机车蓄电池上电回路故障分析技术研究  

Fault analysis technology for locomotive batterypower-on circuit

作　　者：孟宏亮 高超 郭彦伟 李斌 MENG Hongliang;GAO Chao;GUO Yanwei;LI Bin(Baotou West Locomotive Depot,China Railway Hohhot Group Co.,Ltd.,Baotou 014010,China;CRRC Dalian Institute Co.,Ltd.,Dalian 116023,China;CRRC Datong Co.,Ltd.,Datong 037038,China)

机构地区：[1]中国铁路呼和浩特局集团有限公司包头西机务段,内蒙古包头014010 [2]中车大连机车研究所有限公司,辽宁大连116023 [3]中车大同电力机车有限公司,山西大同037038

出　　处：《铁道机车与动车》2024年第7期44-46,I0002,共4页Railway Locomotive and Motor Car

摘　　要：针对机车蓄电池上电回路无法上电故障,通过对电路原理进行梳理,现场测试排查故障部件,查找故障原因,制定整改措施,实施后解决了该故障,保证了机车的运用安全。In response to the fault of the locomotive battery power-on circuit,we found out the cause of the fault through sorting out the circuit principle,on-site testing and troubleshooting of faulty components,and formulated the corrective measures.After taking the measures,the fault was resolved,ensuring the safe operation of the locomotive.

关 键 词：蓄电池上电 二极管 烧损 

分 类 号：U264.5*6[机械工程—车辆工程]