车载蓄电池应急牵引改造方案分析  

Analysis of the Emergency Traction Transformation Plan for Vehicle-Mounted Batteries

作　　者：何祥龙 HE Xiangong(First Operation Branch,Beijing Subway Limited,Beijing,102209 China)

机构地区：[1]北京市地铁运营有限公司运营一分公司,北京102209

出　　处：《科技资讯》2023年第22期58-61,共4页Science & Technology Information

摘　　要：在城市轨道交通体系中,地铁因其安全便捷、高效迅速的优点得到广泛应用,尤其是在经济较为发达的城市,地铁已经成为交通体系中不可或缺的一环,给城市居民提供了优质的公共交通服务。在城市轨道交通运营中,需要对供电系统给予足够的重视,以保障其正常运行,但是当供电系统发生故障,或受到偶发因素、自然灾害影响或是人为破坏时,将会导致地铁供电出现短时中断或者长时间瘫痪,这不仅会导致线路停运,对整个轨道运行体系中的所有城市轨道线路带来不良影响,甚至在引起乘客恐慌的基础上诱发次生灾害,后果十分严重。车载蓄电池应急牵引改造方案有着重要意义。In the urban rail transit system,subways are widely used due to the advantages of safety,convenience,efficiency and speed.Especially in economically developed cities,subways have become an indispensable part of the transportation system,and they provide high-quality public transportation services for urban residents.In the operation of urban rail transit,sufficient attention needs to be paid to the power supply system to ensure its normal operation.However,when the power supply system malfunctions or is affected by occasional factors,natural disasters or man-made sabotage,it will lead to a short-term interruption or long-term paralysis of subway power supply,which not only leads to the shutdown of the line,but even has adverse effects on all urban rail lines in the entire rail operation system and triggers secondary disasters on the basis of causing panic among passengers,and the consequences are very serious.

关 键 词：地铁交通 车载蓄电池 应急牵引 优化方案 

分 类 号：U260[机械工程—车辆工程]