Demagnetization Analysis of Modular SPM Machine Based on Coupled Electromagnetic-Thermal Modelling

Demagnetization Analysis of Modular SPM Machine Based on Coupled Electromagnetic-Thermal Modelling

This paper investigates magnet demagnetization characteristics of the modular permanent magnet machine. The influence of flux gaps on magnet flux density, losses distribution, torque and demagnetization are analyzed for different operating conditions. The magnet demagnetizations caused by three sour...

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Bibliographic Details
Main Authors:	Wei Zhang, Guang-Jin Li, Zi-Qiang Zhu, Bo Ren, Yew Chuan Chong, Melanie Michon
Format:	Article
Language:	English
Published:	MDPI AG 2022-12-01
Series:	Energies
Subjects:	coupled electromagnetic-thermal modelling flux gaps frozen permeability irreversible demagnetization modular SPM machine
Online Access:	https://www.mdpi.com/1996-1073/16/1/131

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