The State Electricity Regulatory Commission issued the "Wind Power Safety Supervision Report" (hereinafter referred to as the "Report") on December 2 in Beijing. The "Report" made it clear that the Electricity Regulatory Commission will study and formulate administrative regulations and policies that are compatible with the "Renewable Energy Law," improve the full-fledged procurement mechanism for wind power, and formulate a tariff subsidy policy for peaking and regulating frequency power to reasonably determine wind power. Access system engineering cost compensation standard. Study and formulate policies for decentralized wind power on-grid tariffs, power supply side peak/valley power prices, and user-side interruptible load tariffs to promote wind power consumption. It is undoubtedly a big plus for the development of the energy storage industry that the formulation of the peak-to-peak frequency modulation power supply price subsidy policy is a good one!
"According to the "Report," during the "Eleventh Five-Year Plan", China's wind power installed capacity doubled for five consecutive years, becoming the world's largest wind power installed capacity. As of the end of August 2011, there were 486 wind farms operating nationwide with an installed capacity of 39.24 million kilowatts. The installed capacity of wind power in 9 provinces and regions exceeds 1 million kilowatts, of which, the installed capacity in Inner Mongolia is 12.75 million kilowatts, and the installed capacity of “Three North†(North China, Northeast China, Northwest China) is 34.4 million kilowatts. The national wind power capacity under construction is 13.77 million kilowatts. From January to June 2011, the national wind power generation amounted to 42.9 billion kWh, an increase of 81.1% year-on-year, accounting for 1.94% of the total national-scale power plant power generation; the average annual use of wind power was 1,252 hours. Wind power has become an important force in China's power supply, and has made important contributions to China's energy structure adjustment and energy conservation and emission reduction.
The "Report" pointed out that the planning and construction of peaking frequency modulation power supply is inconsistent with the planning and construction of wind power. The large-scale integration of wind power and the randomness and anti-peaking of wind power require that the grid be equipped with the appropriate peaking and frequency modulation power supply. The development of wind power in the “Three North†region is large, and the planning and construction of peaking frequency modulation power supply has lagged behind the planning and construction of wind power projects. The power structure of these regions is dominated by coal-fired power generation, and there is a lack of flexible peaking and frequency modulation power supplies such as gas-fired power generation. The capacity of the system for peak shaving and frequency modulation is insufficient; a large number of thermal power generators must ensure heating demand in the winter, and generate electricity in accordance with the principle of “heating with electricityâ€. Participation in peak load adjustment; North China and Northeast China have less installed hydropower, and hydropower has obvious seasonal features, coupled with the impact of flood control and agricultural irrigation and shipping, the peak-shaving ability is constrained. With the large-scale grid-connected wind power, the contradiction between power grid peaking and frequency modulation has become increasingly prominent.
As for the next step in the supervision and advice on the safe and healthy development of wind power, the "Report" stated that it will further strengthen the supervision of wind power grid operation, improve the management system and technical specifications, and establish a long-term mechanism. The main tasks include: for the problems found in the wind power security inspection, continue to urge the company to strengthen the rectification; improve the wind power qualification license, grid security assessment and grid access access linkage mechanism, get a good market access, improve wind power grid operation operations Procedures and management system to supervise the implementation of the enterprise; combine implementation of the "Regulations on Emergency Management and Investigation of Electric Safety Accidents", establish wind power safety emergency management and accident investigation and handling mechanisms; promulgate "Opinions on Strengthening the Safe Operation of Wind Power" to promote the safe development of wind power .
Further cooperate with related departments and focus on promoting related work. The main tasks include: cooperating with related departments to issue relevant industrial policies and electricity price policies, encourage the development of comparative advantage industries in the western region with abundant wind power resources, and guide the partial absorption of wind power on the spot; coordinate with related departments to plan the construction of wind power and peaking frequency modulation power supply and accelerate the progress Hydropower, pumped-storage power stations and gas-fired power stations in coastal economically developed regions will increase the capacity of the power grid for peaking and frequency adjustment to meet the needs of large-scale grid-connected operation of wind power, and cooperate with related departments in making synchronous planning and simultaneous construction of transmission lines for wind power supplies. To achieve coordinated and orderly development, improve the efficiency of wind power development and utilization, and cooperate with related departments to quickly establish a national standard system covering R & D, manufacturing, planning and construction, installation and construction, grid-connected monitoring and operation management of wind turbines, and actively cooperate with relevant departments to study and formulate peak adjustments. The power price subsidies for FM power sources, the on-grid electricity prices at the peak, the on-grid tariffs for distributed wind power, and other electricity price policies, improve the wind power equipment manufacturing industry policies, and promote the safe development and scientific development of the wind power industry.
"According to the "Report," during the "Eleventh Five-Year Plan", China's wind power installed capacity doubled for five consecutive years, becoming the world's largest wind power installed capacity. As of the end of August 2011, there were 486 wind farms operating nationwide with an installed capacity of 39.24 million kilowatts. The installed capacity of wind power in 9 provinces and regions exceeds 1 million kilowatts, of which, the installed capacity in Inner Mongolia is 12.75 million kilowatts, and the installed capacity of “Three North†(North China, Northeast China, Northwest China) is 34.4 million kilowatts. The national wind power capacity under construction is 13.77 million kilowatts. From January to June 2011, the national wind power generation amounted to 42.9 billion kWh, an increase of 81.1% year-on-year, accounting for 1.94% of the total national-scale power plant power generation; the average annual use of wind power was 1,252 hours. Wind power has become an important force in China's power supply, and has made important contributions to China's energy structure adjustment and energy conservation and emission reduction.
The "Report" pointed out that the planning and construction of peaking frequency modulation power supply is inconsistent with the planning and construction of wind power. The large-scale integration of wind power and the randomness and anti-peaking of wind power require that the grid be equipped with the appropriate peaking and frequency modulation power supply. The development of wind power in the “Three North†region is large, and the planning and construction of peaking frequency modulation power supply has lagged behind the planning and construction of wind power projects. The power structure of these regions is dominated by coal-fired power generation, and there is a lack of flexible peaking and frequency modulation power supplies such as gas-fired power generation. The capacity of the system for peak shaving and frequency modulation is insufficient; a large number of thermal power generators must ensure heating demand in the winter, and generate electricity in accordance with the principle of “heating with electricityâ€. Participation in peak load adjustment; North China and Northeast China have less installed hydropower, and hydropower has obvious seasonal features, coupled with the impact of flood control and agricultural irrigation and shipping, the peak-shaving ability is constrained. With the large-scale grid-connected wind power, the contradiction between power grid peaking and frequency modulation has become increasingly prominent.
As for the next step in the supervision and advice on the safe and healthy development of wind power, the "Report" stated that it will further strengthen the supervision of wind power grid operation, improve the management system and technical specifications, and establish a long-term mechanism. The main tasks include: for the problems found in the wind power security inspection, continue to urge the company to strengthen the rectification; improve the wind power qualification license, grid security assessment and grid access access linkage mechanism, get a good market access, improve wind power grid operation operations Procedures and management system to supervise the implementation of the enterprise; combine implementation of the "Regulations on Emergency Management and Investigation of Electric Safety Accidents", establish wind power safety emergency management and accident investigation and handling mechanisms; promulgate "Opinions on Strengthening the Safe Operation of Wind Power" to promote the safe development of wind power .
Further cooperate with related departments and focus on promoting related work. The main tasks include: cooperating with related departments to issue relevant industrial policies and electricity price policies, encourage the development of comparative advantage industries in the western region with abundant wind power resources, and guide the partial absorption of wind power on the spot; coordinate with related departments to plan the construction of wind power and peaking frequency modulation power supply and accelerate the progress Hydropower, pumped-storage power stations and gas-fired power stations in coastal economically developed regions will increase the capacity of the power grid for peaking and frequency adjustment to meet the needs of large-scale grid-connected operation of wind power, and cooperate with related departments in making synchronous planning and simultaneous construction of transmission lines for wind power supplies. To achieve coordinated and orderly development, improve the efficiency of wind power development and utilization, and cooperate with related departments to quickly establish a national standard system covering R & D, manufacturing, planning and construction, installation and construction, grid-connected monitoring and operation management of wind turbines, and actively cooperate with relevant departments to study and formulate peak adjustments. The power price subsidies for FM power sources, the on-grid electricity prices at the peak, the on-grid tariffs for distributed wind power, and other electricity price policies, improve the wind power equipment manufacturing industry policies, and promote the safe development and scientific development of the wind power industry.
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