A novel PM motor with hybrid PM excitation and asymmetric rotor structure for high torque performance

This paper proposes a novel permanent magnet (PM) motor for high torque performance, in which hybrid PM material and asymmetric rotor design are applied. The hybrid PM material is adopted to reduce the consumption of rare-earth PM because ferrite PM is assisted to enhance the torque production. Mean...

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Bibliographic Details
Main Authors: Gaohong Xu, Guohai Liu, Xinxin Du, Fangfang Bian
Format: Article
Language:English
Published: AIP Publishing LLC 2017-05-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4978400