行波测距技术在500kV输电线路上的应用  

Application of Fault Location Technique on Fault Generated Traveling Waves on 500 kV Transmission Line

作　　者：刘巍[1] 张建勋[1] 徐亮[1] 李佩军[1] 

机构地区：[1]北京超高压公司,北京100045

出　　处：《华北电力技术》2007年第12期27-29,33,共4页North China Electric Power

摘　　要：介绍了目前输电线路故障测距的方法及基于MIS网的华北地区500 kV输电线路的行波测距网络,并通过500 kV输电线路发生故障时的实际故障点位置与行波测距装置测得的数值进行比较,认为行波测距技术在500 kV输电线路上的应用具有广阔应用前景。This paper introduces the fault location methods of transmission line at present and location network on fault generated traveling waves baesd on MIS for 500 kV transmission line China. It is considered that the fault location on fault generated traveling waves has vast a perspective on 500 kV transmission line through the comparison of real location and result measure location device on fault generated traveling waves when fault occurs on 500 kV transmission line.

关 键 词：行波测距技术 故障位置 输电线路 

分 类 号：TM621.2[电气工程—电力系统及自动化]