Design and analysis of concave‐core stator direct‐drive permanent magnet motor

Abstract To solve the problems mechanically caused by parallel direct‐drive permanent magnet motors (DD‐PMSM). This paper proposes a concave‐core stator direct‐drive permanent magnet motor (CCSDD‐PMSM) structure. In this study, an auxiliary yoke structure is proposed to optimise the magnetic circuit...

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Bibliographic Details

Published in:	IET Electric Power Applications
Main Authors:	Zeyu Liu, Bingyi Zhang, Yan Hu, Guihong Feng, Jiacheng Wu
Format:	Article
Language:	English
Published:	Wiley 2023-09-01
Subjects:	AC motors permanent magnet motors synchronous motors
Online Access:	https://doi.org/10.1049/elp2.12332