In order to improve the utilization rate of distributed photovoltaic(DP)generations and make the DP-integrated distribution network energy storage system meet the needs of electricity consumption,a modified greedy algorithm was in-troduced and the optimized energy storage capacity allocation was studied.By comprehensively considering the investment cost of DP and the operation efficiency of distribution network,the model of optimized energy storage capacity allocation was established.The greedy algorithm was modified and adopted to determine optimal power supply configuration and a-chieve optimized energy storage capacity allocation.The adoption of the proposed allocation method was proved to achieve system operation power variation more consistent with expectation through utility comparison.
维普
万方数据