Continuous wavelet transform for bearing damage detection in electric motors

Proceedings of the Mediterranean Electrotechnical Conference - MELECON

Volumn 2006, Issue , 2006, Pages 1130-1133

  Ayaz, Emine ^a   Öztürk, Ahmet ^a   Şeker, Serhat ^a  

^a ISTANBUL TECHNICAL UNIVERSITY   (Turkey)

Author keywords

[No Author keywords available]

Indexed keywords

BEARINGS (MACHINE PARTS); FOURIER TRANSFORMS; TIME SERIES ANALYSIS; VIBRATION ANALYSIS; WAVELET TRANSFORMS;

BEARING DAMAGE FEATURES; CONTINUOUS WAVELET TRANSFORM; TIME-SCALE ANALYSIS; VIBRATION SIGNALS;

ELECTRIC MOTORS;

EID: 34047135206     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. S. Seker, E. Ayaz, "A study on condition monitoring for induction motors under the accelerated aging processes," IEEE Power Engineering Review, Vol. 22, Issue 7, July 2002.
2. B. Yazici, G.B. Kliman, 1999, "An adaptive statistical time-frequency method for detection of broken bars and bearing Faults in motors using stator current," IEEE Transactions on Industry Applications, Vol. 35, No.2, pp. 442-452.
3. S. Şeker, E. Ayaz, "Feature extraction related to bearing damage in electric motors by wavelet analysis," Journal of the Franklin Institute, Vol.340, Issue 2, March 2003, pp. 125-134.
4. S. Qian, D. Chen, The joint Time -Frequency Analysis-Methods and Applications, Prentice-Hall, Englewood Cliffs, NJ 1996.S.
5. I. Daubechies, "The wavelet transform, time-frequency localization and signal analysis," IEEE Trans. on Information Theory, 36, No.5, 1990.
6. S. Şeker, E. Ayaz, B.R. Upadhyaya, A.S. Erbay, "Analysis of motor current and vibration signals for detecting bearing damage in electric motors," MARCON 2000, Maintenance And Reliability Conference, Knoxville, May 8-10, 2000.