DocumentCode
1916041
Title
Induction Motor Broken Bars Online Detection
Author
Janeiro, Fernando M. ; Martins, J.F. ; Pires, V. Fernão ; Ramos, Pedro M. ; Pires, A.J.
Author_Institution
Inst. de Telecomun., Lisbon
fYear
2008
fDate
12-15 May 2008
Firstpage
2137
Lastpage
2140
Abstract
An on-line diagnosis method for three-phase induction motors using an automatic algorithm based on the analysis of the input current RMS is presented in this paper. This algorithm uses the spectrum of the input current RMS value and allows an interpretation of its magnitude as a severity index. Simulation and experimental results, for both an healthy motor and a motor with broken bars, are presented in order to show the effectiveness of the proposed method.
Keywords
bars; fault diagnosis; induction motors; automatic algorithm; broken bars; on-line diagnosis method; three-phase induction motors; Bars; Condition monitoring; Current supplies; Frequency; Induction motors; Inspection; Instrumentation and measurement; Rotors; Stators; Telecommunications; Data acquisition; online fault detection; three-phase motors;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference Proceedings, 2008. IMTC 2008. IEEE
Conference_Location
Victoria, BC
ISSN
1091-5281
Print_ISBN
978-1-4244-1540-3
Electronic_ISBN
1091-5281
Type
conf
DOI
10.1109/IMTC.2008.4547401
Filename
4547401
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