Experimental implementation of an electronic load for global maximum power point tracking

"This work deals with the partial shading effect in the power curve of a PV solar array. Using a semiconductor device - MOSFET or IGBT - as electronic load added to a buck converter, it is possible to scan the power curve of a photovoltaic string and therefore empirically determine its optimum...

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Autores principales: Aliaga, Rodrigo, Muñoz, Javier, Cadena, Fausto, Cossutta, Pablo, Aguirre, Miguel Pablo, Morán, Luis
Formato: Ponencias en Congresos acceptedVersion
Lenguaje:Inglés
Publicado: 2022
Materias:
SISTEMAS FOTOVOLTAICOS
MOSFET
Acceso en línea:https://ri.itba.edu.ar/handle/123456789/3955
Aporte de:
Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) de Instituto Tecnológico de Buenos Aires (ITBA)
id I32-R138-123456789-3955
record_format dspace
spelling I32-R138-123456789-39552022-12-07T14:14:02Z Experimental implementation of an electronic load for global maximum power point tracking Aliaga, Rodrigo Muñoz, Javier Cadena, Fausto Cossutta, Pablo Aguirre, Miguel Pablo Morán, Luis SISTEMAS FOTOVOLTAICOS MOSFET "This work deals with the partial shading effect in the power curve of a PV solar array. Using a semiconductor device - MOSFET or IGBT - as electronic load added to a buck converter, it is possible to scan the power curve of a photovoltaic string and therefore empirically determine its optimum voltage, even in presence of partial shading. The aim of this paper is to give experimental details regarding the laboratory implementation of a proof-of-concept prototype meant to detect the Global Maximum Power Point. Three cases are presented that consider the partial shading effect of a PV string, with disturbances of different sizes and shapes. In the last part a novel exciting signal is presented, which allows to reduce the scanning time of the power curve. The experimental results illustrate the performance of the implemented circuit." 2022-11-03T16:16:37Z 2022-11-03T16:16:37Z 2016-12 Ponencias en Congresos info:eu-repo/semantics/acceptedVersion https://ri.itba.edu.ar/handle/123456789/3955 en info:eu-repo/semantics/altIdentifier/doi/10.1109/SPEC.2016.7846161 application/pdf
institution Instituto Tecnológico de Buenos Aires (ITBA)
institution_str I-32
repository_str R-138
collection Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA)
language Inglés
topic SISTEMAS FOTOVOLTAICOS
MOSFET
spellingShingle SISTEMAS FOTOVOLTAICOS
MOSFET
Aliaga, Rodrigo
Muñoz, Javier
Cadena, Fausto
Cossutta, Pablo
Aguirre, Miguel Pablo
Morán, Luis
Experimental implementation of an electronic load for global maximum power point tracking
topic_facet SISTEMAS FOTOVOLTAICOS
MOSFET
description "This work deals with the partial shading effect in the power curve of a PV solar array. Using a semiconductor device - MOSFET or IGBT - as electronic load added to a buck converter, it is possible to scan the power curve of a photovoltaic string and therefore empirically determine its optimum voltage, even in presence of partial shading. The aim of this paper is to give experimental details regarding the laboratory implementation of a proof-of-concept prototype meant to detect the Global Maximum Power Point. Three cases are presented that consider the partial shading effect of a PV string, with disturbances of different sizes and shapes. In the last part a novel exciting signal is presented, which allows to reduce the scanning time of the power curve. The experimental results illustrate the performance of the implemented circuit."
format Ponencias en Congresos
acceptedVersion
author Aliaga, Rodrigo
Muñoz, Javier
Cadena, Fausto
Cossutta, Pablo
Aguirre, Miguel Pablo
Morán, Luis
author_facet Aliaga, Rodrigo
Muñoz, Javier
Cadena, Fausto
Cossutta, Pablo
Aguirre, Miguel Pablo
Morán, Luis
author_sort Aliaga, Rodrigo
title Experimental implementation of an electronic load for global maximum power point tracking
title_short Experimental implementation of an electronic load for global maximum power point tracking
title_full Experimental implementation of an electronic load for global maximum power point tracking
title_fullStr Experimental implementation of an electronic load for global maximum power point tracking
title_full_unstemmed Experimental implementation of an electronic load for global maximum power point tracking
title_sort experimental implementation of an electronic load for global maximum power point tracking
publishDate 2022
url https://ri.itba.edu.ar/handle/123456789/3955
work_keys_str_mv AT aliagarodrigo experimentalimplementationofanelectronicloadforglobalmaximumpowerpointtracking
AT munozjavier experimentalimplementationofanelectronicloadforglobalmaximumpowerpointtracking
AT cadenafausto experimentalimplementationofanelectronicloadforglobalmaximumpowerpointtracking
AT cossuttapablo experimentalimplementationofanelectronicloadforglobalmaximumpowerpointtracking
AT aguirremiguelpablo experimentalimplementationofanelectronicloadforglobalmaximumpowerpointtracking
AT moranluis experimentalimplementationofanelectronicloadforglobalmaximumpowerpointtracking
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