Maximum-likelihood parameter estimation for current-based mechanical fault detection in induction motors

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 3, Issue , 2006, Pages

  Blödt, Martin ^a   Chabert, Marie ^b   Regnier, Jérémi ^a   Faucher, Jean ^a  

^a CNRS   (France)

^b IRIT   (France)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; FAULT DETECTION; INDUCTION MOTORS; MAXIMUM LIKELIHOOD ESTIMATION; OPTIMIZATION; PHASE MODULATION; TORQUE;

SINUSOIDAL PHASE MODULATION; STATOR CURRENTS; TORQUE OSCILLATIONS;

PARAMETER ESTIMATION;

EID: 33947708827     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. Martin Blödt, Marie Chabert, Jean Faucher, and Bruno Dagues, "Mechanical load fault detection in induction motors by stator current time-frequency analysis," in Proc. IEEE International Electric Machines and Drives Conference (IEMDC '05), San Antonio, Texas, May 2005.
2. R. R. Obaid, T. G. Habetler, and D. J. Gritter, "A simplified technique for detecting mechanical faults using stator current in small induction motors," in Conference Record of the IEEE Industry Applications Conference, 2000, Rome, Italy, Oct. 2000, pp. 479-483.
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