Adaptive dead-time compensation for grid-connected PWM inverters of single-stage PV systems

Autores
Herrán, Mario Alejandro; Fischer, Jonatan Roberto; González, Sergio Alejandro; Judewicz, Marcos; Carrica, Daniel Oscar
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This study presents a new software-based plug-in dead-time compensator for grid-connected pulsewidth modulated voltage-source inverters of single-stage photovoltaic (PV) systems using predictive current controllers (PCCs) to regulate phase currents. First, a nonlinear dead-time disturbance model is reviewed, which is then used for the generation of a feed-forward compensation signal that eliminates the current distortion associated with current clamping effects around zero-current crossing points. A novel closed-loop adaptive adjustment scheme is proposed for fine tuning in real time the compensation model parameters, thereby ensuring accurate results even under the highly varying operating conditions typically found in PV systems due to insolation, temperature, and shadowing effects, among others. The algorithm implementation is straightforward and computationally efficient, and can be easily attached to an existent PCC to enhance its dead-time rejection capabilitywithout modifying its internal structure. Experimental results with a 5-kW PV system prototype are presented.
Fil: Herrán, Mario Alejandro. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
Fil: Fischer, Jonatan Roberto. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
Fil: González, Sergio Alejandro. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
Fil: Judewicz, Marcos. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
Fil: Carrica, Daniel Oscar. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
Materia
Current-Controlled Voltage-Source Inverter (Cc-Vsi)
Dead-Time Compensation
Grid-Connected Pulsewidth Modulated (Pwm) Inverter
Harmonic Distortion
Predictive Current Control (Pcc)
Single-Stage Photovoltaic (Pv) System
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/3312
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/3312
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Adaptive dead-time compensation for grid-connected PWM inverters of single-stage PV systemsHerrán, Mario AlejandroFischer, Jonatan RobertoGonzález, Sergio AlejandroJudewicz, MarcosCarrica, Daniel OscarCurrent-Controlled Voltage-Source Inverter (Cc-Vsi)Dead-Time CompensationGrid-Connected Pulsewidth Modulated (Pwm) InverterHarmonic DistortionPredictive Current Control (Pcc)Single-Stage Photovoltaic (Pv) Systemhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2This study presents a new software-based plug-in dead-time compensator for grid-connected pulsewidth modulated voltage-source inverters of single-stage photovoltaic (PV) systems using predictive current controllers (PCCs) to regulate phase currents. First, a nonlinear dead-time disturbance model is reviewed, which is then used for the generation of a feed-forward compensation signal that eliminates the current distortion associated with current clamping effects around zero-current crossing points. A novel closed-loop adaptive adjustment scheme is proposed for fine tuning in real time the compensation model parameters, thereby ensuring accurate results even under the highly varying operating conditions typically found in PV systems due to insolation, temperature, and shadowing effects, among others. The algorithm implementation is straightforward and computationally efficient, and can be easily attached to an existent PCC to enhance its dead-time rejection capabilitywithout modifying its internal structure. Experimental results with a 5-kW PV system prototype are presented.Fil: Herrán, Mario Alejandro. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; ArgentinaFil: Fischer, Jonatan Roberto. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; ArgentinaFil: González, Sergio Alejandro. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; ArgentinaFil: Judewicz, Marcos. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; ArgentinaFil: Carrica, Daniel Oscar. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; ArgentinaInstitute of Electrical and Electronics Engineers2013-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/3312Herrán, Mario Alejandro; Fischer, Jonatan Roberto; González, Sergio Alejandro; Judewicz, Marcos; Carrica, Daniel Oscar; Adaptive dead-time compensation for grid-connected PWM inverters of single-stage PV systems; Institute of Electrical and Electronics Engineers; IEEE Transactions on Power Electronics; 28; 6; 6-2013; 2816-28250885-8993enginfo:eu-repo/semantics/altIdentifier/purl/https://ieeexplore.ieee.org/document/6355696info:eu-repo/semantics/altIdentifier/doi/10.1109/TPEL.2012.2227811info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:08:33Zoai:ri.conicet.gov.ar:11336/3312instacron: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:34982025-09-10 13:08:33.306CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Adaptive dead-time compensation for grid-connected PWM inverters of single-stage PV systems
title Adaptive dead-time compensation for grid-connected PWM inverters of single-stage PV systems
spellingShingle Adaptive dead-time compensation for grid-connected PWM inverters of single-stage PV systems
Herrán, Mario Alejandro
Current-Controlled Voltage-Source Inverter (Cc-Vsi)
Dead-Time Compensation
Grid-Connected Pulsewidth Modulated (Pwm) Inverter
Harmonic Distortion
Predictive Current Control (Pcc)
Single-Stage Photovoltaic (Pv) System
title_short Adaptive dead-time compensation for grid-connected PWM inverters of single-stage PV systems
title_full Adaptive dead-time compensation for grid-connected PWM inverters of single-stage PV systems
title_fullStr Adaptive dead-time compensation for grid-connected PWM inverters of single-stage PV systems
title_full_unstemmed Adaptive dead-time compensation for grid-connected PWM inverters of single-stage PV systems
title_sort Adaptive dead-time compensation for grid-connected PWM inverters of single-stage PV systems
dc.creator.none.fl_str_mv Herrán, Mario Alejandro
Fischer, Jonatan Roberto
González, Sergio Alejandro
Judewicz, Marcos
Carrica, Daniel Oscar
author Herrán, Mario Alejandro
author_facet Herrán, Mario Alejandro
Fischer, Jonatan Roberto
González, Sergio Alejandro
Judewicz, Marcos
Carrica, Daniel Oscar
author_role author
author2 Fischer, Jonatan Roberto
González, Sergio Alejandro
Judewicz, Marcos
Carrica, Daniel Oscar
author2_role author
author
author
author
dc.subject.none.fl_str_mv Current-Controlled Voltage-Source Inverter (Cc-Vsi)
Dead-Time Compensation
Grid-Connected Pulsewidth Modulated (Pwm) Inverter
Harmonic Distortion
Predictive Current Control (Pcc)
Single-Stage Photovoltaic (Pv) System
topic Current-Controlled Voltage-Source Inverter (Cc-Vsi)
Dead-Time Compensation
Grid-Connected Pulsewidth Modulated (Pwm) Inverter
Harmonic Distortion
Predictive Current Control (Pcc)
Single-Stage Photovoltaic (Pv) System
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 study presents a new software-based plug-in dead-time compensator for grid-connected pulsewidth modulated voltage-source inverters of single-stage photovoltaic (PV) systems using predictive current controllers (PCCs) to regulate phase currents. First, a nonlinear dead-time disturbance model is reviewed, which is then used for the generation of a feed-forward compensation signal that eliminates the current distortion associated with current clamping effects around zero-current crossing points. A novel closed-loop adaptive adjustment scheme is proposed for fine tuning in real time the compensation model parameters, thereby ensuring accurate results even under the highly varying operating conditions typically found in PV systems due to insolation, temperature, and shadowing effects, among others. The algorithm implementation is straightforward and computationally efficient, and can be easily attached to an existent PCC to enhance its dead-time rejection capabilitywithout modifying its internal structure. Experimental results with a 5-kW PV system prototype are presented.
Fil: Herrán, Mario Alejandro. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
Fil: Fischer, Jonatan Roberto. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
Fil: González, Sergio Alejandro. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
Fil: Judewicz, Marcos. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
Fil: Carrica, Daniel Oscar. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Electrónica. Laboratorio de Instrumentación y Control; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
description This study presents a new software-based plug-in dead-time compensator for grid-connected pulsewidth modulated voltage-source inverters of single-stage photovoltaic (PV) systems using predictive current controllers (PCCs) to regulate phase currents. First, a nonlinear dead-time disturbance model is reviewed, which is then used for the generation of a feed-forward compensation signal that eliminates the current distortion associated with current clamping effects around zero-current crossing points. A novel closed-loop adaptive adjustment scheme is proposed for fine tuning in real time the compensation model parameters, thereby ensuring accurate results even under the highly varying operating conditions typically found in PV systems due to insolation, temperature, and shadowing effects, among others. The algorithm implementation is straightforward and computationally efficient, and can be easily attached to an existent PCC to enhance its dead-time rejection capabilitywithout modifying its internal structure. Experimental results with a 5-kW PV system prototype are presented.
publishDate 2013
dc.date.none.fl_str_mv 2013-06
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/11336/3312
Herrán, Mario Alejandro; Fischer, Jonatan Roberto; González, Sergio Alejandro; Judewicz, Marcos; Carrica, Daniel Oscar; Adaptive dead-time compensation for grid-connected PWM inverters of single-stage PV systems; Institute of Electrical and Electronics Engineers; IEEE Transactions on Power Electronics; 28; 6; 6-2013; 2816-2825
0885-8993
url http://hdl.handle.net/11336/3312
identifier_str_mv Herrán, Mario Alejandro; Fischer, Jonatan Roberto; González, Sergio Alejandro; Judewicz, Marcos; Carrica, Daniel Oscar; Adaptive dead-time compensation for grid-connected PWM inverters of single-stage PV systems; Institute of Electrical and Electronics Engineers; IEEE Transactions on Power Electronics; 28; 6; 6-2013; 2816-2825
0885-8993
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/purl/https://ieeexplore.ieee.org/document/6355696
info:eu-repo/semantics/altIdentifier/doi/10.1109/TPEL.2012.2227811
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
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_ 1842980406395142144
score 12.993085

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