基于TCMS终端仿真装置的城轨车辆电气故障分析及排除  

Analysis and Elimination of Electrical Faults in Urban Rail Vehicles Based on TCMS Terminal Simulation Device

作　　者：朱红岗 于海宁 Zhu Hong-gang;Yu Hai-ning(Faculty of Locomotive&Rolling Stock,Kunming Railway Vocational and Technical College,Kunming 650208,China)

机构地区：[1]昆明铁道职业技术学院机车车辆学院,云南昆明650208

出　　处：《内燃机与配件》2024年第4期78-80,共3页Internal Combustion Engine & Parts

基　　金：云南省教育厅科学研究基金教师类项目,项目名称:轨道车辆技术TCMS终端系统仿真装置设计,项目编号:2023J1916。

摘　　要：在城市轨道交通车辆运营中,电气控制系统是城轨车辆的核心关键系统,它关系到车辆的运行和停止。基于城轨车辆电气故障测试平台,本文给出了司机室占有继电器、=22-K151继电器、所有制动缓解、车门关好继电器、BHB异常断开5种类型故障发生时的现象,并对相应故障进行了分析,实现了对列车电气控制系统接口、逻辑分析、故障排除等方面的验证。In the operation of urban rail transit vehicles,the electrical control system is the core and key system of urban rail transit vehicles,which is related to the operation and stopping of vehicles.Based on the urban rail vehicle electrical fault testing platform,this article presents the phenomenon of five types of faults occurring:cab occupancy relay,22-K151 relay,brake release relay,door closed relay,and BHB abnormal disconnection.The corresponding faults are analyzed and verified in terms of train electrical control system interface,logic analysis,and elimination.

关 键 词：城轨车辆 电气控制系统 继电器 故障排除 

分 类 号：U270.38[机械工程—车辆工程] TP273[交通运输工程—载运工具运用工程]