Optimal Configuration of Energy Storage for Integrated Energy Stations Considering Multiple Scenarios

In order to improve the energy utilization, equipment operation efficiency, and economic efficiency of the integrated energy station, the optimal configuration method of energy storage in the integrated energy station is proposed to take into account the scenarios. Firstly, a linear model of each device in the station is established, based on which an optimal configuration model of energy storage with the lowest integrated cost, including station operation cost, carbon emission cost, and light abandonment penalty cost, is constructed. By setting up two scenarios, namely single station and large area integrated energy system, and using AIMMS optimization modeling development environment and CPLEX solver, the results of the optimal energy storage configuration are obtained, and the feasibility of energy storage configuration is verified by daily optimal scheduling. The simulation results show that the configuration of energy storage in integrated energy stations can effectively reduce energy loss and improve the utilization rate, primary energy efficiency and economic efficiency of the whole power system through the synergistic effect of energy storage and multiple energy sources.