Performance analysis of asymmetrical less‐rare‐earth permanent magnet motor for electric vehicle

Performance analysis of asymmetrical less‐rare‐earth permanent magnet motor for electric vehicle

Abstract To reduce the manufacturing cost, the cogging torque and the torque ripple of the traditional V‐shaped permanent magnet motor (TPMM), an asymmetrical less‐rare‐earth permanent magnet motor (ALREPMM) is proposed. An equivalent air‐gap flux density model is established, the model is employed...

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Bibliographic Details
Main Authors: Bingchang Lv, Liwei Shi, Lintao Li, Kaiwen Liu, Jianning Jing
Format: Article
Language:English
Published: Wiley 2022-03-01
Series:IET Electrical Systems in Transportation
Subjects:
air‐gap flux density
asymmetry
electromagnetic performance
less‐rare‐earth
no‐load back‐EMF
permanent magnet motor
Online Access:https://doi.org/10.1049/els2.12036

Internet

https://doi.org/10.1049/els2.12036

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