摘要
随着高压输电线的广泛使用,我国的电力事业得到了比较快速的发展,人们的用电需求得到了较大满足。但是在供电过程中,高压输电线路接点是一个比较薄弱的环节,一旦出现发热烧坏的情况,就会导致大面积的停电,因此对高压输电线路进行有效的在线监测非常重要。文章从我国高压输电线路在线监测系统的现状出发,介绍了测量高压输电线路接点温度的方法,并对高压输电线路接点温升在线监测系统的设计进行了探讨。
With the widely use of the high voltage transmission lines,the electric power industy has been relatively rapid development in our country,the demand for electricity has been greatly meet.But in the power supply process,the high voltage transmission line contract is a quite weak link,once the heat burned out and it will result in power cut in the big area,so it is very important to effective online monitoring for of HV transmission lines.From our present situation of online monitoring system for high voltage power transmission lines,this paper introduces the method of contact tempera-ture measurement of high voltage transmission lines and discusses the design of the contact temperature online monitoring system of high voltage transmission lines.
出处
《通信电源技术》
2014年第3期101-102,共2页
Telecom Power Technology
关键词
高压输电线路
导线接点温度
在线监测系统
high voltage transmission line
wire contact temperature
online monitor system
