Coordinated Optimization of Distributed Wind Power and Electric Energy Storage Technologies

Abstract

The location and capacity of distributed wind power (DWG) and battery energy storage (BES) in the distribution network affect the operation of the distribution network. To improve the consumption capacity of wind power and reduce the impact of uncertainty of wind power output on the operation of the distribution network, the optimal allocation of DWG and BES should be coordinated in the planning stage. In this paper, the stochastic tide of the wind-storage system is used to reflect the operation status and uncertainty of the distribution network with DWG and BES, and the maximization of the integrated return of equal annual value is used as the objective function to establish the opportunity constrained planning model.