Stator FEM modeling of permanent magnet synchronous motor for electric vehicle driving based on structural vibration analysis

Stator of a permanent magnet synchronous motor (PMSM) for electric vehicle driving is focused on as the research object. Six kinds of finite element models for winding are built, and compared with test results to elect the model consistent with the actual stator winding. This model established contr...

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Bibliographic Details
Main Authors: Ruifeng Chen, Shuguang Zuo, Rong He, Lvchang He
Format: Conference Proceeding
Language:English
Subjects:
Analytical models
Factors
Modal analysis
Permanent magnet motors
PMSM
Stator windings
Vibrations
Winding Model
Windings
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Summary:Stator of a permanent magnet synchronous motor (PMSM) for electric vehicle driving is focused on as the research object. Six kinds of finite element models for winding are built, and compared with test results to elect the model consistent with the actual stator winding. This model established contributes to the reference of motor stator vibration characteristics analysis model. On the basis of this model, analyze the impact of winding, stator case and end cap on vibration character, and its reasons.
ISSN:2160-1283
DOI:10.1109/ICISE.2010.5688724