上海地铁直流列车辅助逆变器起动失效分析及解决措施  

Analysis and solving measures of the auxiliary inverter failing to start on the Shanghai DC metro trains

作　　者：陈鞍龙[1] 余强[1] 陶生桂[2] 

机构地区：[1]上海地铁运营有限公司车辆分公司,上海200233 [2]同济大学,上海200331

出　　处：《电力机车与城轨车辆》2006年第2期72-73,79,共3页Electric Locomotives & Mass Transit Vehicles

基　　金：上海市科委2003年科技攻关项目;项目编号03DZ12046

摘　　要：针对上海轨道交通一号线直流电动列车因蓄电池应急供电后产生电压跌落,造成车辆辅助逆变器起动失效,导致列车丧失运营能力的故障,进行故障原因查找与分析研究,并提出解决措施。In view of the failure causing the metro trains to lose the ability of operation resulting from the fact that the auxiliary inverter failed to start because of the falling down of the voltage after the emergent power supply by the battery of the DC metro trains in the revenue service of Shanghai Metro Line 1, the authors try to find out the reasons, and finally make some proposals of solving measures.

关 键 词：直流电动列车 辅助逆变器 起动失效 措施 

分 类 号：U231[交通运输工程—道路与铁道工程] U266.237.2[机械工程—车辆工程]