Integrating mobile energy storage in microgrid integrated distribution systems can help improve the operational performance of distribution systems.A study was conducted on the optimal distribution of mobile energy storage within microgrids and the improvement of system operating characteristics after system structure adjustment.Firstly,a mathematical model was constructed by targeting the distributed power generation characteristics in the system and considering the role of energy management;then,the objective function and system characteristic evaluation indicators for optimizing the distribution and system reconstruction of mobile energy storage were proposed;finally,simulation and case studies were conducted using the PG&E69 bus distribution system,and a heuristic based particle swarm optimization(PSO)algorithm was used to seek the optimal solution.The simulation results show that after the optimal distribution of movable energy storage and the restructuring of the system structure,the operational characteristics of the distribution system have been significantly improved.
关键词
微电网/配电系统/可移动式储能/分布式电源/粒子群优化算法
Key words
microgrid/distribution system/mobile energy storage/distributed power supply/particle swarm optimization algorithm
维普
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