UPQC implemented with Cascade Asymmetric Multilevel Converters

Autores
González, Sergio Alejandro; Valla, Maria Ines
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The power quality (PQ) in distribution systems is affected by the pollution introduced by the customers. The Unified Power Quality Controller (UPQC) custom power device is the most integral actuator to improve the quality of the systems. Today, several manufacturers offer solutions using multilevel inverters in medium voltage applications with different control methods. In particular, the Cascaded Asymmetric Multilevel Converter (CAMC) is a novel alternative among the 5-level converters for back-to-back application. In this paper an UPQC with two CAMC in back-to-back connection is proposed. The hybrid modulation technique used in the CAMC made easier the implementation of the control objectives. Those are, regulating the voltage on sensitive load and control of its reactive power and harmonics current. They are carried out managing the active and reactive power into the UPQC. The model and the control strategy are discussed in d-q coordinates and the performance of the proposed UPQC is evaluated with SPICE simulations.
Fil: González, Sergio Alejandro. Universidad Nacional de la Plata. Facultad de Ingeniería. Departamento de Electrotecnia. Laboratorio de Electrónica Industrial, Control e Instrumentación; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Valla, Maria Ines. Universidad Nacional de la Plata. Facultad de Ingeniería. Departamento de Electrotecnia. Laboratorio de Electrónica Industrial, Control e Instrumentación; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Power Distribution Faults
Power Quality
Sensitive Load
Unified Power Quality Controller
Voltage Source Multilevel Converter
Weak Grid
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/50144
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/50144
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling UPQC implemented with Cascade Asymmetric Multilevel ConvertersGonzález, Sergio AlejandroValla, Maria InesPower Distribution FaultsPower QualitySensitive LoadUnified Power Quality ControllerVoltage Source Multilevel ConverterWeak Gridhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2The power quality (PQ) in distribution systems is affected by the pollution introduced by the customers. The Unified Power Quality Controller (UPQC) custom power device is the most integral actuator to improve the quality of the systems. Today, several manufacturers offer solutions using multilevel inverters in medium voltage applications with different control methods. In particular, the Cascaded Asymmetric Multilevel Converter (CAMC) is a novel alternative among the 5-level converters for back-to-back application. In this paper an UPQC with two CAMC in back-to-back connection is proposed. The hybrid modulation technique used in the CAMC made easier the implementation of the control objectives. Those are, regulating the voltage on sensitive load and control of its reactive power and harmonics current. They are carried out managing the active and reactive power into the UPQC. The model and the control strategy are discussed in d-q coordinates and the performance of the proposed UPQC is evaluated with SPICE simulations.Fil: González, Sergio Alejandro. Universidad Nacional de la Plata. Facultad de Ingeniería. Departamento de Electrotecnia. Laboratorio de Electrónica Industrial, Control e Instrumentación; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Valla, Maria Ines. Universidad Nacional de la Plata. Facultad de Ingeniería. Departamento de Electrotecnia. Laboratorio de Electrónica Industrial, Control e Instrumentación; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaElsevier Science Sa2015-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/50144González, Sergio Alejandro; Valla, Maria Ines; UPQC implemented with Cascade Asymmetric Multilevel Converters; Elsevier Science Sa; Electric Power Systems Research; 124; 7-2015; 144-1510378-7796CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.epsr.2015.03.007info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S037877961500067Xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:54:07Zoai:ri.conicet.gov.ar:11336/50144instacron: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:34982025-09-03 09:54:07.663CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv UPQC implemented with Cascade Asymmetric Multilevel Converters
title UPQC implemented with Cascade Asymmetric Multilevel Converters
spellingShingle UPQC implemented with Cascade Asymmetric Multilevel Converters
González, Sergio Alejandro
Power Distribution Faults
Power Quality
Sensitive Load
Unified Power Quality Controller
Voltage Source Multilevel Converter
Weak Grid
title_short UPQC implemented with Cascade Asymmetric Multilevel Converters
title_full UPQC implemented with Cascade Asymmetric Multilevel Converters
title_fullStr UPQC implemented with Cascade Asymmetric Multilevel Converters
title_full_unstemmed UPQC implemented with Cascade Asymmetric Multilevel Converters
title_sort UPQC implemented with Cascade Asymmetric Multilevel Converters
dc.creator.none.fl_str_mv González, Sergio Alejandro
Valla, Maria Ines
author González, Sergio Alejandro
author_facet González, Sergio Alejandro
Valla, Maria Ines
author_role author
author2 Valla, Maria Ines
author2_role author
dc.subject.none.fl_str_mv Power Distribution Faults
Power Quality
Sensitive Load
Unified Power Quality Controller
Voltage Source Multilevel Converter
Weak Grid
topic Power Distribution Faults
Power Quality
Sensitive Load
Unified Power Quality Controller
Voltage Source Multilevel Converter
Weak Grid
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The power quality (PQ) in distribution systems is affected by the pollution introduced by the customers. The Unified Power Quality Controller (UPQC) custom power device is the most integral actuator to improve the quality of the systems. Today, several manufacturers offer solutions using multilevel inverters in medium voltage applications with different control methods. In particular, the Cascaded Asymmetric Multilevel Converter (CAMC) is a novel alternative among the 5-level converters for back-to-back application. In this paper an UPQC with two CAMC in back-to-back connection is proposed. The hybrid modulation technique used in the CAMC made easier the implementation of the control objectives. Those are, regulating the voltage on sensitive load and control of its reactive power and harmonics current. They are carried out managing the active and reactive power into the UPQC. The model and the control strategy are discussed in d-q coordinates and the performance of the proposed UPQC is evaluated with SPICE simulations.
Fil: González, Sergio Alejandro. Universidad Nacional de la Plata. Facultad de Ingeniería. Departamento de Electrotecnia. Laboratorio de Electrónica Industrial, Control e Instrumentación; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Valla, Maria Ines. Universidad Nacional de la Plata. Facultad de Ingeniería. Departamento de Electrotecnia. Laboratorio de Electrónica Industrial, Control e Instrumentación; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description The power quality (PQ) in distribution systems is affected by the pollution introduced by the customers. The Unified Power Quality Controller (UPQC) custom power device is the most integral actuator to improve the quality of the systems. Today, several manufacturers offer solutions using multilevel inverters in medium voltage applications with different control methods. In particular, the Cascaded Asymmetric Multilevel Converter (CAMC) is a novel alternative among the 5-level converters for back-to-back application. In this paper an UPQC with two CAMC in back-to-back connection is proposed. The hybrid modulation technique used in the CAMC made easier the implementation of the control objectives. Those are, regulating the voltage on sensitive load and control of its reactive power and harmonics current. They are carried out managing the active and reactive power into the UPQC. The model and the control strategy are discussed in d-q coordinates and the performance of the proposed UPQC is evaluated with SPICE simulations.
publishDate 2015
dc.date.none.fl_str_mv 2015-07
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/11336/50144
González, Sergio Alejandro; Valla, Maria Ines; UPQC implemented with Cascade Asymmetric Multilevel Converters; Elsevier Science Sa; Electric Power Systems Research; 124; 7-2015; 144-151
0378-7796
CONICET Digital
CONICET
url http://hdl.handle.net/11336/50144
identifier_str_mv González, Sergio Alejandro; Valla, Maria Ines; UPQC implemented with Cascade Asymmetric Multilevel Converters; Elsevier Science Sa; Electric Power Systems Research; 124; 7-2015; 144-151
0378-7796
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.epsr.2015.03.007
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S037877961500067X
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science Sa
publisher.none.fl_str_mv Elsevier Science Sa
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_ 1842269266306400256
score 13.13397

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