Research on a 20-Slot/22-Pole Five-Phase Fault-Tolerant PMSM Used for Four-Wheel-Drive Electric Vehicles

Research on a 20-Slot/22-Pole Five-Phase Fault-Tolerant PMSM Used for Four-Wheel-Drive Electric Vehicles

This paper presents a five-phase fault-tolerant permanent-magnet synchronous machine (PMSM) used for electric vehicles. In multiphase fault-tolerant PMSMs equipped with fractional-slot concentrated windings, excessive magneto-motive force (MMF) harmonics can lead to thermal demagnetization of the pe...

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Bibliographic Details
Main Authors: Yi Sui, Ping Zheng, Fan Wu, Bin Yu, Pengfei Wang, Jiawei Zhang
Format: Article
Language:English
Published: MDPI AG 2014-03-01
Series:Energies
Subjects:
five-phase PMSM
fault-tolerant control
fractional-slot concentrated windings
unequal-turn winding configuration
lower-order harmonic
electric vehicle
Online Access:http://www.mdpi.com/1996-1073/7/3/1265

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