地铁车辆蓄电池应急牵引实现方法研究  

Research on methods of realizing emergency traction with batteries for metro vehicles

作　　者：李鹤群 王鸿雪 姜静 侯朋岐 LI Hequn;WANG Hongxue;JIANG Jing;HOU Pengqi(CRRC Dalian R&D Co.,Ltd.,Dalian 116052,China)

机构地区：[1]中车大连电力牵引研发中心有限公司,辽宁大连116052

出　　处：《铁道机车与动车》2025年第3期6-11,I0001,共7页Railway Locomotive and Motor Car

摘　　要：从地铁车辆蓄电池应急牵引需求角度出发,比较几种不同的蓄电池应急牵引的实现方式,结合实际工程需求,进行应急牵引工况下列车牵引特性、运行能耗、蓄电池参数的仿真计算,选出一种能耗最低的运行方式,完成蓄电池应急牵引系统方案设计。Starting from the requirements of emergency traction with batteries for metro vehicles,the paper compares several different methods of realizing emergency traction.Combining with actual engineering needs,we carried out simulation calculations of train traction characteristics,operational energy consumption,and battery parameters under emergency traction conditions,and selected a operation mode with the lowest energy consumption,completing the design of the emergency traction system with batteries.

关 键 词：地铁车辆 车载蓄电池 应急牵引 

分 类 号：U231.6[交通运输工程—道路与铁道工程] U262.44[机械工程—车辆工程]