电子轨道电路在驼峰站场的应用与实践  

Application and Practice of Electronic Track Circuit in Hump Yards

作　　者：齐建亚[1] 

机构地区：[1]北京全路通信信号研究设计院有限公司,北京100073

出　　处：《铁路通信信号工程技术》2011年第5期37-40,共4页Railway Signalling & Communication Engineering

摘　　要：驼峰轨道电路是铁路信号的重要设备,介绍WG-Z型驼峰电子轨道电路的特点、技术指标、工作原理。通过对近几年WG-Z型驼峰电子轨道电路在驼峰站场应用的回顾,对比驼峰继电轨道电路表明,在技术指标上有较大的提升,日常维护更加简便,展现了新技术在驼峰中的应用特点。The track circuit for hump yard is a key instrument of railway signaling.This paper introduces the characteristics,technical specifications and operating principles of the WG-Z electronic track circuit for hump yard.Through reviewing the application and practices of the WG-Z electronic track circuit in hump yards in recent years and comparing with the relay track circuit for hump yard,is shows that the electronic track circuit has great improvement in technical indicators and is more convenient to routine maintenance as a new technology applied in humping.

关 键 词：铁道信号 驼峰 全电子 驼峰轨道电路 

分 类 号：U284.2[交通运输工程—交通信息工程及控制]