Currents Analysis of a Brushless Motor with Inverter Faults—Part II: Diagnostic Method for Open-Circuit Fault Isolation

Currents Analysis of a Brushless Motor with Inverter Faults—Part II: Diagnostic Method for Open-Circuit Fault Isolation

In this paper, a brushless motor with a three-phase inverter is investigated under healthy and multiple open-circuit faults. The occurrence of faults in an inverter will lead to atypical characteristics in the current measurements. This is why many usual entropies and multiscale entropies have been...

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Bibliographic Details
Main Authors: Cristina Morel, Baptiste Le Gueux, Sébastien Rivero, Saad Chahba
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Actuators
Subjects:
open-circuit switch fault
fault detection
fault isolation
fault diagnostic method
Online Access:https://www.mdpi.com/2076-0825/12/6/230

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