Modeling and Analysis of Temperature Field of Permanent Magnet Synchronous Motor Considering High Frequency Magnetic Field Characteristics

2020 ◽  
Author(s):  
Jie Xu ◽  
Lijun Zhang ◽  
Dejian Meng
Keyword(s):  
Magnetic Field ◽  
Temperature Field ◽  
Permanent Magnet ◽  
High Frequency ◽  
Permanent Magnet Synchronous Motor ◽  
Synchronous Motor ◽  
Modeling And Analysis ◽  
Frequency Magnetic Field ◽  
High Frequency Magnetic Field

scholarly journals Modeling and Analysis of Electromagnetic Field and Temperature Field of Permanent-Magnet Synchronous Motor for Automobiles

Electronics ◽  
2021 ◽  
Vol 10 (17) ◽  
pp. 2173
Author(s):  
Meixia Jia ◽  
Jianjun Hu ◽  
Feng Xiao ◽  
Ying Yang ◽  
Chenghao Deng
Keyword(s):  
Electromagnetic Field ◽  
Temperature Field ◽  
Permanent Magnet ◽  
Permanent Magnet Synchronous Motor ◽  
Coupling Model ◽  
Synchronous Motor ◽  
Temperature Fields ◽  
Modeling And Analysis ◽  
Electromagnetic Model ◽  
Bidirectional Coupling

In order to study the interaction of electromagnetic fields and temperature fields in a motor, the iron loss curve at different frequencies of silicon steel and the B-H curve at different temperatures of the permanent magnet (PM) were obtained to establish the electromagnetic model of the permanent magnet synchronous motor (PMSM). Then, unidirectional and bidirectional coupling models were established and analyzed based on the multi-physical field. By establishing a bidirectional coupling model, the temperature field distribution and electromagnetic characteristics of the motor were analyzed. The interaction between temperature and electromagnetic field was studied. Finally, the temperature of the PMSM was tested. The results showed that the bidirectional coupling results were closer to the test result because of the consideration of the interaction between electromagnetic and thermal fields.

Study of Reactance Evaluation Methods in Saturated Magnetic Field for Permanent Magnet Synchronous Motor

2006 ◽  
Vol 126 (12) ◽  
pp. 1722-1729 ◽  
Author(s):  
Akeshi Takahashi ◽  
Haruo Koharagi ◽  
Satoshi Kikuchi ◽  
Kazumasa Ide ◽  
Kazuo Shima
Keyword(s):  
Magnetic Field ◽  
Permanent Magnet ◽  
Permanent Magnet Synchronous Motor ◽  
Synchronous Motor ◽  
Evaluation Methods

High-Frequency Modeling of Permanent Magnet Synchronous Motor Considering Internal Imbalances

2021 ◽  
Author(s):  
Yuandong Guo ◽  
Muqi Ouyang ◽  
Zhifei Xu ◽  
Minho Kim ◽  
Junesang Lee ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
High Frequency ◽  
Permanent Magnet Synchronous Motor ◽  
Synchronous Motor

Motion behavior of non-metallic particles under high frequency magnetic field

2009 ◽  
Vol 19 (3) ◽  
pp. 674-680 ◽  
Author(s):  
Zhong-tao ZHANG ◽  
Qing-tao GUO ◽  
Feng-yun YU ◽  
Jie LI ◽  
Jian ZHANG ◽  
...  
Keyword(s):  
Magnetic Field ◽  
High Frequency ◽  
Metallic Particles ◽  
Frequency Magnetic Field ◽  
High Frequency Magnetic Field ◽  
Motion Behavior
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