摘要
大秦线2亿t扩能改造工程在站内使用了和区间轨道电路相同制式的ZPW-2000A轨道电路,室内电路也大体相同。而区间电路模式的简单套用不适应站内的复杂情况,个别站出现了轨道区段漏解锁问题。本文对该问题进行分析,并给出了解决方案。
In the project of 200 Million Tons Capacity-Expansion Reconstruction for Daqin Railway, ZPW- 2000A track circuit is adopted in intra-station with the same standard and indoor circuit as the track circuit in section. However, as the intra-station conditions are more complex, the circuit mode in section is not applicable to intra-station, and the problem of track section missing release is occurred in a few stations. This paper analyzes the problem and puts forward the relevant solutions.
出处
《铁路通信信号工程技术》
2008年第3期49-50,共2页
Railway Signalling & Communication Engineering
关键词
大秦线
站内
ZPW-2000A
漏解锁
Datong-qinhuangdao line, lntra-station, ZPW-2000A, and Missing release
