Recently, the Electricity Regulatory Commission issued the "Measures for the Information Dissemination and Disclosure of Electric Power Dispatching Institutions" (hereinafter abbreviated as the "Measures"), which has once again promoted the reform of the electric power dispatching mechanism.

The reporter learned that as early as November 2005, the SERC had separately formulated the “Regulations on Information Reporting for Power Enterprises” (hereinafter referred to as “Regulations for Reporting”) and “Regulations on the Disclosure of Information Disclosures for Power Companies”. (hereinafter referred to as “disclosure regulations”). "The new "Measures" are detailed and supplementary to the "Regulations for Reporting" and "Disclosure Regulations." Officials of the Information Office of the Office of the National Electricity Regulatory Commission stated to this reporter.

According to the provisions of Article 8 of the "Regulations for Delivery", the information that the power dispatching agencies should submit to the SERC shall include: the basic conditions of the power system operation; the implementation of the power market operation rules, the power dispatching rules, and the power grid operation rules; Trans-provincial (autonomous regions and municipalities directly under the Central Government) power transmission and energy trading; signing and fulfilling the situation of grid-connected dispatching agreements; power safety production; and other information required by the power regulatory agencies to submit.

This reporting provision has been greatly expanded in the newly issued Measures. The "Measures" stipulates that each power dispatching agency shall submit power balance plans, power balance plans, equipment overhaul, commissioning and decommissioning plans, and power grid obstructions, causes and measures within its jurisdiction to the power regulatory agencies on an annual basis and on a monthly basis. The maximum power load of the prefecture's expected jurisdiction within the jurisdiction shall be reported to the power regulatory agency on an annual basis and monthly basis. The cross-regional link shall send and receive electric power. The nameplate of the unit within the jurisdiction shall contribute, and the maintenance capacity, the obstruction capacity, and the cause at the time of maximum load may be maximum. Transfer power, reserve capacity, etc.; and expected electricity use, cross-regional contact lines to send and receive electricity, power generation capacity within the jurisdiction and other circumstances.

In response, a power expert interprets the newspaper. “The SERC requires the expansion of the scope of reporting by the power dispatching agencies. It shows that the SERC wants to strengthen its supervision over the dispatching power of the power grid companies and let the power grid communicate more with the SERC. Scheduling issues."

In April of this year, Wang Yeping, vice chairman of the State Electricity Regulatory Commission, publicly stated at the symposium on national power dispatch supervision held in Guangzhou that the diversity of interest subjects in the power system, new energy sources in local power grids accounted for a relatively large proportion, and power system dispatch As the operation becomes more and more complex and natural disasters and extreme weather intensify, the strengthening of power dispatch supervision is a requirement to ensure the safe and stable operation of the power system. It is a requirement for maintaining the rights and interests of electric power users, and it is a requirement to promote the fairness and non-discrimination of the power grid. .

“But in the current power structure, SERC has a very limited space to play, and the power of the two major power grid companies is difficult to monitor.” The aforementioned power experts told this newspaper that SERC selected China Southern Power Grid for reform promotion. As a breakthrough.

At the aforementioned national power dispatch supervision work conference, the SERC formally launched a pilot project to evaluate the power dispatch supervision indicators in the southern region, and used the power dispatch supervision indicators prepared by the research to conduct a trial evaluation of the fixed-point supervisory units. The trial evaluation time was initially set for one year. From April 2011 to March 2012, Guangdong, Guangxi, and Hainan dispatch centers were selected to carry out the trial evaluation of the dispatching supervision index system.

The reporter learned that in the current reform of the power system, the Electricity Regulatory Commission had hoped to have an independent power dispatching agency, but the power grid companies were reluctant to let go and hoped to grasp the power of dispatch in their hands. "The introduction of the "approach" may be a sign of power dispatch supervision after the appointment of Wu Xinxiong, the new chairman of the Electricity Regulatory Commission," a staff member of the State Grid Corporation told this reporter.

At the same time, the “Measures” also stipulates the disclosure of power dispatching agencies to power generation companies, including the disclosure of the daily load forecast of the next day within the jurisdiction, the forecast of power generation of the entire network, and the power generation plan of each power plant. Key transmission section predictions, inter-provincial link line forecasts, etc., also include daily post-disclosure disclosures to the power generation company's jurisdiction over the entire day's network load situation, the entire network power generation situation (if the implementation of peak flat valley, should distinguish between peak and valley time power generation ), the amount of power generated by each power plant, the status of key transmission sections, and the situation of provincial links.

Compared with the "Disclosure Regulations", it is not difficult to find that the "Procedure" requires that the time for power dispatching agencies to disclose power generation companies has been refined to a daily level, which greatly enhances information sharing and transparency between power grids and power plants.