Improvement torque performances of interior permanent-magnet machines

Improvement torque performances of interior permanent-magnet machines

Due to their excellent efficiency, power density and constant power speed region, interior permanent-magnet (IPM) machines are very suitable for electric vehicles (EVs). This paper proposed a new IPM rotor topology, which can offer high reluctance torque, wide constant power speed range and excellen...

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Bibliographic Details
Main Authors: Junqiang Zheng, Wenxiang Zhao, Christopher H. T. Lee, Jinghua Ji, Gaohong Xu
Format: Article
Language:English
Published: China Electrotechnical Society 2019-03-01
Series:CES Transactions on Electrical Machines and Systems
Subjects:
flux weakening
finite-element analysis (fea)
interior permanent-magnet brushless machine
reluctance torque
inductance
Online Access:https://ieeexplore.ieee.org/document/8677367

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