In order to improve the security and stability of the distributed distribution network and realize the rapid location and disposal of distribution network faults,a distribution network fault diagnosis monitoring system is built based on the B/S archi-tecture.The system is divided into system evaluation layer,data analysis layer and monitoring execution layer from top to bot-tom.In order to meet the requirements of fault location in distributed distribution networks,three improved BPSO algorithms are presented based on the traditional BPSO algorithm.Through the application results in distributed distribution networks,the accuracy,optimization efficiency and fault tolerance of the three improved algorithms are compared.The results show that the improved BPS()algorithm with hybrid leapfrog algorithm is obviously superior to the original BPSO algorithm.
关键词
分布式配电网/故障诊断监控系统/改进BPSO算法
Key words
distributed distribution network/fault diagnosis monitoring system/improved BPSO algorithm
维普
万方数据