摘要
建立某商用电动汽车电机损耗模型并开展其水冷热仿真分析,研究不同散热结构参数对电机温升的影响规律,并进行台架试验验证。
The loss model of a commercial electric vehicle motor is established and its water-cooled heat simulation analysis is carried out to study the influence laws of different heat dissipation structure parameters on the motor temperature rising,and the bench test is carried out for verification.
作者
罗骁
石魏
刘文弢
赵铃
朱曦
委凯琪
LUO Xiao;SHI Wei;LIU Wentao;ZHAO Ling;ZHU Xi;WEI Kaiqi(Changsha CRRC Intelligent Control and New Energy Technology Co.,Ltd.,Changsha 410000,China;CRRC Times Electric Vehicle Co.,Ltd.,Zhuzhou 412000,China)
出处
《客车技术与研究》
2021年第2期21-23,共3页
Bus & Coach Technology and Research
关键词
电动汽车
水冷电机
损耗模型
散热影响
electric vehicle
water-cooled motor
loss model
heat dissipation influence
