摘要
首先介绍了高功率密度电机的运行特点,并结合电动汽车用笼型异步电机和永磁同步电机两种高功率密度电机,分别从电磁设计、机械工艺和冷却方式三方面进行了分析和设计。最后结合电机试验,对提出的改进措施进行了验证。文中提出的设计工艺可为电机设计者提供很好的参考价值。
The operation characteristics of high power density motor are introduced. The design is presented from the three aspects of electromagnetic design, mechanical process and cooling method with squirrel cage asynchronous motors and permanent magnet synchronous motor in electric vehicles. The improvement measures are verified with the motor test. The proposed design process can provide very good reference value for motor designers.
出处
《电工技术学报》
EI
CSCD
北大核心
2015年第6期53-59,共7页
Transactions of China Electrotechnical Society
关键词
高功率密度
电磁设计
机械工艺
冷却方式
High power density,electromagnetic design,mechanical processes,cooling method
