上海轨道交通3号线停车场杂散电流分析  

Analysis of the Stray Current in Shanghai Metro Line 3 Depot

作　　者：郭志[1] 

机构地区：[1]上海轨道交通维护保障中心供电公司,上海工程师200235

出　　处：《城市轨道交通研究》2014年第1期60-64,共5页Urban Mass Transit

摘　　要：针对上海轨道交通3号线停车场内因杂散电流引起的故障,对杂散电流在停车场内的回流路径进行了模型分析。并结合该模型对站场杂散电流的特性进行测试,提出了停车场安全运行的相关建议。The stray current in Shanghai Metro Line 3 depot is inspected,the backflow current model of stray current in the depot is analyzed. Based on this model, the stray cur- rent value and its direction in the depot are tested, some suggestions on the safety operation of the depot are pro- posed, in order to provide the fundamental reference on the prevention of stray current in rail transit depot.

关 键 词：城市轨道交通 停车场 杂散电流 

分 类 号：U231.8[交通运输工程—道路与铁道工程]