摘要
分析了接触网断线原因、断线后状态和接触网断线造成的危害;介绍铁路接触网断线监测系统的研究方向和现状,分析了几种接触网断线装置的优缺点;提出了改进建议。
This paper analyzes the causes, state direction and current situation of broken contact and hazard of broken contact line. The research line monitoring system home and abroad are ex plored. The advantages and disadvantages of several types of broken contact line detection devices are introduced and suggestions for improvement are put forward.
出处
《铁道通信信号》
2015年第9期18-19,共2页
Railway Signalling & Communication
关键词
铁路接触网
断线
原因
危害
监测
必要性
Railway contact line
Broken Line
Cause
Hazard
Necessity