In this paper, a novel virtual-instrument-based monitoring and diagnosis technique that permits the identification of rotor faults in small inverter-fed induction motors is presented and discussed. Since it allows the continuous monitoring of the machine, it is a useful tool for the implementation of advanced maintenance strategies. Through a proper experimental setup, the performance, repeatability, and portability of the proposed algorithm have been evaluated.

An Inverter-Fed Induction Motor Diagnostic Tool Based on Time-Domain Current Analysis

CRISTALDI, LOREDANA;FAIFER, MARCO;TOSCANI, SERGIO
2009-01-01

Abstract

In this paper, a novel virtual-instrument-based monitoring and diagnosis technique that permits the identification of rotor faults in small inverter-fed induction motors is presented and discussed. Since it allows the continuous monitoring of the machine, it is a useful tool for the implementation of advanced maintenance strategies. Through a proper experimental setup, the performance, repeatability, and portability of the proposed algorithm have been evaluated.
ELETTRICI
Fault classification, fault prediction, induction motor drives, monitoring
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/520989
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