Discriminating rotor cage faults and mechanical load oscillations in three-phase induction motors by the stator instantaneous complex apparent impedance

This paper deals with a new independent parameter diagnostic scheme based on the use of the stator instantaneous complex apparent impedance signature analysis for rotor cage faults diagnosis and their discrimination from mechanical load torque oscillation effects in operating three-phase squirrel ca...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Drif, M., Estima, J. O., Cardoso, A. J. M.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Harmonic analysis Impedance Induction motors Oscillators Rotors Stators Torque
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