信阳站自动闭塞过渡设计  

Automatic Blocking Transition Design of Xinyang Station

作　　者：全宏宇 

机构地区：[1]中铁第四勘察设计院集团有限公司,武汉430063

出　　处：《铁路通信信号工程技术》2017年第4期74-76,共3页Railway Signalling & Communication Engineering

摘　　要：在不修改计算机联锁软件的前提下,通过过渡设计实现信阳站宁西线固定方向双线自动闭塞,以满足过渡期间运输要求。介绍信阳站自动闭塞过渡设计方案,并根据过渡方案进行过渡电路设计。经工程实践验证,过渡设计能够实现固定方向双线自动闭塞功能,可以为类似过渡设计提供参考。Without modifying computer interlocking software,the fixed direction automatic blocking of Xinyang station in Nanjing-Xi＇an railway is implemented by carrying out the transition design to meet the transport requirements.The paper introduces the automatic block transition scheme of Xinyang station,as well as the design of related transition circuits.The engineering practice proves that the transition design can achieve the fixed two-direction automatic blocking function and it can provide a reference for similar transition design.

关 键 词：信号 过渡设计 自动闭塞 半自动闭塞 场联电路 

分 类 号：U212.3[交通运输工程—道路与铁道工程]