Analysis of Vibrations in Interior Permanent Magnet Synchronous Motors Considering Air-Gap Deformation

This paper studies the non-uniform air-gap caused by stator and rotor deformations, together with its effects on the spatial and temporal spectrum of the radial magnetic force density in an interior permanent magnet synchronous motor (IPMSM). According to the mathematical model of the deformed air-g...

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Bibliographic Details
Main Authors: Yi Li, Feng Chai, Zaixin Song, Zongyang Li
Format: Article
Language:English
Published: MDPI AG 2017-08-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/10/9/1259