Electromagnetic Force Analysis of Interior Permanent Magnet Synchronous Motors With T-Shaped Notching Rotor

被引：0
|
作者：
Tu, Xinchen [1 ]
Wang, Daohan [2 ,3 ]
Wang, BingDong [1 ]
Wang, Chenqi [1 ]
Miao, Wenqiang [1 ]
Wang, Xiuhe [1 ]
机构：
[1] Shandong Univ, Sch Elect Engn, Jinan, Peoples R China
[2] Shandong Univ, Jinan, Peoples R China
[3] Shandong Univ, Shenzhen Res Inst, Shenzhen, Peoples R China
来源：
2024 IEEE 21ST BIENNIAL CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION, CEFC 2024 | 2024年
关键词：
electromagnetic force; rotor slotting; IPMSM;
D O I：
10.1109/CEFC61729.2024.10586047
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This paper analyses the electromagnetic force(EMF) waves of a permanent magnet synchronous motor with T-shaped slots in the rotor. The analytical expressions for the EMF waves of the proposed motor are firstly derived from the theoretical aspects. And then the correctness of the theory and the ability of the scheme to effectively reduce the electromagnetic vibration of the motor are verified by means of finite element simulation calculation. In addition, prototypes were built and verified with relevant experiments.
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页数：2
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