列控中心编码区段轨道继电器采集接点不良的分析与解决  

Analysis and Solution of Bad Contact of Relay Collection Contact Point in Track Circuit with TCC Coding

作　　者：郑小平[1] 

机构地区：[1]武汉铁路局电务处

出　　处：《铁道通信信号》2017年第11期33-34,共2页Railway Signalling & Communication

摘　　要：在采用列控中心编码的区段,因轨道继电器采集接点不良导致区间大面积红光带故障时有发生,对行车造成很大干扰,处理延时较长。针对此问题,通过对在汉宜铁路运用中发生该类问题的分析,提出了解决措施。Massive section red light strip failures caused by bad contact of track circuit relay collection contact point occur now and then in a section with TCC coding.Such failures may cause great disturbance to traffic and take much time to recover.Through analyzing such problems occurring in Wuhan-Yibin Railway,corresponding measures are put forward.

关 键 词：列控中心 轨道电路 分析 对策 

分 类 号：U284.92[交通运输工程—交通信息工程及控制]