机车电器电路故障诊断系统的设计  

Design of Locomotive Electrical Circuit Fault Diagnosis System

作　　者：刘志强 LIU Zhiqiang(CRRC Ziyang Locomotive Co.,Ltd.Locomotive Business Unit,Sichuan 641301,China)

机构地区：[1]中车资阳机车有限公司机车事业部,四川641301

出　　处：《集成电路应用》2023年第12期86-88,共3页Application of IC

摘　　要：阐述机车电器电路的整体结构,包括控制回路、主回路、辅助回路、励磁回路的组成,分析故障诊断的方法,提出机车电器电路故障诊断系统优化的措施,车载和地面诊断系统的优化。This paper describes the overall structure of locomotive electrical circuits,including the composition of control circuits,main circuits,auxiliary circuits,and excitation circuits.It analyzes the methods of fault diagnosis,proposes measures for optimizing locomotive electrical circuit fault diagnosis systems,and optimizes on-board and ground diagnostic systems.

关 键 词：机车结构 电器电路 故障诊断系统 

分 类 号：U225[交通运输工程—道路与铁道工程]