电网技术Issue(9)：2664-2668,5.
利用拓扑基与半径搜索法识别厂站内拓扑
Identification of Topology Inside Substation by Basis and Radius Search Method
摘要
Abstract
In allusion to the defects of traditional method for the formation of topology inside substation and its updating efficiency, based on topological basis and radius search method a new method for the analysis on topology inside substation is proposed. Firstly, the node numbering is performed by basic concept of the graph theory and the circuit breakers are represented by nodes; on this basis, combining with the features of main electrical connection and the information of closed circuit breakers and utilizing the theorem of topological base the analysis on topology inside substation is performed. When circuit breaker status changes, based on radius search method the varied topology is modified to avoid the low updating velocity due to topology reformation, thus the efficiency of substation topology to trace the varied circuit breaker states can be evidently improved and the calculated amount of the proposed method is less than traditional methods. The validity of the proposed method is validated by experimental results.关键词
电气主接线/厂站拓扑分析/拓扑基/半径搜索法Key words
main electrical connection/analysis on station topology/topological basis/radius search method分类
信息技术与安全科学引用本文复制引用
张俣妤,马静,王增平..利用拓扑基与半径搜索法识别厂站内拓扑[J].电网技术,2013,(9):2664-2668,5.基金项目
国家重点基础研究发展计划项目(973项目)(2012CB215200)；国家自然科学基金项目(50907021,51277193,50837002)；中央高校基本科研业务费专项资金项目(11MG01)；教育部留学回国人员科研启动基金资助项目(教外司留[2011]1139号)；河北自然科学基金项目(E2012502034)。The National Basic Research Program of China (973 Program)(2012CB215200) （973项目）
Project Supported by National Natural Science Foundation of China (50907021,51277193,50837002) （50907021,51277193,50837002）
Fundamental Research Funds for the Central Universities (11MG01) （11MG01）
The Project Sponsored by the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry ([2011]1139) （[2011]1139）
Project Supported by Natural Science Foundation of Hebei Province (E2012502034) （E2012502034）
