某有轨电车永磁电机和制动电阻集成式冷却装置研制  

Development of an integrated cooling device for permanent magnet motors and braking resistors of a certain type tram

作　　者：张学谦 蔡欢 袁磊 闫春霆 贾红洋 ZHANG Xueqian;CAI Huan;YUAN Lei;YAN Chunting;JIA Hongyang(CRRC Dalian Institute Co.,Lid.,Dalian 116023,China)

机构地区：[1]中车大连机车研究所有限公司,辽宁大连116023

出　　处：《铁道机车与动车》2021年第10期36-37,48,I0002,共4页Railway Locomotive and Motor Car

摘　　要：介绍了某有轨电车永磁电机和制动电阻集成式冷却装置的总体结构、技术方案、仿真验证及试验验证结果等,该冷却装置具有集成度高、结构紧凑、冷却能力强、重量轻等特点,为类似冷却装置的集成设计提供了参考。The paper introduces the overall structure,technical scheme,simulation verification and test verification results of an integrated cooling device for permanent magnet motors and braking resistors of a certain type tram. The cooling device has the characteristics of high integration, compact structure,strong cooling capacity,light weight,etc.,which provide a reference for the integrated design of the similar cooling device.

关 键 词：有轨电车 永磁电机 制动电阻 冷却装置 

分 类 号：U270.33[机械工程—车辆工程]