庞松岭,赵海龙,张晨佳.基于电动汽车负荷的微电网运行策略改进方法研究[J].电测与仪表,2026,63(4):65-72. PANG Songling,ZHAO Hailong,ZHANG Chenjia.Research on the improvement method of micro-grid optimization operation strategy based on electric vehicle load[J].Electrical Measurement & Instrumentation,2026,63(4):65-72.
基于电动汽车负荷的微电网运行策略改进方法研究
Research on the improvement method of micro-grid optimization operation strategy based on electric vehicle load
Micro-grid plays an important role in improving the management efficiency of distributed renewable power and various loads in distribution power grid of new-type power system. Taking into account the efficiency problem of operational strategy caused by system prediction errors of micro-grid, this paper studies the policy improvement method of micro-grid operation strategy with electric vehicle loads. First, the structure of micro-grid with electric vehicle loads is discussed. Then a policy improvement method based on day-ahead optimized operation strategy is proposed. The day-ahead policy is further improved when approaching decision time using simulation based policy improvement method with updated system observation information. Finally, simulation experiments are conducted to verify and demonstrate that the proposed policy improvement method can effectively improve the operational efficiency and economy of the micro-grid.
