摘要
国内外高压输电线路因发生大量故障而诱发电力系统瓦解事故,引起了各国对高压输电线路故障定位及其相关问题的极大关注。为准确、快速找到故障点,系统地分析比较了国内外现有的高压输电线路故障定位方法、研究现状以及存在的主要问题。
A large number of electric power system collapsing accident induced by the fault of high-voltage transmission line happen in domestic and foreign countries. This has drawn the great attention to the fault location of high-voltage transmission lines and related problems. In order to correctly and quickly find fault locations, analyzes the development of the fault location methods of high voltage transmission line existing at home and abroad, research status and the main problems existing now.
出处
《煤矿机电》
2012年第5期22-26,共5页
Colliery Mechanical & Electrical Technology
关键词
输电线路
故障类型
故障定位方法
transmission line
fault type
fault locating method
