APPLICATION OF PARAMETRIC PSD METHODS FOR ROTOR CAGE FAULT DETECTION OF INDUCTION MOTORS

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Published May 21, 2013
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Vol 14 No 1 (2014): Volume 14 / 2014

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Department of Electrical Engineering, Amar Thlidji University, Laghouat, Algeria
Omar TOUHAMI
Research Laboratory of Electrotechnics, High National Polytechnic College, Algiers, Algeria

Abstract

This paper presents some experimental results obtained for the diagnosis of rotor broken bars in three squirrel cage induction motors by the analysis of current signatures using parametric PSD methods, these signatures are detected on line by using a sensing board designed on our electrotechnical laboratory of research.

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