Design and Implementation of Photovoltaic Micro-Grid Control System Based on Hybrid Energy Storage
With the rapid development of renewable energy technology,photovoltaic microgrid has been widely concerned as an efficient solar energy utilization system.Photovoltaic microgrid technology can achieve energy self-sufficiency in distributed networks,but due to the intermittence and uncertainty of solar illumination,such systems face challenges of stability and power supply continuity.In this paper,a photovoltaic microgrid control system based on hybrid energy storage is designed and implemented.By studying the intermittence of photovoltaic power generation and the complexity of hybrid energy storage management,a series of coordinated control strategies are proposed.The application of the system construction,genetic algorithm and fuzzy logic in the control strategy is discussed in detail,and the effectiveness and practicability of the proposed system design are verified through technical tests,and the potential of the proposed system to improve energy efficiency and system stability is demonstrated in practical operation.
hybrid energy storagephotovoltaic microgridsystem coordination control
NETL
NSTL
万方数据
