电工技术学报2011，Vol.26Issue(6)：172-178,7.
基于区域可达性分析的复杂配电网可靠性评估
Reliability Evaluation of Complex Distribution Networks Based on Regional Accessibility Analysis
摘要
Abstract
Considering the cumbersome process,complex describing and redundant searching of the traditional reliability evaluation methods,a novel reliability evaluation method of complex distribution networks based on network partitioning and accessibility analysis is proposed,which can transfer reliability evaluation process into accessibility analysis between sources and areas.The distribution network partitioning is achieved by using accessibility matrix and adjacent matrix.The construction method of accessibility matrix according different periods after failure is put forwards,and the way to determine the failure result types of loads is given.The combination of network partitioning and accessibility analysis effectively reduces complexity of reliability evaluation of distribution network.The simulation results show that the proposed method is correct and effective.关键词
复杂配电网/可靠性评估/可达性分析/配电网分区/故障后果类型Key words
Complex distribution network/reliability evaluation/accessibility analysis/distribu-tion network partitioning/failure result type分类
信息技术与安全科学引用本文复制引用
许丹,唐巍..基于区域可达性分析的复杂配电网可靠性评估[J].电工技术学报,2011,26(6):172-178,7.基金项目
国家“十一五”科技支撑计划资助项目 （）
