical equipment at power plants or power stations, control centres in accordance with the provisions of this circular and regulating the process of troubleshooting in the national power system by the Ministry of industry and trade.
3. The level of responsibility issued operational procedures and troubleshooting electrical systems in control.
4. Each year, operators of operating management units involved in the process of troubleshooting the electrical system must be trained and tested troubleshooting exercise at least once.
Article 86. Black boot and restore the electrical system 1. During the black boot and restore the electrical system, the levels and the operating management units must comply with the prescribed black boot and restore the national power system by the Ministry of industry and trade issued to ensure the restoration of normal status of national power systems and power supply for the load quickly and safely , trust.
2. In the process of restoring the electricity system, operators must comply with subordinate command levels of the superior operating employees except in cases of danger of losing safe for people or equipment.
Chapter VI DUTY of the PARTS DIRECTLY INVOLVED in the WORK of, the NATIONAL POWER SYSTEM of NATIONAL LEVEL section 1 Article 87. The parts directly involved in the work of the national power system 1. The online division of the National Board.
2. short term methods Division.
3. long term methods Division.
4. certain computing parts protection relay and automatic.
5. The Department of management information and computer equipment.

Article 88. The live desk personnel regulations Directorate of the country 1. Depending on the scale of the system under control, level control technology, the level of countries specified the number of staff users operate in direct command of the Board parts of the country but not less than 2 (two) persons, which must have 1 (one) of members in charge of the shift.
2. level the national level thing is responsible for detailing the duties, powers, responsibilities of each position in each shift operate the online Division at the leadership of the country in accordance with the provisions of this circular.
Article 89. The duties, powers, responsibilities of national level 1. The main task of the national moderation: a) the Commander of national power to ensure the safe, reliable operation, stability, power and economic quality in terms of the actual operation of the national electricity system;
b) directing the implementation of the approved method;
c) directing the national power system frequency and voltage on the grid under control;
d) commanded the operation on the grid under control;
DD) Commander made extra controls the national power system load;
e) commanded the troubleshooting and unusual phenomenon, quickly restore normal working status of the national power system, limited to the lowest level of time stop electricity supply;
g) notify all domain member moderation mode change entry or the grid in the control of the level of the country changes the normal operating mode of the transmission grid in electricity system domain;
h) timely processing of information directly related to the electrical system of the country;
I) joined the big issue in the analysis of national power systems and proposed preventive measures;
k) other duties due to the level of national regulations.
2. Powers of moderation: a) national command and check the implementation of the command staff operate under;
b) Put the device out of repair in addition to the plan within his shift and is responsible for ensuring secure electricity supply and safety of national power systems;
c) changes the play charts of other power plant capacity mobilization schedule hours or on methods within the scope of his shift and is responsible for changing it;
d) consultation of National Level leaders to solve the problems not the jurisdiction;
DD) recommendations to leadership of the country changed the method of operation of the national electricity system if there is a problem or when the current operating mode of the irrational.
3. What national level legal responsibility when done the following acts: a) order an incorrect and untimely in normal working conditions as well as in case of breakdown;
b) causing the problem subjectively shift;
c) violated the process, rules, orders and labor discipline;
d) directing wrong procedures Troubleshooting Guide to expand the scope of the problem;
DD) commanded the operation of the system of the national power regulatory regime wrong without good reason;
e) commanded the operation wrong leads to the possibility of trouble;
g) do not fulfill on modalities was browsing when there is no good reason and not be Granted leadership of the country to accept;
h) notifications, report the situation to the national electric system operator for those who don't have the task.
Article 90. The Mission of the Department short term method In the work of the national power system, short term method in parts of National Level are responsible for performing the following tasks: 1. extra power demand forecasting of service reviews short-term security national power system.
2. Assessing national power system security short.
3. Proposed changes to the basic wiring diagram electric system in the country on the basis of short term security assessment national power system.
4. Resolve to register the work, repair of operating management units on the basis of short term security assessment national power system.
5. Set the vote over the plan operation.
6. entry scheduling on the basis of short term security assessment national power system.
7. Set up the method to close the electrical testing, acceptance testing program.
8. the establishment of the experimental program.
9. power cut plan and schedule extra load capacity restrictions when there is reduced alert national power system security.
10. Calculate and graph the voltage regulation point to the main node in the national power system.
11. Exploring the application of the system of SCADA/EMS dispatch staff, operate real time power system (power flow, voltage, troubleshooting an element N-1, optimal power flow, system control AGC, stable voltage/phase angle).
12. The analysis and evaluation of the implementation of the method was assigned to the unit.
13. To join the investigation of incidents in the national power system, analysis of the operation of the relay protection and automation in the process that has the problem, determine the cause of the problem and suggest preventive measures.
14. The tasks of the national regulatory Level.
Article 91. The Mission of long-term methods Division In the work of the national power system, long-term method of division level national level things are responsible for performing the following tasks: 1. Set the basic wire diagram of the national power system.
2. load forecasting of service reviews medium-term security of the national electricity system.
3. Determine the level of redundancy and backup power capacity of the national power system. Identify the needs of auxiliary services according to regulations.
4. Reviews medium-term security of the national electricity system.
5. Planned maintenance to repair the grid, power plant, on the basis of reviews medium-term security of the national electricity system.
6. Planning, power grid operators, five months on the basis of reviews medium-term security of the national electricity system.
7. Establishment of a database system to serve the calculated operating mode, short circuit calculations, stability calculations, calculate the electromagnetic and other purposes.
8. Compute the set of methods and prepare the necessary work serves to put the equipment, new electrical work to operate.
9. Participate in reviews of the effects of the new electricity connections to the national electricity system is in control.
10. Black boot plans and national power system restore.
11. Participated in the investigation of incidents in the national power system, analysis of the operation of the relay protection and automation equipment in the process that has the problem, determine the cause of the problem and suggest preventive measures.
12. Calculation, check the stability of the national power system, define the limits to ensure stable operation.
13. Research and proposed measures to increase the stability of the national power system.
14. Proposes, through Automation against incidents, preventing instability, fluctuating capacity, voltage collapse resistant, anti crash frequency on the national power system.
15. Calculate the amount of extra load capacity fired by a low-frequency, low-voltage electric system throughout the country.
16. The management of the computing service software, system mode analysis, operational planning, real time computing software in the EMS system.
17. Build, updated electrical system database serving the application simulation, grid analysis, planning and control, simulation simulation support system of training members of the EMS system; operation, upkeep and maintenance of the EMS system. Join the Organization, preparation of documentation, the form operation experiments to determine the stability of the national power system.
18. The tasks of the national regulatory Level.
Article 92. The Mission of the Department calculate certain protection relay and automatic in the work of the national power system calculation certain parts, protection relays and automatically at the Level of the country are responsible for performing the following tasks: 1. Calculate the value of certain relay protection and automatic for 500 kV power system , calculate certain values for the automatic system of wide area incident prevention, fire load on the national power system.
2. The calculation, check the values of certain protection relay and automatic for blocks-generator transformer of the power plant under the control of the level of the country.
3. test method of scheme evaluation, protection relays for new works in the control and check of the level of the country.
4. Provide short circuit calculation parameters (power short circuit, short circuit currents) in the buttons have voltage from 220 kV to maximum operating mode and State. Provides certain limits and check the value of the calculation certain protection relay 220 kV grid and power plants of the level of domain.
5. Host information gathering and organizing the investigation of incidents in the national power system, analysis of the operation of the relay protection and automatic during the crash; devise measures to increase selectivity, increasing the work sure and reliability of protection relays, automatic device in electric system.
6. To sum up, reviews the situation of operation of the device the relay protection and automation of monthly, quarterly, annually in the national power system.
7. Management System incident recording device, the system, widespread outages.
8. The tasks of the national regulatory Level.
Article 93. The Mission of the Department of management information and computer equipment In the work of the national power system, device management Department of information and computer at the level of the country are responsible for performing the following tasks: 1. SCADA systems and building management ensures the stable operation the system's reliability, SCADA/EMS, DIM, dedicated computer systems, computer networks and communication systems within the scope of management of National Level.
2. Organize and archive preserving the record of conversation; willing to give parts of JOC online recording of conversations when required.

3. Manage the operation of all equipment in the system of SCADA/EMS (including RTU/Gateway terminals, devices, computer systems and other related devices) in the scope of management of National Level.
4. track, report the situation to the operation of the communication system. Coordinate with relevant departments timely processing of communications issues.
5. Planning of maintenance, repair and overhaul of equipment control, dedicated computer network, consistent with the live parts of the leadership and the leadership of the country.
6. Coordinate with provider of telecommunications services put the telecommunications channels that serve moderation out maintenance, repair under the plan have been leader of the country of approval.
7. Administration of service site operator, of national power.
8. The tasks of the national regulatory Level.
Section 2 of Article 94 DOMAIN LEVEL. The parts directly involved in the work of your region 1. JOC online parts of region.
2. short term methods Division.
3. long term methods Division.
4. certain computing parts protection relay and automatic.
5. The Department of management information and computer equipment.
Article 95. The live desk personnel regulations ban the Commander of region 1. Depending on the scale of the system under control, level control technology, the level of the domain specified the number of staff users operate in direct command of the Board Division of region but not less than 2 (two) persons, which must have 1 (one) of members in charge of the shift.
2. The level of the domain is responsible for detailing the duties, powers, responsibilities of each position in each shift operate in direct command of the Board Division of region in accordance with the provisions of this circular.
Article 96. The duties, powers, responsibilities of the members of region 1. The main task of the members of region: a) observance of the operating conditions of national level;
b) Commander of the domain system aims to provide safe, reliable electricity, ensure the quality of electric energy and the economy in terms of the actual operation of the system domain;
c) implement approved method;
d) power control command in control of the electrical system in the region;
DD) commanded the operation on the grid under control;
e) commanded the electrical system voltage control regions in control;
g) Commander made extra load control system domain;
h) command control frequency, electrical system voltage domain (or a part of the domain system) in case the electrical system of the domain (or domain power system part) separated from the national electricity system;
I) commanded the troubleshooting and unusual phenomenon, quickly restore normal working status of the domain system, limited to the lowest level of time stop electricity supply;
k) inform the distribution of all members of regime change to mobilize sources or the grid in the control of the level of region changes the normal operating mode of the power distribution system;
l) When a malfunction in the electrical system, domain, domain member moderation must promptly report to moderation, national leader of the domain;
m) join the big breakdown analysis in electrical systems and recommending preventive measures;
n) other tasks because of the level of domain rules.
2. Powers of moderation: a domain member) directing and inspect the implementation of command of subordinate operators;
b) allows to conduct the operation on the device in the control of the level of the domain, change the wire diagram according to the approved registration, change the diagram wiring match the actual situation;
c) Put the device out of repair in addition to the plan within his shift and is responsible for ensuring secure electricity supply and safety of electric system domain;
d) changing the chart load of the unit have been proposed, with national level to change the play charts the capacity of power plants in the power domain systems fit the real situation operations within the scope of their shift;
DD) in the case of an incident, the domain member is entitled to control the development of power plants in the region are not in control to correct the problem, then must national moderation;
e) Please offer opinions or moderation moderation to handle national problems not under the control or unable to resolve;
g) recommendations to the leadership Level of the domain or change national moderation method of operation if your system has the problem domain or when the current operating mode of the irrational.
3. Moderation staff responsible for the legal domain when done the following acts: a) order an incorrect and untimely in normal working conditions as well as in case of breakdown;
b) causing the problem subjectively shift;
c) violated the process, rules, orders and labor discipline;
d) directing wrong procedures Troubleshooting Guide to expand the scope of the problem;
DD) electrical system command wrong regulation mode domain without good reason;
e) commanded the operation wrong leads to the possibility of trouble;
g) do not fulfill on modalities was browsing when there is no good reason and not yet of ranking leaders accepted domain.
Article 97. The Mission of the Department work In short term method of domain Division method, electrical short at the Level of the domain is responsible for performing the following tasks: 1. extra power system load forecasting short term domain.
2. Set the mode of operation on the basis of short term long term method was approved.
3. Resolve registration split testing, repairing and putting into operation of the aggregates, the lines, the equipment in the control.
4. Set the vote over the plan operation.
5. Set the mode of operation of the power system in control of events, and these days there are special requirements.
6. Together with the related departments in the level of collaboration with the domain level of distribution plan cut the power and limit the extra load capacity when required.
7. Analysis and assessment of the situation made the delivery method for power system units in the region.
8. Participate in the investigation of incidents in the domain system, analysis of the operation of the relay protection and automation equipment in the course of the problem and suggest preventive measures.
9. Join the study measures needed to enhance the reliability and economical operation of electric systems in the domain.
10. Other duties granted domain moderation rules.
Article 98. The Mission of long-term methods Division In the work of the domain system, long-term methods Division at the Level of the domain is responsible for performing the following tasks: 1. To coordinate with national moderation Level set the basic operating modes of the system domain that corresponds to the seasons.
2. Establishment of a database system to serve the calculated operating mode, short circuit calculations, stability calculations, calculate the electromagnetic and other purposes.
3. Calculate the power system operating mode of the domain corresponding to each of the above methods or when putting the device into operation new works.
4. Participate in reviews of the effects of the new electricity connections to the national electricity system is in control.
5. Establish and calculate the voltage graph in the system domain.
6. Calculate the power system operating mode of the domain serves the operation.
7. calculate, monitor and evaluate the power loss of transmission power systems domain. Proposed measures and reasonable operating methods to reduce power losses in electric systems domain.
8. In collaboration with the Division for the short-term calculation method and determine operating mode not full phase, identify the points that allow closing the closing round in the power system.
9. Cooperation with national moderation Level to join build, updated electrical system database serving the application simulation, grid analysis, planning and control, simulation simulation support system of training members of the EMS system; operation, upkeep and maintenance of the EMS system.
10. Join the big incident analysis in electrical systems, analyze the operation of the relay protection and automation in the process happens and suggest preventive measures.
11. Other duties granted domain moderation rules.
Article 99. The Mission of the Department certain calculations and automatic protection relays in the power domain of computing certain parts, protection relays and automatically at the Level of the domain is responsible for performing the following tasks: 1. Calculate the value of certain protective relays and 220 kV grid automatically 110 kV, in control of the level of domain.
2. check and set up certain votes for dismissal equipment system load according to the frequency of the electrical system of the domain according to the frequency level by Level to the national level thing offers.
3. Calculation, check the values of certain protection relay and automatic for blocks-generator transformer of the power plant under the control of the level of domain.
4. Check the value of certain calculations and automatic protection relays in the distribution grid.
5. Host information gathering and organizing the investigation of incidents in the domain system, analysis of the operation of the relay protection and automation in the process a problem, given the measures to increase selectivity, increasing the work sure and reliability of protection relay and auto electrical system in the domain.
6. To sum up, reviews the situation of operation of relay protection devices and automatic monthly, quarterly, annually in the domain system.
7. Other tasks of regulatory domain is granted.
Article 100. The Mission of the Department of management information and computer equipment In the work of the national power system, device management Department of information and computer at the level of the domain is responsible for performing the following tasks:

1. Construction of SCADA systems and operational management ensures the stable, reliable operation of the system of SCADA/EMS, DIM, dedicated computer systems, computer networks and communication systems within the scope of management of the domain level.
2. Organize and archive preserving the record of conversation; willing to give parts of JOC online recording of conversations when required.
3. Manage the operation of all equipment in the system of SCADA/EMS (including RTU/Gateway terminals, devices, computer systems and other related devices) in the scope of management of the domain Level.
4. track, report the situation to the operation of the communication system. Coordinate with relevant departments timely processing of communications issues.
5. Planning of maintenance, repair and overhaul of equipment control, dedicated computer network, consistent with the live parts of the leadership and the leadership of domain-level browsing.
6. Coordinate with provider of telecommunications services put the telecommunications channels that serve moderation out maintenance, repair under the plan have been leadership domain moderation approval.
7. Other tasks of regulatory domain is granted.
Category 3 LEVEL DISTRIBUTION of the 101 Things. The parts directly involved in the work of distribution power system depending on the scale of the distribution grid, central cities, organization structure, degree of automation and the actual needs, power distribution unit specifies the parts directly involved in the work of moderation at the Level of distribution of the , may include the following parts: 1. directorates directly to parts of the distribution.
2. short term methods Division.
3. long term methods Division.
4. certain computing parts protection relay and automatic.
5. The Department of management information and computer equipment.
Article 102. Online parts regulations ban the distribution of command 1. Depending on the scale of the power distribution system in control, level control technology, power distribution units specified the number of staff users operate in direct command of the Board parts of the distribution. The event from 2 (two) people must then have 1 (one) person in charge of shift work.
2. power distribution unit is responsible for detailing the duties, powers, responsibilities of each position in each shift operate in direct command of the Board parts of the delivery in accordance with the provisions of this circular.
Article 103. The duties, powers, responsibilities of the moderation staff to distribute the 1. The main task of the moderation staff the distribution: a) the observance of the conditions of membership in domain mode command process of distribution power system under control;
b) Commander of the electricity distribution in the control guarantees supply of safe, reliable, quality assurance and economy;
c) command execute method. Test, urging the unit in power distribution system in the control of the correct implementation of the method was browsing, adjust the allocation of capacity for the unit consistent with the actual situation;
d) command work in distribution grid operation control;
DD) commanded the voltage control on power system in power distribution control;
e) power control command, load cell in the control;
g) troubleshooting command and unusual phenomenon, quickly restore normal working condition of electric distribution systems in control, confined to the lowest level of time stop electricity supply;
h) commanded the power system frequency control distribution or a distribution system in the section control in case of independent operators;
I) informing members of the grid, districts every regime change to mobilize sources or the grid in the control of the level of the distribution changes the normal operating mode of the grid, districts;
k) full report, correct the problems related to electric distribution system in the control of the leadership Level of the distribution and of the level region when requested;
l) require employees to operate the lower levels make the processes, technical standards, in order to operate and labor discipline;
m) join the analysis of problems in the distribution system and to propose preventive measures;
n) other duties due to the power distribution units specified.
2. Powers of the moderation staff the distribution a) allows to conduct the operation on the electrical system in distributed control, change wiring diagram according to the approved registration, change the diagram wiring match the actual situation;
b) order of things for the employees operate under and check the implementation of that command;
c) Put the device out of repair in addition to the plan within his shift and be fully responsible for ensuring safe power supply for electric household and secure the power distribution system in the control;
d) changing the chart load of the units in the power distribution system in control to suit the actual situation operating within his shift;
leaders of opinion) unit or domain member moderation handled these issues not in the jurisdiction;
e) recommendations to leaders of the distribution Level or level of change domain mode of operation if the power distribution system in the control of an issue or when the current operating mode of the irrational.
3. the distribution of legal responsibility when done the following acts: a) order an incorrect and untimely in normal working conditions as well as in case of breakdown;
b) causing the problem subjectively shift;
c) violation of process, technical regulation, command operations and labor discipline;
d) directing wrong procedures Troubleshooting Guide to expand the scope of the problem;
DD) commanded the power distribution system in the wrong mode of regulation without reason;
e) commanded the operation wrong leads to the possibility of trouble;
g) do not fulfill on modalities was browsing when there is no good reason and not yet distributed moderation leaders accept.
Article 104. The Mission of the Division method of short in the electrical system of distribution, short term method in the parts of the distribution Level are responsible for performing the following tasks: 1. Set the mode of operation of the short term.
2. Scheduled outages and limit load, side load list of special needs, a list of priority equipment set point automatically fired load according to frequency, automatically closes when the load side frequency allowed.
3. Solve the sign take out repair, inspection, maintenance, testing and commissioning of lines, the equipment in the control.
4. Set the vote over the plan operation.
5. Join the investigation, the analysis of the problem in the power distribution system in the control.
6. Join the study measures needed to improve reliability, reduce losses in the electrical distribution system operator in control.
7. Other missions are power distribution units specified.
Article 105. The Mission of the Division in the long term method of distribution power systems, long-term methods Division at the Level of distribution of the responsibility to perform the following tasks: 1. Set the basic operating modes of distribution power system under control.
2. Participate in the planning of production, the year of the power distribution unit, plans to overhaul and repair of electrical equipment concerned quarterly, annually of substations and lines in the control.
3. Set the line method corresponds with plans to repair the main device in power distribution systems in the control.
4. calculate and determine the points allow close closed loop on the grid in the control and the breaker to allow close cutting no load or load cell devices.
5. Do the clue to coordinate relevant power loss calculation and propose measures to reduce power losses in electric distribution systems in the control.
6. Study the necessary measures to improve the reliability and economy of electricity distribution in the control.
7. Chaired the Organization investigates and analyzes the issues in distributed power systems and proposed preventive measures.
8. Prepare the work needed to put the new equipment, new buildings in operation.
9. Other duties are regulated power distribution unit.
Article 106. The task of the protection relays and automation In electric system of work distribute parts of protection relay and automatically at the level of distribution of the responsibility to perform the following tasks: 1. certain calculations and automatic protection relays for power distribution system in the control. Provide certain votes protection relays and automation for management units operate in distribution power system control.
2. calculate certain protection relays and automatically for new equipment, new works in the control of power distribution system of preparation put into operation.
3. Join the investigation of the incident in the power distribution system in control, analyze the operation of the relay protection and automatic during the crash. Determine the cause of the problem and find the remedy.
4. To summarize, assess the operation of the protection relay device and automatic monthly, quarterly, annually in electric distribution systems in the control.
5. Other duties are regulated power distribution unit.
Article 107. The Mission of the operation Management Department of information and computer equipment In the work of distribution power systems, operational management Department of information and computer equipment at the Level of distribution of the responsibility to perform the following tasks: 1. operational management of the entire device in system information SCADA/DMS systems, (including the RTU Terminal/Gateway, the paired device, computer system and related service equipment).

2. computer network management in distributed power system under control.
3. Consistent with the level of the telecommunication equipment for moderation to ensure contact information.
4. the drafting and promulgation of procedures, documentation and use of telecommunications equipment and computers.
5. In collaboration with the information management unit takes the telecommunication channel moderation out repair according to the register.
6. Schedule periodic maintenance and overhaul of equipment information, specialized computer network, consistent with the speed and the power distribution unit leader.
7. Application of the new techniques or improved streamlining the channels and means of telecommunications to serve the electrical distribution system of moderation.
8. Other missions are power distribution units specified.
Item 4-LEVEL DISTRIBUTION of the district Article 108. Direct regulation of operation of Supply shifts distribution districts the case form the level of distribution, districts, the number of staff users operate in each shift; the duties, powers, responsibilities of the moderation staff distributed districts are defined in detail in the project of establishment of power distribution units approved in accordance with point b paragraph 3 article 5 this circular.
Section 5 OPERATING STAFF at power plants, ELECTRIC SUBSTATIONS, Control CENTRES 109. The parts directly involved in the operation, depending on the scale, structure, degree of automation and the actual needs, operational management unit specifies the parts directly involved in the operation at the power plant, power stations or control centre.
Article 110. Direct regulation of ca operations 1. Depending on the reliability of the device, the control technology of power plants, power stations or control center, operation management unit regulations operating employees to ensure operator safety, reliability, which regulates 01 (one) who took the title of the Chief American power plant , 1 (one) who took the title Chief of station crews.
2. operating staff at the power station, power station or the control center must fulfill the duties, powers, responsibilities under the provisions of this circular and the regulations, the unit's own process management.
3. position the head crew Chief or power shifts power stations scheduled base and watch as leaders of the operation management unit regulations. Head of ca or power Head power station crew is the Commander of the highest in each operating shift.
Article 111. The Mission of the Chief American power plant or power plant control center 1. Executor command level employees operate.
2. Fulfill the duties, powers, responsibilities in relation with the superior operating employees under the provisions of this circular and the regulations, processes of each power plant.
3. Mastering the net scheme and method of operation of the power plant, operating processes, process troubleshooting equipment in power plants and the internal processes of the relevant power plant.
4. When employees operate the authorization granted on or when the incidents leading to the power plant separates the independent networks, head of American power plants is entitled to apply control measures to ensure the stable operation of the aggregates and the employee must operate on the level after the aggregates have a stable operation.
5. In collaboration with the level of reserves of the controls, the units concerned to ensure the operation of the power plant safety, reliability.
6. To provide data according to the requirements of the operators.
7. Other tasks by operational management unit regulations.
Article 112. The Mission of the crew Leader or central control power station power station 1. Executor command level employees operate.
2. Regularly track the operation parameters and check the equipment in the administration of the power stations, ensuring the safe operation of the equipment, trust. Not to the subjective incident occurs, handle the issue properly and timely regulations, relevant processes.
3. To fulfill the duties, powers, responsibilities in relation with the superior operating employees under the provisions of this circular and the regulations, processes of each station.
4. Understand the diagrams, specifications, method of operation, operating procedures and process troubleshooting devices in power stations.
5. In collaboration with the level of reserves of the controls, the units concerned to ensure operation safety, reliable power stations.
6. To provide data according to the requirements of the operators.
7. Other tasks by operational management unit regulations.
Chapter VII TRAINING the TITLES DIRECTLY INVOLVED the WORK of MODERATION, the NATIONAL ELECTRICITY SYSTEM section 1 GENERAL PROVISIONS Article 113. The title directly involved the work of moderation, the national electric system operator 1. The titles directly involved the work of moderation, the national power system including: a) moderation in levels of moderation;
b) Engineer, SCADA engineer/EMS and SCADA/DMS engineers at the level of moderation;
c) Chief ca power plant, defusing the power station Chief.
2. The level of moderation and operation management unit is responsible for recruiting and training organization of human resources of staff, operate the national power system.
3. The training must meet the conditions prescribed in the checkout process and operating certificate for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions due to direct management unit regulations consistent with each position and work delivery made after training.
Article 114. Regulation on inspection organizations operating certification 1. Vietnam electricity Corporation is responsible for inspecting and operating certificate for titles directly involved the work of moderation, operate at the Level of the country as defined in the test procedures and operating certificate for titles directly involved the work of , national electricity system by the electricity regulatory Bureau issued.
2. level the national level thing is responsible for inspecting and operating certificate for titles directly involved the work of moderation, operate at the Level of region, power plants, electrical stations in control as defined in the test procedures and operating certificate for titles directly involved the work of , national electricity system by the electricity regulatory Bureau issued.
3. The level of the domain is responsible for inspecting and operating certificate for titles directly involved the work of moderation, operate at the Level of the distribution, power plants and power stations in control as defined in the test procedures and operating certificate for titles directly involved the work of , national electricity system by the electricity regulatory Bureau issued.
4. the distribution of Grants is responsible for inspecting and operating certificate for titles directly involved the work of moderation, operate at the Level of district, County distribution, power plants, electrical stations in control and power station, power plant under the control of the level of the County distribution the district in accordance with the test procedures and operating certificate for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued.
Article 115. Train staff operating at the level of 1. National moderation level, the level of domain and power distribution unit is responsible for the organisation of training for titles directly involved the work of moderation, the electrical system due to the management unit under the Bureau to regulate content of electricity regulation in the process of examining and operating certificate for titles directly involved the work of , the national electricity system; Specifies the time for training for each position and the duties of the position directly involved the work of matching the scale and scope of the unit's management.
2. With regard to the level of countries, after their training and be Vietnam electricity operator certificate as prescribed in clause 1 Article 114 of this circular, the level of countries with responsibility for the Organization of internal testing before recognizing the specific titles for the training.
3. With regard to the level of the domain, after their training and be given certification national level things operate according to the provisions in clause 2 Article 114 of this circular, the level of the domain is responsible for the Organization of internal testing before recognizing the specific titles for the training.
4. With regard to the level of the distribution, then the time to train and be granted an operating certificate domain as defined in paragraph 3 Article 114 of this circular, power distribution unit is responsible for the Organization of internal testing before recognizing the specific titles for the training.
5. With regard to the level of district, County distribution, after their training and be given distribution of the operating certificate prescribed in paragraph 4 to article 114 of this circular, power distribution unit is responsible for the Organization of internal testing before recognizing the specific titles for the training.
Article 116. Train staff operating at the power plant, power stations or control center 1. Operational management unit is responsible for the organisation of training for titles join directly the unit operation by management according to the content of the electricity regulatory agency regulation in the process of examining and operating certificate for titles directly involved the work of , the national electricity system; Specifies the time for training for each position and the duties of the position directly involved the work of operation consistent with the scale, the scope of management of the unit.
2. After the period of training and be given moderation has the right to control the operating certificate as defined in article 114 of this circular, management unit is responsible for the Organization of internal testing before recognizing the specific titles for the training.
Article 117. General responsibilities

1. In the process of organizing training, moderation and the level of available control is responsible for training, check out the training for operators of moderation and subordinate units operating management.
2. after recognition of titles for the training, the level of moderation and operation management unit is responsible for announcing new titles of operators directly involved the work of moderation, operated for the units concerned.
3. Annually, What level of staff at all levels and employees operate at power plants, power stations or control center directly involved the work of moderation, the electrical system must be periodically training, rehearsal, rehearsal troubleshooting black boot and restore the national power system at least once.
Section 2-LEVEL TRAINING at the National LEVEL ARTICLE 118. New training regulations of member countries 1. Who is training to become an member countries must meet the conditions defined in the test procedures and operating certificate for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions caused by the level of national regulations.
2. training period of at least 18 months of National Park.
3. Before recognized the title of national staff, who are trained to pass the test, the test prescribed in item 2 Article 115 of this circular.
Article 119. Regulation on training of national level 1 again. National level things have moved away to other missions during the period from 7 years upwards, while back for national moderation must be retrained.
2. The level of country specific regulations of the time training of national staff.
Article 120. Rules of engineering method of the national power system 1. People who are training to become engineers national power system method must meet the conditions defined in the test procedures and operating certificate for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions caused by the level of national regulations.
2. time engineering national power system method for at least 18 months.
3. Before the title engineer recognized method of national power systems, who are trained to test, test as specified in paragraph 2 to article 115 of this circular.
Article 121. Rules of engineering SCADA/EMS national power system 1. People who are training to become engineers SCADA/EMS national power systems must meet the conditions defined in the test procedures and operating certificate for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions caused by the level of national regulations.
2. time engineering SCADA/EMS national power system for at least 12 months.
3. Before the title engineer recognized SCADA/EMS national power system, who are trained to pass the test, the test prescribed in item 2 Article 115 of this circular.
Section 3 TRAINING at the LEVEL of REGION Article 122. New training regulations of the domain member 1. Who is training to become a member of the domain must meet the conditions defined in the test procedures and operating certificate for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions because of the level of domain rules.
2. training of staff time domain for at least 18 months.
3. Before recognized the title of domain members, who are trained to pass the test, the test prescribed in paragraph 3 Article 115 of this circular.
Article 123. Regulations on retraining of domain member 1. Domain member moderation moved to do other tasks during the period from 7 years upwards, while back took the position of a member of the domain to be training again.
2. The level of the domain specified time of retraining of staff.
Article 124. Regulations on engineering mode of the domain system 1. People who are training to become engineers method of power system must satisfy the conditions defined in the test procedures and operating certificate for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions because of the level of domain rules.
2. time engineering domain system method for at least 18 months.
3. Before the title engineer recognized method of power system domain, who are trained to pass the test, the test prescribed in paragraph 3 Article 115 of this circular.
Article 125. Rules of engineering SCADA/EMS mobile systems region 1. People who are training to become engineers SCADA/EMS power system must satisfy the conditions defined in the test procedures and operating certificate for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions because of the level of domain rules.
2. time engineering SCADA/EMS power system for at least 12 months domain.
3. Before the title engineer recognized SCADA/EMS power system domain, who are trained to pass the test, the test prescribed in paragraph 3 Article 115 of this circular.
Item 4 TRAINING at the LEVEL of DISTRIBUTION of the 126 Articles. Regulation on training of new staff to distribute the 1. Who is training to become a member of the distribution must meet the conditions defined in the test procedures and operating certificate for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions caused by power distribution units specified.
2. training of staff time to distribute the province for at least 12 months.
3. Before recognized the title of Member of the distribution, who are trained to test, test test as prescribed in paragraph 4 to article 115 of this circular.
Article 127. Regulations on retraining of staff to distribute the 1. Moderation staff the distribution moved to do other tasks during the period from 6 months upwards, while back took the position of Member of the distribution must be retrained.
2. power distribution units specified time of retraining of staff to distribute the.
Article 128. Rules of engineering method of distribution power system 1. People who are training to become engineers method of distribution power system must satisfy the conditions defined in the test procedures and operating certificate for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions caused by power distribution units specified.
2. time engineering method of distribution power system for at least 12 months.
3. Before the title engineer recognized method of electrical distribution systems, who are trained to test, test prescribed in paragraph 4 to article 115 of this circular.
Article 129. Rules of engineering SCADA/DMS power distribution systems 1. People who are training to become engineers SCADA/DMS electrical distribution systems must meet the conditions defined in the test procedures and operating certificate for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions caused by power distribution units specified.
2. time engineering SCADA/DMS power distribution system for at least 12 months.
3. Before the title engineer recognized SCADA/DMS system of electric distribution, who are trained to pass the test, the test prescribed in paragraph 4 to article 115 of this circular.
Section 5 TRAINING at the LEVEL of DISTRICT, COUNTY DISTRIBUTION Article 130. New training regulations of the district, County distribution Park 1. Who is training to become a member of the County distribution, the district must meet the conditions defined in the test procedures and operating certificate for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions caused by power distribution units specified.
2. training of staff time distribution of the district for at least 9 months.
3. Before recognition of membership titles distributed districts, who are trained to pass the test, the test prescribed in paragraph 5 to article 115 of this circular.
Article 131. Regulations on retraining of staff distributed the District 1. Moderation staff distributed districts have moved away to do other tasks during the period from 6 months upwards, while back took the position of distribution Park, districts must be retrained.
2. power distribution units specified time of retraining of staff distribution districts.
Item 6 TRAINING in power plants, POWER STATIONS and 132 Control CENTER. New training regulations Chief ca power plant or power plant control center 1. People who are training to become head of ca power plant or power plant control center must have experience or training in all the main Online location or crew of the power plant for at least 3 months for each position titles and meet the conditions defined in the test procedures and operating certificate for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions caused by operational management unit regulations.
2. for the preparation of the new power plants put into operation, who are training to become head of American power plants to participate in the work of collecting the entire test run the main equipment of the power plant, to be trained and certified to operate according to the provisions of article 116 of this circular and meet the conditions defined in the test procedure and evidence receive operation for titles directly involved the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions caused by operational management unit regulations.

3. The Chief of the training time in large power plants or the ca control center power plant for at least 18 months; Chief training time ca in small power plants for at least 12 months.
4. Before the Chief titles recognized ca or ca power control center, the power plants are trained to test, test according to the provisions of article 116 of this circular.
Article 133. Regulations on new crew Chief training power station or power station control center 1. People who are training to become head of a fuse or power station power station control center must have experience working in the online location to operate the station for at least 3 months, be trained and certified to operate according to the provisions of article 116 of this circular and meet the conditions defined in the test procedures and operating certificate for participating titles direct the work of moderation, the national power system operated by the electricity regulatory Bureau issued and other conditions caused by operational management unit regulations.
2. Crew Chief training time in power stations for at least 3 months; Crew Chief training time at control center power station for at least 6 months.
3. Before crew Chief titles recognized power station or power stations, control centres, who are trained to test, test according to the provisions of article 116 of this circular.
Article 134. Regulations on retraining Chief ca power plants, power stations or crew Chief control center 1. Captain ca Chief Kip power plant, electrical or control center after moving away to do other tasks, while back for Secretary of ca or crew Chiefs must undergo a process of learning time, learn the situation in operating power plants, power stations or control centre.
2. operational management unit detailing time retraining Chief ca power plants, power stations or crew Chief control center.
Chapter VIII IMPLEMENTATION Article 135. Implementation 1. Electricity regulatory Bureau is responsible for: a) Organization building and issued checks and processes operating certificate for titles directly involved the work of moderation, the national power system, including the following:-the conditions for the training of the titles directly involved the work of at the operating level, moderation and management unit;
-Training content for titles directly involved the work of moderation, operate at the level of moderation and operation management unit;
-Check process;
-Form, certified system operation and the duration of the certificate;
-The management and use of certified operators.
b) inspecting and monitoring the implementation of the training and certification of operators, Vietnam electricity levels and operational management unit under the provisions of Chapter VII of this circular and the test procedures and operating certificate for titles directly involved the work of , the national electricity system;
c) popular, guide and check the implementation of this circular.
2. Vietnam electricity Corporation is responsible for directing the subdivisions made this circular.
Article 136. Effect 1. This circular is effective from December 24, 2014. Decision No 56/QĐ-BCN on 26 November 2001 of the Minister of industry regulation processes of national power most effective from the date of this circular effect.
2. During the implementation of this circular, if there are problems and obstacles, new content arises, the relevant units responsible for electricity regulatory Bureau report to study, propose, the Industry revised, additional circular accordingly./.