Design of multi‐phase permanent magnet synchronous motor with fractional‐slot windings for electromagnetic vibration reduction considering stator teeth modulation

Abstract A multi‐phase permanent magnet synchronous motor (PMSM) with fractional‐slot windings is proposed to reduce electromagnetic vibration and improve torque performance. Firstly, the analytical expression of electromagnetic force is derived, and the stator teeth modulation effect of electromagn...

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Bibliographic Details

Published in:	IET Electric Power Applications
Main Authors:	Zhiguang Liu, Zhiyong Yang, Xiaoyuan Wang, Pengcheng Yu, Zhiqiang Li
Format:	Article
Language:	English
Published:	Wiley 2023-09-01
Subjects:	electromagnetic forces permanent magnet machines vibration control
Online Access:	https://doi.org/10.1049/elp2.12327