Comparative study of hybrid-PM variable-flux machines with different series PM configurations

Aiming at extending the operating speed range and increasing the machine efficiency, three series-configuration hybrid-permanent-magnet variable-flux machines (HPM-VFMs) with both low and high coercive-force magnets are proposed. The magnetization characteristics of the machine with different dimens...

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Bibliographic Details
Main Authors: Faliang Liu, Luming Cheng, Mingqiao Wang, Guangyuan Qiao, Ping Zheng, Hui Yang
Format: Article
Language:English
Published: AIP Publishing LLC 2019-12-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5129828