A Partition Planning Method for Multi Energy Complementary Distribution Network Based on Clustering Grid Topology
In the process of multi energy complementary distribution network planning,due to the difference of grid topology clustering methods,the average comprehensive line loss rate of power supply after zoning planning is still high.Therefore,a multi energy complementary distribution network zoning planning method based on cluster grid topology is proposed.Accord-ing to the operation characteristics of feeders in distribution network,the grid topology is represented in an abstract form,the SimRank++algorithm is introduced to calculate the similarity of grid topology,and the grid topology clustering method is de-signed based on the similarity distance.Based on the clustering merging principle,a multi-functional complementary distribu-tion network zoning model is constructed,and the primary and secondary network planning of distribution network sub area is completed in combination with the operation conditions of distribution network.The results show that the average comprehen-sive line loss rate is reduced by 10.6％compared with that before planning.
万方数据
维普
