Volume 19, Issue 1 (March 2023)                   IJEEE 2023, 19(1): 2568-2568 | Back to browse issues page

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Naeini V, moomeni M. Eccentricity Fault Modeling and Diagnosing of PMSM Using the Magnetic Equivalent Circuit Model. IJEEE 2023; 19 (1) :2568-2568
URL: http://ijeee.iust.ac.ir/article-1-2568-en.html
Eccentricity Fault Modeling and Diagnosing of PMSM Using the Magnetic Equivalent Circuit Model
V. Naeini , M. Moomeni
Abstract:   (869 Views)
This paper introduces the modeling and fault diagnosis of rotor eccentricities of permanent magnetic synchronous machine (PMSM). The modeling of machine in healthy and fault condition have been proposed based on magnetic equivalent circuit (MEC). Nevertheless, the research methods of diagnosis and modeling are common, this paper tends to provide a fast computation and more detailed model with reasonable degree of accuracy. Firstly, the MEC modeling of PMSM in the electric and magnetic fields are introduced and next, the different fault conditions are carried out. Also to consider the eccentricity fault of an interior mounted PMSM, a methodology based on MEC is proposed. The accuracy of this model will be verified by comparing with identical results obtained by finite element method (FEM).
 
Keywords: magnetic equivalent circuit, eccentricity, PMSM
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Type of Study: Research Paper | Subject: Motor and Generator Diagnostics
Received: 2022/06/19 | Revised: 2023/06/06 | Accepted: 2022/09/12
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Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
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© 2022 by the authors. Licensee IUST, Tehran, Iran. This is an open access journal distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) license.