Single-phase grid-connected inverter with predictive control cost function for leakage current mitigation and FAS model

Leakage current is one of the main issues for transformerless grid-connected photovoltaic inverters, and its reduction is a primary focus of various studies reported in the literature. This article proposes and validates a finite control set model predictive controller with a novel cost function to...

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Detalhes bibliográficos
Autores: Limones, César, Vázquez, Nimrod, Femat, Ricardo, Estrada, Leonel, Vázquez, Jeziel, Castro Martín, Ángel de, Vaquero, Joaquín
Formato: artículo
Fecha de publicación:2025
País:España
Recursos:Universidad Loyola Andalucía
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:dnet:biblosearchi::3ac7c4cd182f5758b4465b8f38a361c7
Acesso em linha:https://hdl.handle.net/10486/769080
https://dx.doi.org/10.1109/OJIES.2025.3566582
Access Level:acceso abierto
Palavra-chave:Finite Control Set Model Predictive Control
Fully Actuated System (FAS)
Grid-Connected
LCL Filter
Leakage Current
Single-Phase Inverter
Telecomunicaciones
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spelling Single-phase grid-connected inverter with predictive control cost function for leakage current mitigation and FAS modelLimones, CésarVázquez, NimrodFemat, RicardoEstrada, LeonelVázquez, JezielCastro Martín, Ángel deVaquero, JoaquínFinite Control Set Model Predictive ControlFully Actuated System (FAS)Grid-ConnectedLCL FilterLeakage CurrentSingle-Phase InverterTelecomunicacionesLeakage current is one of the main issues for transformerless grid-connected photovoltaic inverters, and its reduction is a primary focus of various studies reported in the literature. This article proposes and validates a finite control set model predictive controller with a novel cost function to mitigate leakage current in a single-phase full-bridge (FB) grid-connected inverter with an LCL filter, making no modifications to the traditional FB topology and without adding any extra components. Furthermore, mathematical modeling is based on the fully actuated system model, allowing a reduction in the number of variables sensed during implementation, resulting in only grid current and voltage being measuredThis work was supported in part by TecNM under Project 21731.25-P, in part by SECIHTI, and in part by the Pending Spanish Ministry PID2022-137593OB-I00, MCIN/AEI/10.13039/501100011033/FEDER, UE, and FSE+IEEEEscuela Politécnica SuperiorDepartamento de Tecnología Electrónica y de las ComunicacionesGobierno de España20252025-05-14research articlehttp://purl.org/coar/resource_type/c_2df8fbb1VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/10486/769080https://dx.doi.org/10.1109/OJIES.2025.3566582reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Loyola AndalucíaInglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:dnet:biblosearchi::3ac7c4cd182f5758b4465b8f38a361c72026-06-23T12:46:27Z
dc.title.none.fl_str_mv Single-phase grid-connected inverter with predictive control cost function for leakage current mitigation and FAS model
title Single-phase grid-connected inverter with predictive control cost function for leakage current mitigation and FAS model
spellingShingle Single-phase grid-connected inverter with predictive control cost function for leakage current mitigation and FAS model
Limones, César
Finite Control Set Model Predictive Control
Fully Actuated System (FAS)
Grid-Connected
LCL Filter
Leakage Current
Single-Phase Inverter
Telecomunicaciones
title_short Single-phase grid-connected inverter with predictive control cost function for leakage current mitigation and FAS model
title_full Single-phase grid-connected inverter with predictive control cost function for leakage current mitigation and FAS model
title_fullStr Single-phase grid-connected inverter with predictive control cost function for leakage current mitigation and FAS model
title_full_unstemmed Single-phase grid-connected inverter with predictive control cost function for leakage current mitigation and FAS model
title_sort Single-phase grid-connected inverter with predictive control cost function for leakage current mitigation and FAS model
dc.creator.none.fl_str_mv Limones, César
Vázquez, Nimrod
Femat, Ricardo
Estrada, Leonel
Vázquez, Jeziel
Castro Martín, Ángel de
Vaquero, Joaquín
author Limones, César
author_facet Limones, César
Vázquez, Nimrod
Femat, Ricardo
Estrada, Leonel
Vázquez, Jeziel
Castro Martín, Ángel de
Vaquero, Joaquín
author_role author
author2 Vázquez, Nimrod
Femat, Ricardo
Estrada, Leonel
Vázquez, Jeziel
Castro Martín, Ángel de
Vaquero, Joaquín
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Escuela Politécnica Superior
Departamento de Tecnología Electrónica y de las Comunicaciones
Gobierno de España
dc.subject.none.fl_str_mv Finite Control Set Model Predictive Control
Fully Actuated System (FAS)
Grid-Connected
LCL Filter
Leakage Current
Single-Phase Inverter
Telecomunicaciones
topic Finite Control Set Model Predictive Control
Fully Actuated System (FAS)
Grid-Connected
LCL Filter
Leakage Current
Single-Phase Inverter
Telecomunicaciones
description Leakage current is one of the main issues for transformerless grid-connected photovoltaic inverters, and its reduction is a primary focus of various studies reported in the literature. This article proposes and validates a finite control set model predictive controller with a novel cost function to mitigate leakage current in a single-phase full-bridge (FB) grid-connected inverter with an LCL filter, making no modifications to the traditional FB topology and without adding any extra components. Furthermore, mathematical modeling is based on the fully actuated system model, allowing a reduction in the number of variables sensed during implementation, resulting in only grid current and voltage being measured
publishDate 2025
dc.date.none.fl_str_mv 2025
2025-05-14
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10486/769080
https://dx.doi.org/10.1109/OJIES.2025.3566582
url https://hdl.handle.net/10486/769080
https://dx.doi.org/10.1109/OJIES.2025.3566582
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IEEE
publisher.none.fl_str_mv IEEE
dc.source.none.fl_str_mv reponame:Biblos-e Archivo. Repositorio Institucional de la UAM
instname:Universidad Loyola Andalucía
instname_str Universidad Loyola Andalucía
reponame_str Biblos-e Archivo. Repositorio Institucional de la UAM
collection Biblos-e Archivo. Repositorio Institucional de la UAM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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