M. E. Benbouzid

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Most of faults in three-phase induction motors have relationship with airgap eccentricity. There are two forms of airgap eccentricity: static (SE) and dynamic (DE). According to the literatures, the well known signatures of dynamic eccentricity, on the stator current spectra , are sidebands around the principal slot harmonics (PSH). However, many other(More)
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