Due to the characteristics of new energy sources such as photovoltaics and wind power, the quality of power generation is unstable, and the problem of abandoned wind and solar power is prominent, seriously restricting the rapid development of new energy. Configuring energy storage systems can effectively solve these problems. The country requires new energy projects to be connected to the grid with mandatory energy storage, which effectively improves the development of new energy and lays a solid foundation for achieving the dual carbon goals as soon as possible.