DocumentCode
2947217
Title
Modeling and characterization of induction motor internal faults using finite element and discrete wavelet transform
Author
Mohammed, O.A. ; Abed, N.Y. ; Ganu, S.C.
Author_Institution
Florida Int. Univ., Miami
fYear
2006
fDate
8-12 May 2006
Firstpage
769
Lastpage
769
Abstract
This paper examines the behavior of three phase induction motors with internal fault conditions under sinusoidal and nonsinusoidal supply. This includes rotor broken bar,and stator faults. The terminal behavior of the induction motor was investigated by coupling the induction motor FE model and external circuit. Discrete wavelet transform (DWT)was then used to study the harmonic behavior of the stator currents.
Keywords
discrete wavelet transforms; fault currents; finite element analysis; induction motors; broken bar; discrete wavelet transform; external circuit; finite element model; harmonic property; internal fault; nonsinusoidal supply; phase induction motors; sinusoidal supply; stator faults; Bars; Circuit faults; Discrete wavelet transforms; Finite element methods; Frequency domain analysis; Induction motors; Iron; Rotors; Stators; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location
San Diego, CA
Print_ISBN
1-4244-1479-2
Type
conf
DOI
10.1109/INTMAG.2006.376493
Filename
4262202
Link To Document