DocumentCode
2375086
Title
Model Based Stator Fault Detection in Induction Motors
Author
De Angelo, Cristian ; Bossio, Guillermo ; Giaccone, Santiago ; Garcia, Guillermo O. ; Solsona, Jorge ; Valla, Maria I.
Author_Institution
Grupo de Electron. Aplicada, Univ. Nacional de Rio Cuarto, Cordoba
fYear
2006
fDate
6-10 Nov. 2006
Firstpage
1095
Lastpage
1100
Abstract
A new strategy for stator fault diagnosis in induction motors is presented in this paper. The proposed strategy is based on the generation of a vector of specific residual using a state observer. The residual allows the detection of the faulted motor phase and the quantification of the number of shortcircuited turns. This strategy is robust to motor load variation and power supply perturbations
Keywords
fault diagnosis; induction motors; observers; stators; faulted motor phase detection; induction motors; model based stator fault detection; motor load variation; power supply perturbations; state observers; Circuit faults; Estimation error; Fault detection; Fault diagnosis; Induction generators; Induction motors; Observers; Phase detection; Robustness; Stators;
fLanguage
English
Publisher
ieee
Conference_Titel
IEEE Industrial Electronics, IECON 2006 - 32nd Annual Conference on
Conference_Location
Paris
ISSN
1553-572X
Print_ISBN
1-4244-0390-1
Type
conf
DOI
10.1109/IECON.2006.347895
Filename
4153556
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