An optimal frequency division control for hybrid energy storage

In this paper, considering the change rate of the load, a frequency division control is optimized to improve the control accuracy of hybrid energy storage, compared to the traditional frequency division control. Firstly, the optimal control strategy is designed based on the first power allocation and the second power allocation. Secondly, the model is applied in residential area to avoid the peak load through simulation. The simulation results are in agreement with the theoretical analysis, which verifies the correctness of the control strategy.