Research on Energy Control Strategy based on Improved Hybrid Energy Storage System

With the rapid development of globalization, problems such as resource depletion have become increasingly prominent, and new energy technologies will become a new way for humans to alleviate the energy crisis, resulting in a large number of new energy devices. The application of a large number of new energy devices has led to unstable power in the power grid. Therefore, this paper proposes an energy control strategy based on an improved hybrid energy storage system to improve power grid stability. By integrating a traditional single battery energy storage system into a supercapacitor energy storage system and combining it into a battery capacitor hybrid energy storage system, the power of the hybrid energy storage system is distributed to compensate for fluctuating power. Simulation results show that the energy management control strategy of the improved hybrid energy storage system can effectively smooth out the occurrence of power in independent microgrid systems. The issue of power fluctuations, this further proves the feasibility and correctness of the control strategy.