Design and Implementation of a T-Type Based Topology for Grid-Connected Current-Source Inverters in PV Applications

Autores
Haupt, Douglas; Buzzio, Christian; Schmitz, Lenon; Martins, Denizar Cruz; Coelho, Roberto F.
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This paper presents a novel non-isolated 5-level inverter for interfacing renewable sources to the power grid. It consists of a modified T-type converter with an HERIC-based AC decoupling strategy. The 5-level output voltage is filtered by a passively damped LCL filter, resulting in a high power density structure. Experimental results on a scaled-down 250 W prototype are presented to validate the operating principle of the proposed topology and show a high efficiency over the entire output power range. Besides, the injected current complies with the IEEE 1547-2018 specifications regarding harmonic content until the 10th harmonic, using a classical PI controller with an additional feedforward term.
Fil: Haupt, Douglas. Universidade Federal de Santa Catarina; Brasil
Fil: Buzzio, Christian. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados; Argentina
Fil: Schmitz, Lenon. Universidade Federal de Santa Catarina; Brasil
Fil: Martins, Denizar Cruz. Universidade Federal de Santa Catarina; Brasil
Fil: Coelho, Roberto F.. Universidade Federal de Santa Catarina; Brasil
Materia
Current Controlled Inverter
Grid-Connected
LCL Filter
Multilevel Inverter
PV Applications
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/267875
Acceder
id CONICETDig_7f5667aaea95f37dee494643d624187b
oai_identifier_str oai:ri.conicet.gov.ar:11336/267875
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Design and Implementation of a T-Type Based Topology for Grid-Connected Current-Source Inverters in PV ApplicationsHaupt, DouglasBuzzio, ChristianSchmitz, LenonMartins, Denizar CruzCoelho, Roberto F.Current Controlled InverterGrid-ConnectedLCL FilterMultilevel InverterPV Applicationshttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2This paper presents a novel non-isolated 5-level inverter for interfacing renewable sources to the power grid. It consists of a modified T-type converter with an HERIC-based AC decoupling strategy. The 5-level output voltage is filtered by a passively damped LCL filter, resulting in a high power density structure. Experimental results on a scaled-down 250 W prototype are presented to validate the operating principle of the proposed topology and show a high efficiency over the entire output power range. Besides, the injected current complies with the IEEE 1547-2018 specifications regarding harmonic content until the 10th harmonic, using a classical PI controller with an additional feedforward term.Fil: Haupt, Douglas. Universidade Federal de Santa Catarina; BrasilFil: Buzzio, Christian. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados; ArgentinaFil: Schmitz, Lenon. Universidade Federal de Santa Catarina; BrasilFil: Martins, Denizar Cruz. Universidade Federal de Santa Catarina; BrasilFil: Coelho, Roberto F.. Universidade Federal de Santa Catarina; BrasilUniversidade Federal de Viçosa2022-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/267875Haupt, Douglas; Buzzio, Christian; Schmitz, Lenon; Martins, Denizar Cruz; Coelho, Roberto F.; Design and Implementation of a T-Type Based Topology for Grid-Connected Current-Source Inverters in PV Applications; Universidade Federal de Viçosa; Revista Brasileira de Eletronica de Potencia (sobraep); 27; 4; 11-2022; 344-3531414-8862CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journal.sobraep.org.br/index.php/rep/article/view/144info:eu-repo/semantics/altIdentifier/doi/10.18618/REP.2022.4.0032info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:23:18Zoai:ri.conicet.gov.ar:11336/267875instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:23:18.609CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Design and Implementation of a T-Type Based Topology for Grid-Connected Current-Source Inverters in PV Applications
title Design and Implementation of a T-Type Based Topology for Grid-Connected Current-Source Inverters in PV Applications
spellingShingle Design and Implementation of a T-Type Based Topology for Grid-Connected Current-Source Inverters in PV Applications
Haupt, Douglas
Current Controlled Inverter
Grid-Connected
LCL Filter
Multilevel Inverter
PV Applications
title_short Design and Implementation of a T-Type Based Topology for Grid-Connected Current-Source Inverters in PV Applications
title_full Design and Implementation of a T-Type Based Topology for Grid-Connected Current-Source Inverters in PV Applications
title_fullStr Design and Implementation of a T-Type Based Topology for Grid-Connected Current-Source Inverters in PV Applications
title_full_unstemmed Design and Implementation of a T-Type Based Topology for Grid-Connected Current-Source Inverters in PV Applications
title_sort Design and Implementation of a T-Type Based Topology for Grid-Connected Current-Source Inverters in PV Applications
dc.creator.none.fl_str_mv Haupt, Douglas
Buzzio, Christian
Schmitz, Lenon
Martins, Denizar Cruz
Coelho, Roberto F.
author Haupt, Douglas
author_facet Haupt, Douglas
Buzzio, Christian
Schmitz, Lenon
Martins, Denizar Cruz
Coelho, Roberto F.
author_role author
author2 Buzzio, Christian
Schmitz, Lenon
Martins, Denizar Cruz
Coelho, Roberto F.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Current Controlled Inverter
Grid-Connected
LCL Filter
Multilevel Inverter
PV Applications
topic Current Controlled Inverter
Grid-Connected
LCL Filter
Multilevel Inverter
PV Applications
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This paper presents a novel non-isolated 5-level inverter for interfacing renewable sources to the power grid. It consists of a modified T-type converter with an HERIC-based AC decoupling strategy. The 5-level output voltage is filtered by a passively damped LCL filter, resulting in a high power density structure. Experimental results on a scaled-down 250 W prototype are presented to validate the operating principle of the proposed topology and show a high efficiency over the entire output power range. Besides, the injected current complies with the IEEE 1547-2018 specifications regarding harmonic content until the 10th harmonic, using a classical PI controller with an additional feedforward term.
Fil: Haupt, Douglas. Universidade Federal de Santa Catarina; Brasil
Fil: Buzzio, Christian. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Tecnologías Energéticas y Materiales Avanzados; Argentina
Fil: Schmitz, Lenon. Universidade Federal de Santa Catarina; Brasil
Fil: Martins, Denizar Cruz. Universidade Federal de Santa Catarina; Brasil
Fil: Coelho, Roberto F.. Universidade Federal de Santa Catarina; Brasil
description This paper presents a novel non-isolated 5-level inverter for interfacing renewable sources to the power grid. It consists of a modified T-type converter with an HERIC-based AC decoupling strategy. The 5-level output voltage is filtered by a passively damped LCL filter, resulting in a high power density structure. Experimental results on a scaled-down 250 W prototype are presented to validate the operating principle of the proposed topology and show a high efficiency over the entire output power range. Besides, the injected current complies with the IEEE 1547-2018 specifications regarding harmonic content until the 10th harmonic, using a classical PI controller with an additional feedforward term.
publishDate 2022
dc.date.none.fl_str_mv 2022-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/267875
Haupt, Douglas; Buzzio, Christian; Schmitz, Lenon; Martins, Denizar Cruz; Coelho, Roberto F.; Design and Implementation of a T-Type Based Topology for Grid-Connected Current-Source Inverters in PV Applications; Universidade Federal de Viçosa; Revista Brasileira de Eletronica de Potencia (sobraep); 27; 4; 11-2022; 344-353
1414-8862
CONICET Digital
CONICET
url http://hdl.handle.net/11336/267875
identifier_str_mv Haupt, Douglas; Buzzio, Christian; Schmitz, Lenon; Martins, Denizar Cruz; Coelho, Roberto F.; Design and Implementation of a T-Type Based Topology for Grid-Connected Current-Source Inverters in PV Applications; Universidade Federal de Viçosa; Revista Brasileira de Eletronica de Potencia (sobraep); 27; 4; 11-2022; 344-353
1414-8862
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://journal.sobraep.org.br/index.php/rep/article/view/144
info:eu-repo/semantics/altIdentifier/doi/10.18618/REP.2022.4.0032
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Viçosa
publisher.none.fl_str_mv Universidade Federal de Viçosa
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846082640907599872
score 13.22299

Publicaciones similares