Research on Wind Power Compensation Ratio of Vanadium Flow Battery Based on Power Optimization

Because of the high spending and better smoothing affect of VRB, studying the wind power compensation ratio of VRB system become more and more important. The paper proposes a new way to get the power compensation ratio of VRB system, through analyzing the transient stability influence on wind speed fluctuation. Make use of PSASP for transient stability analyzing and observe the smooth affect of the wind disturbance based on the model of IEEE-14. The performance of the proposed method has been evaluated with the comparison of transient stability analyze, the comparison demonstrates the wind power compensation ratio of VRB system.