Jiangsu solar wafer generating principle: open for energy storage into the power auxiliary service market

Editor's note: in recent years, jiangsu policies, support the development of energy storage industry. Jiangsu energy regulatory office issued the jiangsu electric power ancillary services ( FM) Market trading rules ( Draft) 》。 Draft, points out that function of AGC unit adjustment of thermal power unit must declare power auxiliary services unit price FM, energy storage power station, auxiliary service provider only to declare whether to participate in the market.

recently, jiangsu energy regulatory office issued the jiangsu electric power ancillary services ( FM) Market trading rules ( Draft) 》。 Draft, according to the market main body to have automatic generation control ( AGC) Adjustment ability of the grid-connected power generation enterprises, energy storage power station and comprehensive energy service providers, will provide the market members in order to carry out the power frequency modulation auxiliary services trade provides policy guarantee, for energy storage into the jiangsu electric power auxiliary service market open up new paths.

draft regulations, charging/discharging power more than 10 mw, duration of 2 hours of energy storage power station, can be directly registered power FM ancillary services market members; Encourage comprehensive energy service provider single collection station capacity reach charging/discharging power of above 5 mw energy storage power station, collected a total capacity to charge/discharge power more than 10 mw, duration more than 2 hours, can be registered power FM ancillary services market members.

draft, points out that has the function of AGC unit adjustment thermal power unit must declare power auxiliary services unit price FM, solar energy, solar panels, energy storage power station, auxiliary service provider only to declare whether to participate in the market, if participate in the market, with reference to the market the highest price ( PM) In accordance with the KM * PM clearing price. The compensation standard of KM by jiangsu energy regulatory office under the State Council in conjunction with the provincial development and reform commission (NDRC) is determined by dispatching agency issued. The personage inside course of study says, finally decide how to KM values, will be the biggest for the variable.

in jiangsu province is the largest energy electricity consumption, solar power grid, solar panels, energy storage industry development also walk in the forefront of the country. As early as June 2016, the domestic first & other; Mass source network throughout Holland friendly interactive systems & storage; , was built in jiangsu was put into the project marks the jiangsu with the 1 million kw millisecond precision cutting load capacity.

due to the peak valley price difference is bigger, jiangsu energy storage first to make a breakthrough in the user side. Jiangsu energy regulatory office, according to data released by the end of March 2019, jiangsu has built 60 user side energy storage power station, the total capacity of 97 mw / 691 mw.

in recent years, China's solar energy network, jiangsu policies, support the development of energy storage industry. In 2018, jiangsu province development and reform commission issued 'about forwarding & lt; On promoting the development of energy storage technology and industry guidance & gt; Notice to simplify the formalities for examination and approval of project, coordinating development planning as a whole, classified management, clear user side energy storage by self-directed investment management, financial self-sufficiency, the user side of the power of 10000 kw or more energy storage projects into the city divided into districts in the region distribution network plan, the user side of the power of 50000 kw or more energy storage projects included in the provincial power grid planning. Then, the electric power demand response to the detailed rules for the implementation of jiangsu province ', 'jiangsu power auxiliary services ( Load) Market start-stop trading supplementary rules ', 'jiangsu wisdom construction plan of action (three years 2018 - 2020) 'And so on policy developed and become a powerful force in the storage industry.

the original title: jiangsu: open for energy storage into the power auxiliary service market