Electromagnetic-Thermal Integration Design of Permanent Magnet Motor for Vehicles

被引:10
|
作者
Chen, Shijun [1 ,2 ]
Zhang, Qi [1 ]
Huang, Surong [1 ]
机构
[1] Shanghai Univ, Sch Mechatron Engn & Automat, Shanghai 200072, Peoples R China
[2] Anqing Normal Univ, Sch Phys & Elect Engn, Anqing 246133, Peoples R China
基金
中国国家自然科学基金;
关键词
SYNCHRONOUS MOTOR;
D O I
10.1155/2019/9653231
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
To more efficiently design high performance vehicular permanent magnet motor, an electromagnetic-thermal integration design method is presented, which considers both the electromagnetic properties and the temperature rise of motor winding when determining the main dimensional parameters of the motor. Then a 48-slot and 8-pole vehicular permanent magnet motor is designed with this method. The thermomagnetic coupling design is simulated and validated on the basis of multiphysical domain on finite element analysis. Then the prototype is analyzed and tested on a newly built motor experiment platform. It is shown that the simulation results and experimental results are consistent, which validate the accuracy and effectiveness of the new design method. Also this method is proved to well improve the efficiency of permanent magnet motor design.
引用
收藏
页数:8
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