SEI联锁列控系统故障分析  

Fault Analysis of SEI Interlocking Train Control System

作　　者：柴国栋[1] 董小亮[2] 

机构地区：[1]北京铁路局石家庄电务段 [2]北京铁路局天津电务段

出　　处：《铁道通信信号》2011年第7期29-31,共3页Railway Signalling & Communication

摘　　要：石(家庄)太(原)客运专线采用法国SEI联锁列控一体化系统。该系统集成了车站联锁、UM2000 1/P轨道电路编码、信号机点灯控制和应答器编码(BDU)及控制等功能,安全可靠,达到SIL4级要求。经过设备平推整治与标准站建设,系统设备运行已趋于稳定。现就该计算机联锁系统的日常维护及常见故障处理进行分析,提出注意事项。An integrated system of SEI interlocking and train control from France was used in the Shijiazhuang-Taiyuan passenger special line.This centralized system integrates the functions of station interlocking UM2000 1/P track circuit coding,signal aspect control,and the balises decoding unit and control etc,reached the safety and reliability requirements of SIL4.Through continuous renovation of equipment and setup of standardized stations,this centralized system has been working steadily.Daily maintenance and common failure handling of the computer interlocking system were analyzed and some precautions were puts forward.

关 键 词：SEI 联锁 列控 应答器 

分 类 号：U284.3[交通运输工程—交通信息工程及控制]