输电线路分布式故障测距探析  

The Analysis of Distributed Fault Location Detection for Transmission Line

作　　者：李宏亮 谷会苗 

机构地区：[1]杭州得正电气有限公司,浙江杭州310000

出　　处：《通信电源技术》2017年第1期128-129,共2页Telecom Power Technology

摘　　要：对于现代电网安全可靠运行而言,高精度与高可靠性的输电线路故障测距是重要保障,虽然行波测距技术已经得到广泛的应用,但是依旧存在诸多问题。文章基于分布式行波测距输电线路故障诊断进行分析,希望可以对输电线路分布式故障测距有更深入的理解。For the safe and reliable operation of modern power grid,high accuracy and high reliability of transmission line fault location is an important guarantee. Although traveling wave distance measurement technology has been applied in a large area,there are still many problems. This paper analyzed the fault diagnosis of transmission line based on distributed traveling wave ranging,and hoped to have a better understanding of the distributed fault location of transmission lines.

关 键 词：输电线路 行波测距 故障 

分 类 号：TM75[电气工程—电力系统及自动化]