DocumentCode
3101069
Title
PMSM Bearing Fault Detection by means of Fourier and Wavelet transform
Author
Rosero, J. ; Cusidó, J. ; Ortega, J.A. ; Romeral, L. ; García, A.
Author_Institution
Tech. Univ. of Catalonia, Catalonia
fYear
2007
fDate
5-8 Nov. 2007
Firstpage
1163
Lastpage
1168
Abstract
This paper presents a study of permanent magnet synchronous machines (PMSM) with bearing fault using a two-dimensional (2-D) finite element analysis (FEA). Fourier fast and wavelet transform were used to fault detection of bearing damage under stationary and non stationary working conditions. Simulation were carried out and compared with experimental results.
Keywords
Fourier transforms; fault diagnosis; finite element analysis; permanent magnet machines; synchronous machines; wavelet transforms; Fourier transform; fault detection; permanent magnet synchronous machines; two-dimensional finite element analysis; wavelet transform; Circuit faults; Fault detection; Finite element methods; Fourier transforms; Frequency; Magnetic analysis; Permanent magnet machines; Torque; Vibrations; Wavelet transforms; Drive; FEA; PMSM; Wavelet; bearing; damage; fault;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics Society, 2007. IECON 2007. 33rd Annual Conference of the IEEE
Conference_Location
Taipei
ISSN
1553-572X
Print_ISBN
1-4244-0783-4
Type
conf
DOI
10.1109/IECON.2007.4460324
Filename
4460324
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