Detection of mixed air gap eccentricity in closed-loop drive-connected induction motors

IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives, SDEMPED 2003 - Proceedings

Volumn , Issue , 2003, Pages 312-316

  Huang, Xianghui ^a   Habetler, T G ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Fault detection; Frequency; Induction motors; Monitoring; Power harmonic filters; Pulse width modulation inverters; Rotors; Stators; Torque; Voltage

Indexed keywords

ELECTRIC DRIVES; ELECTRIC MACHINERY; ELECTRIC MOTORS; ELECTRIC POTENTIAL; HARMONIC ANALYSIS; INDUCTION MOTORS; MODULATION; MONITORING; POWER ELECTRONICS; PULSE WIDTH MODULATION; ROTORS; STATORS; TORQUE; VOLTAGE CONTROL;

AIR-GAP ECCENTRICITY; CLOSED LOOP DRIVES; DETECTION SCHEME; DETECTION SENSITIVITY; FREQUENCY; HIGH-FREQUENCY HARMONICS; POWER HARMONIC FILTERS; PULSE WIDTH MODULATION INVERTERS;

FAULT DETECTION;

EID: 84947275003     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/DEMPED.2003.1234592     Document Type: Conference Paper

References (5)

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2. W. T. Thomson and A. Barbour, "On-line current monitoring and application of a finite element method to predict the level of static airgap eccentricity in three-phase induction motors," IEEE Transactions on Energy Conversion, Vol. 13, No. 4, pp. 347-357, 1998.
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5. R. R. Schoen and T. G. Habetler, "Evaluation and implementation of sa system to eliminate arbitrary load effects in current-based monitoring of induction machines," IEEE Transactions on Industry Applications, Vol. 33, No. 6, pp. 1571-1577, 1997.