Configuration Method of Energy Storage System for Unified Dispatching Control of Power Grid

Under the background of realizing the goal of "double carbon" and large-scale access of new energy, the allocation of energy storage on the new energy side is imperative, and the allocation problem of energy storage in the power system is becoming more and more prominent. In order to reasonably allocate energy storage, this paper takes the safe and stable operation of power grid and the development of renewable energy as the demand goal, and puts forward the analysis method and process of power grid energy storage allocation for unified dispatching control, Beijing power grid is selected to analyze the energy storage configuration demand in 2023, the startup timing of conventional power units and the utilization rate of new energy. The optimal configuration scheme can be obtained by comparing and analyzing the economy of different schemes, so as to provide reference and support for the analysis and calculation of energy storage configuration of power system.