Mechanical fault detection in rotating electrical machines using MCSA-FFT and MCSA-DWT techniques

Mechanical fault detection in rotating electrical machines using MCSA-FFT and MCSA-DWT techniques

This paper presents mechanical fault detection in squirrel cage induction motors (SCIMs) by means of two recent techniques. More precisely, we have analyzed the rolling element bearing (REB) faults in SCIM. Rolling element bearing faults constitute a major problem among different faults which cause...

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Bibliographic Details
Main Authors: N. Bessous, S. Sbaa, A.C. Megherbi
Format: Article
Language:English
Published: Polish Academy of Sciences 2019-06-01
Series:Bulletin of the Polish Academy of Sciences: Technical Sciences
Subjects:
motor current signature analysis (mcsa)
discrete wavelet transform (dwt)
rolling element bearing faults
rotor eccentricity
stator current spectrum
Online Access:https://journals.pan.pl/Content/113169/PDF/14_571-582_01009_Bpast.No.67-3_06.02.20.pdf

Internet

https://journals.pan.pl/Content/113169/PDF/14_571-582_01009_Bpast.No.67-3_06.02.20.pdf

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