Sensor Fault Diagnosis Method Based on Rotor Slip Applied to Induction Motor Drive

A novel diagnosis method based on the rotor slip is proposed in the paper to correctly detect current and speed sensor failures during the induction motor drive (IMD) operation. In order to enhance reliability and avoid confusion in the diagnosis algorithm due to the influence of measured signal qua...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Cuong Dinh Tran, Martin Kuchar, Martin Sobek, Vojtech Sotola, Bach Hoang Dinh
Format:	Article
Language:	English
Published:	MDPI AG 2022-11-01
Subjects:	current sensorless fault diagnosis fault-tolerant control FOC speed sensorless
Online Access:	https://www.mdpi.com/1424-8220/22/22/8636