ZPW-2000轨道电路与QJK-JS结合问题分析  

Analysis of Combination of ZPW-2000 Track circuit and QJK-JS

作　　者：吴伟华 Wu Weihua

机构地区：[1]中国铁路南宁局集团有限公司,南宁530022

出　　处：《铁路通信信号工程技术》2023年第S01期36-41,共6页Railway Signalling & Communication Engineering

摘　　要：ZPW-2000轨道电路和QJK-JS(区间综合监控系统)作为信号系统的重要组成部分,前者能够实时追踪和监测列车运行位置,后者实现列车在区间运行“三点”检查,都是保障列车安全运行的重要装备,其稳定性、可靠性与列车运行安全和正常秩序息息相关。通过对ZPW-2000轨道电路与QJK-JS结合问题案例进行分析,提出施工质量源头控制措施,把问题解决在设备开通运营前,保证ZPW-2000轨道电路稳定、可靠投入使用,保障列车运行安全。As an important part of the signal system,ZPW-2000 Track circuit and QJK-JS(section integrated monitoring system),the former can track and monitor the running position of the train in real time,and the latter can realize the released by checking three sections for the train running in the section.Both are important equipment to ensure the safe operation of the train.Their stability reliability is closely related to the safety and normal order of train operation.This paper analyzes the case of the combination of ZPW-2000 Track circuit and QJK-JS,proposes the control measures of construction quality source,solves the problem before the equipment is put into operation,ensures the stable and reliable use of ZPW-2000 Track circuit,and ensures the safety of train operation.

关 键 词：ZPW-2000轨道电路 QJK-JS 联锁试验 图纸审查 验收 应急 维护 

分 类 号：U284.2[交通运输工程—交通信息工程及控制]