Motor current analysis via wavelet transform with spectral post-processing for bearing fault detection

Conference Record - IEEE Instrumentation and Measurement Technology Conference

Volumn 1, Issue , 2003, Pages 411-414

  Eren, Levent ^a   Devaney, Michael J ^a  

^a University of Missouri   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BEARINGS (MACHINE PARTS); ELECTRIC MOTORS; SPURIOUS SIGNAL NOISE; WAVELET TRANSFORMS; ELECTRIC FAULT LOCATION; HARMONIC ANALYSIS; WAVELET ANALYSIS;

MOTOR CURRENT ANALYSIS;

ELECTRIC CURRENTS; FAULT DETECTION;

AUDITORY SYSTEMS; CIRCUIT FAULTS; CONTINUOUS WAVELET TRANSFORM; ELECTRICAL FAULT DETECTIONS; FREQUENCY; POWER HARMONIC FILTERS; POWER SYSTEM HARMONICS;

EID: 0038507732     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. [1] R. R. Schoen, T. G. Habetler, F. Kamran, and R. G. Bartheld, "Motor bearing damage detection using stator current monitoring," IEEE Trans. on Industry Applications, vol. 31, no 6, pp. 1274-9, Nov/Dec 1995.
2. [2] G. B. Kliman, W. J. Premerlani, B. Yazici, R. A. Koegl, and J. Mazereeuw, "Sensorless online motor diagnostics," IEEE Computer Applications in Power, vol. 10 no 2, pp. 39-43, Apr. 1997.
3. [3] R. R. Schoen and T. G. Habetler, "Effects of time-varying loads on rotor fault detection in induction machines," Twentythird Annual IEEE IAS Conference, pp. 324-30, 1993.
4. [4] C. Wang and R. X. Gao, "Wavelet transform with spectral post processing for enhanced feature detection," IEEE Instrumentation and Measurement Technology Conference, vol 1, pp. 315-20, 2002.