Induction motor diagnosis using the Power Spectral Density (PSD) estimation based on the
Fourier Transform calculation has been widely used as an analysis method for its simplicity …

Although detection of bearing faults from vibration signal has been extensively used,
detection using electrical signal such as the stator current has also proven to be interesting …

Induction motor diagnosis using the Power Spectral Density estimation or PSD, based on
the Fourier Transform calculation, is not recommended for the processing of non stationary …

La détection précoce des défauts de roulements permet d'augmenter la durée de vie des
moteurs et ainsi minimiser les pertes financières. A cet effet, nous proposons dans cet …

In this paper, we present fault prognosis and diagnosis technique in a three phase
asynchronous machine. Based on statistical analysis of scalar indicator resulting from the …

La défaillance des moteurs électriques est un problème très préoccupant dans le secteur
industriel, vu son influence directe sur la productivité et la sécurité des opérateurs. Afin …

To show the reliability of new methods developed for the induction motors rotor faults
diagnosis, a comparison is often made with the classical method based on the estimation of …