摘要
对目前联锁系统继电器电路的情况及应用时遇到的问题进行说明,介绍电子执行单元原理。着重描述北京地铁房山线车辆段全电子改造前后的系统结构。最后阐述电子执行单元应用的意义。
This paper describes the current relay circuit situation of interlocking system and the problems encountered in the application,and introduces the principle of electronic execution unit.It mainly describes the system structure of full electronic interlocking before and after reconstruction for the depot of Beijing metro Fangshan line and fi nally expounds the signifi cance of the application of electronic execution unit.
作者
祁颖
谢千野
王一力
于萌
侯筱岩
Qi Ying;Xie Qianye;Wang Yili;Yu Meng;Hou Xiaoyan(Beijing Mass Transit Railway Operation Corporation Signals&Telecoms Branch Company,Beijing 100082,China;CASCO Signal Ltd.,Beijing 100070,China;Beijing Subway Operation Technology Centre,Beijing 102208,China)
出处
《铁路通信信号工程技术》
2020年第11期79-84,共6页
Railway Signalling & Communication Engineering
关键词
电子执行单元
地铁车辆段
联锁系统
electronic execution unit
metro depot
interlocking system
