由良乡站机车信号掉码故障引发的思考  

Thinkings of Cab Signal Code Missing Failure at Liangxiang Station

作　　者：孙策[1] 王哲[1] 郑勇[2] 

机构地区：[1]北京铁路局北京工电大修段 [2]北京铁路局计划统计处

出　　处：《铁道通信信号》2013年第2期32-33,共2页Railway Signalling & Communication

摘　　要：通过分析发现良乡站轨道区段的机车信号发码端设置错误,致使通过该区段的机车信号发生掉码故障。于是制定了解决方案,在以后的实践应用中杜绝了类似问题的发生,取得了良好的效果。Through analyzing the failures occurring at Liangxiang station, we found that the incorrect set- ting of cab signal sending code end of the track circuit section caused cab signal code missing faults in passing trains in the section. So, we worked out a solution to handle the failures so as to eliminate the oc- currence of similar problems in the future applications and good results have been achieved.

关 键 词：机车信号故障 原因分析 方案 

分 类 号：U284.92[交通运输工程—交通信息工程及控制]