列控中心区间占用逻辑检查报警分析  

Alarm Analysis of Interval Occupancy Logic Check of Train Control Center

作　　者：刘佳龙 LIU Jia-long(CRSC Resarch&Design Institute Group Co.,Ltd.,Beijing 100160,China)

机构地区：[1]北京全路通信信号研究设计院集团有限公司,北京100160

出　　处：《价值工程》2021年第10期234-235,共2页Value Engineering

摘　　要：本文分析了在站内为25Hz轨道电路叠加ZPW-2000A电码化,区间为ZPW-2000A轨道电路制式下,针对单机通过的运用场景,列控中心在离去区段报区间逻辑状态故障占用的原理。根据分析结果,针对此场景,提出3种优化方案。This paper analyzes the principle that the train control center reports the interval logic state fault occupancy in the departing section in view of the application scenario of single machine passing through the station with 25Hz track circuit superimposed ZPW-2000A code and the interval ZPW-2000A track circuit system.According to the analysis results,three optimization schemes are proposed for this scenario.

关 键 词：区间逻辑状态故障占用 列控中心 ZPW-2000A 单机 延时3s 

分 类 号：U212.3[交通运输工程—道路与铁道工程]