Paper
19 October 2022 Optimization of permanent magnet synchronous motor based on ANSYS
Yu Xuan Fang, Chun Feng Li, Zhen Lei, Jian Jun Cui, Yu Hang Zhang
Author Affiliations +
Proceedings Volume 12294, 7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering; 122942D (2022) https://doi.org/10.1117/12.2640480
Event: 7th International Symposium on Advances in Electrical, Electronics and Computer Engineering (ISAEECE 2022), 2022, Xishuangbanna, China
Abstract
At present, with the wide application of permanent magnet synchronous motor, the research on many performances of permanent magnet motor is getting deeper and deeper. In order to improve the back electromotive force waveform of permanent magnet synchronous motor and reduce the distortion rate of air gap magnetic field waveform. Parameterized design is used to optimize the shape of rotor punching shape and the width of stator slot. The motor model is established by Maxwell for simulation analysis. The analysis results show that the optimized magnetic density waveform of motor air gap is closer to sine wave, the torque ripple is reduced, and the servo performance of motor is improved.
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yu Xuan Fang, Chun Feng Li, Zhen Lei, Jian Jun Cui, and Yu Hang Zhang "Optimization of permanent magnet synchronous motor based on ANSYS", Proc. SPIE 12294, 7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering, 122942D (19 October 2022); https://doi.org/10.1117/12.2640480
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KEYWORDS
Magnetism

Distortion

Finite element methods

Teeth

Shape analysis

Space operations

Structural design

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