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Current trajectory-based fault detection and fault tolerant control for three-phase induction drives

In this paper, a simple and fast open-phase fault (OPF) detection and fault tolerant control method is proposed for three-phase induction machine. Instead of using integrators or low pass filter, this method utilizes the phase current magnitude and trajectory to detect open phase fault in three-phas...

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Main Authors: Tousizadeh, Mahdi, Che, Hang Seng, Abd Rahim, Nasrudin
Format: Conference or Workshop Item
Published: 2021
Subjects:
QC Physics
T Technology (General)
Online Access:http://eprints.um.edu.my/35423/
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spelling my.um.eprints.354232023-10-12T10:35:58Z http://eprints.um.edu.my/35423/ Current trajectory-based fault detection and fault tolerant control for three-phase induction drives Tousizadeh, Mahdi Che, Hang Seng Abd Rahim, Nasrudin QC Physics T Technology (General) In this paper, a simple and fast open-phase fault (OPF) detection and fault tolerant control method is proposed for three-phase induction machine. Instead of using integrators or low pass filter, this method utilizes the phase current magnitude and trajectory to detect open phase fault in three-phase motor drive. This significantly increases the speed of fault detection, allowing an OPF to be detected and compensated within several sampling cycles, which is advantageous for safety-critical applications. In addition, a double synchronous reference frame PI (DSRF-PI) controller method is adopted as the fault tolerant controller. Compared to previous methods that utilizes feedforward voltage compensation, the DSRF-PI does not require prior knowledge on the machine parameters and operating condition, and therefore is easier to implement. The proposed fault detection and fault tolerant control method are simulated using MATLAB Simulink simulation where the results confirms the high speed and robustness of the proposed methods. 2021-10 Conference or Workshop Item PeerReviewed Tousizadeh, Mahdi and Che, Hang Seng and Abd Rahim, Nasrudin (2021) Current trajectory-based fault detection and fault tolerant control for three-phase induction drives. In: 22nd IEEE International Conference on Industrial Technology, ICIT 2021, 10 -12 March 2021, Valencia.
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic QC Physics
T Technology (General)
spellingShingle QC Physics
T Technology (General)
Tousizadeh, Mahdi
Che, Hang Seng
Abd Rahim, Nasrudin
Current trajectory-based fault detection and fault tolerant control for three-phase induction drives
description In this paper, a simple and fast open-phase fault (OPF) detection and fault tolerant control method is proposed for three-phase induction machine. Instead of using integrators or low pass filter, this method utilizes the phase current magnitude and trajectory to detect open phase fault in three-phase motor drive. This significantly increases the speed of fault detection, allowing an OPF to be detected and compensated within several sampling cycles, which is advantageous for safety-critical applications. In addition, a double synchronous reference frame PI (DSRF-PI) controller method is adopted as the fault tolerant controller. Compared to previous methods that utilizes feedforward voltage compensation, the DSRF-PI does not require prior knowledge on the machine parameters and operating condition, and therefore is easier to implement. The proposed fault detection and fault tolerant control method are simulated using MATLAB Simulink simulation where the results confirms the high speed and robustness of the proposed methods.
format Conference or Workshop Item
author Tousizadeh, Mahdi
Che, Hang Seng
Abd Rahim, Nasrudin
author_facet Tousizadeh, Mahdi
Che, Hang Seng
Abd Rahim, Nasrudin
author_sort Tousizadeh, Mahdi
title Current trajectory-based fault detection and fault tolerant control for three-phase induction drives
title_short Current trajectory-based fault detection and fault tolerant control for three-phase induction drives
title_full Current trajectory-based fault detection and fault tolerant control for three-phase induction drives
title_fullStr Current trajectory-based fault detection and fault tolerant control for three-phase induction drives
title_full_unstemmed Current trajectory-based fault detection and fault tolerant control for three-phase induction drives
title_sort current trajectory-based fault detection and fault tolerant control for three-phase induction drives
publishDate 2021
url http://eprints.um.edu.my/35423/
_version_ 1781704466323472384
score 13.211869

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