QJK区间占用逻辑检查继电结合电路优化探讨  

Discussion of Optimizing Relay Combination Circuit for QJK Section Occupancy Logic Check

作　　者：刘勇 Liu Yong

机构地区：[1]中国铁路成都局集团有限公司成都电务段,成都610051

出　　处：《铁道通信信号》2020年第10期23-25,共3页Railway Signalling & Communication

摘　　要：对铁路信号区间综合监控系统区间占用逻辑检查继电结合电路,在现场实际运用中发现的问题进行深入研究,并结合现行技术条件的规定,提出闭塞分区防护电路优化方案,在现场运用和故障判断处理时作为参考.This paper makes an in-depth study on the problems found in the practical application of the relay combination circuit for section occupancy logic check in the integrated railway signal section monitoring system.And according to the requirements of current technical specifications,an optimum solution of the protective circuit of block section is proposed,offering reference for field application as well as for fault judgment and handling.

关 键 词：铁路信号区间综合监控系统 自动闭塞 区间占用逻辑检查 继电 结合电路 

分 类 号：U284.2[交通运输工程—交通信息工程及控制]