Energy storage power station commercial operation model

Beijing, China In the multi-station integration scenario, energy storage power stations need to be used efficiently to improve the economics of the project. In this paper, the life model of the energy storage power station, the load model of the edge data center and charging station, and the energy storage transaction model are constructed.

Typically, based on differences in regulatory policies and electricity price mechanisms at different times, the operation models of energy storage stations can be categorized into three types: grid integration, leasing, and independent operation.

According to the different stages of the development of the power market, this paper puts forward the corresponding development models of pumped storage power stations, which are successively the “two-part price system” model, the “partial capacity fixed compensation” model, and the “completely independent market participation” model.

The operation of pumped storage units improves the penetration rate of renewable energy , gives play to the advantages of complementary units, and improves the economic feasibility of the power grid system . Pumped storage power stations in different regions have different development modes.

When formulating the operation strategy of the power station, reference can be made to the operation data reported by the power station for the five years from 2018 to 2022. The power consumption and power generation of the pumped storage power station during this period are shown in Figure 5.

In addition, under the three development models, the three factors of capacity electricity price, capacity ratio covered by approved electricity price, and energy conversion efficiency also impact the economic benefits of pumped storage power stations. pumped storageprice mechanismdevelopment modelsoperating strategy 1. Introduction