ZPW-2000A自动闭塞系统故障案例的分析  

Analysis of Failure Cases of ZPW-2000A Automatic Block System

作　　者：马兴兴[1] Ma Xingxing

机构地区：[1]吉林铁道职业技术学院,吉林省吉林市132200

出　　处：《时代汽车》2021年第21期159-160,共2页Auto Time

基　　金：吉林铁道职业技术学院教科研课题-高铁信号站间联系控制电路实训台的设计与开发。立项编号:2021。

摘　　要：ZPW-2000A自动闭塞系统是保证列车区间运行的重要设备,它对于保证行车安全,提高运输效率,改善行车人员的劳动强度,起着非常重要的作用。在信号设备中,ZPW-2000A自动闭塞系统的故障也经常发生。本文对该系统的常见故障进行了分析和总结,以一个发生在现场的典型故障为例,对站间联系电路的原理、故障原因进行了简单的分析,并为信号故障处理人员的日常维护和查找故障提供了一些方法。The ZPW-2000A automatic blocking system is an important equipment to ensure the operation of train sections.It plays a very important role in ensuring safe driving,improving transportation efficiency,and improving the labor intensity of driving personnel.In signal equipment,the failure of the ZPW-2000A automatic blocking system also often occurs.This article analyzes and summarizes the common failures of the system,taking a typical failure that occurred on the spot as an example,and simply analyzes the principle of the communication circuit between stations and the cause of the failure.Some methods are provided for troubleshooting.

关 键 词：ZPW-2000A自动闭塞 站间联系电路 轨道电路 红光带 

分 类 号：U28[交通运输工程—交通信息工程及控制]