An Integral Sliding Mode Stator Current Control for Industrial Induction Motor

An integral sliding mode control (ISMC) for stator currents of the induction motor (IM) is developed in this work. The proposed controller is developed in the d-q synchronous reference frame, by using the indirect field-oriented control (FOC) method. Robust asymptotic tracking of stator current comp...

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Detalles Bibliográficos
Autores: Shiravani, Fahimeh, Alkorta Egiguren, Patxi, Cortajarena, Jose Antonio, Barambones Caramazana, Oscar
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universidad del País Vasco
Repositorio:Addi. Archivo Digital para la Docencia y la Investigación
OAI Identifier:oai:addi.ehu.eus:10810/57302
Acceso en línea:http://hdl.handle.net/10810/57302
Access Level:acceso abierto
Palabra clave:experimental validation
induction motor
flux weakening
robustness
stator current control
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spelling An Integral Sliding Mode Stator Current Control for Industrial Induction MotorShiravani, FahimehAlkorta Egiguren, PatxiCortajarena, Jose AntonioBarambones Caramazana, Oscarexperimental validationinduction motorinduction motorflux weakeningrobustnessstator current controlAn integral sliding mode control (ISMC) for stator currents of the induction motor (IM) is developed in this work. The proposed controller is developed in the d-q synchronous reference frame, by using the indirect field-oriented control (FOC) method. Robust asymptotic tracking of stator current components in the presence of model uncertainties and current coupling disturbance terms has been guaranteed by using an enhanced ISMC surface. More precisely, the stationary error of stator currents has been eliminated, and the accuracy of the regulators has been enhanced. According to the Lyapunov approach, it has been proven that the stator currents tracking happens asymptotically, and consequently, the stability of each loop has been demonstrated. Simulation and experimental results show the capability of the new controller in diminishing system chattering and increasing the robustness of the designed scheme, considering the variation of the plant parameters and current disturbance terms. It has been illustrated that compared with the conventional ISMC and PI regulators, the proposed current controllers provide smoother control actions and excellent dynamics. In addition, because of the precise control over the rotor flux, the rotor flux weakening method is employed to run the motor at a higher speed than the rated value.The University of the Basque Country (UPV/EHU) [grant number PIF 18/127] has funded the research in this paper.MDPI2022202220222022info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10810/57302reponame:Addi. Archivo Digital para la Docencia y la Investigacióninstname:Universidad del País VascoIngléshttps://www.mdpi.com/2227-7390/10/15/2765info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/© 2022 by the authors.Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/).oai:addi.ehu.eus:10810/573022026-06-18T09:23:17Z
dc.title.none.fl_str_mv An Integral Sliding Mode Stator Current Control for Industrial Induction Motor
title An Integral Sliding Mode Stator Current Control for Industrial Induction Motor
spellingShingle An Integral Sliding Mode Stator Current Control for Industrial Induction Motor
Shiravani, Fahimeh
experimental validation
induction motor
induction motor
flux weakening
robustness
stator current control
title_short An Integral Sliding Mode Stator Current Control for Industrial Induction Motor
title_full An Integral Sliding Mode Stator Current Control for Industrial Induction Motor
title_fullStr An Integral Sliding Mode Stator Current Control for Industrial Induction Motor
title_full_unstemmed An Integral Sliding Mode Stator Current Control for Industrial Induction Motor
title_sort An Integral Sliding Mode Stator Current Control for Industrial Induction Motor
dc.creator.none.fl_str_mv Shiravani, Fahimeh
Alkorta Egiguren, Patxi
Cortajarena, Jose Antonio
Barambones Caramazana, Oscar
author Shiravani, Fahimeh
author_facet Shiravani, Fahimeh
Alkorta Egiguren, Patxi
Cortajarena, Jose Antonio
Barambones Caramazana, Oscar
author_role author
author2 Alkorta Egiguren, Patxi
Cortajarena, Jose Antonio
Barambones Caramazana, Oscar
author2_role author
author
author
dc.subject.none.fl_str_mv experimental validation
induction motor
induction motor
flux weakening
robustness
stator current control
topic experimental validation
induction motor
induction motor
flux weakening
robustness
stator current control
description An integral sliding mode control (ISMC) for stator currents of the induction motor (IM) is developed in this work. The proposed controller is developed in the d-q synchronous reference frame, by using the indirect field-oriented control (FOC) method. Robust asymptotic tracking of stator current components in the presence of model uncertainties and current coupling disturbance terms has been guaranteed by using an enhanced ISMC surface. More precisely, the stationary error of stator currents has been eliminated, and the accuracy of the regulators has been enhanced. According to the Lyapunov approach, it has been proven that the stator currents tracking happens asymptotically, and consequently, the stability of each loop has been demonstrated. Simulation and experimental results show the capability of the new controller in diminishing system chattering and increasing the robustness of the designed scheme, considering the variation of the plant parameters and current disturbance terms. It has been illustrated that compared with the conventional ISMC and PI regulators, the proposed current controllers provide smoother control actions and excellent dynamics. In addition, because of the precise control over the rotor flux, the rotor flux weakening method is employed to run the motor at a higher speed than the rated value.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10810/57302
url http://hdl.handle.net/10810/57302
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://www.mdpi.com/2227-7390/10/15/2765
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Addi. Archivo Digital para la Docencia y la Investigación
instname:Universidad del País Vasco
instname_str Universidad del País Vasco
reponame_str Addi. Archivo Digital para la Docencia y la Investigación
collection Addi. Archivo Digital para la Docencia y la Investigación
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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