Design procedure to convert a maximum power point tracking algorithm into a loop control system

Detalhes bibliográficos
Autor(a) principal: de Brito, Moacyr A. G.
Data de Publicação: 2021
Outros Autores: Prado, Victor A., Batista, Edson A., Alves, Marcos G., Canesin, Carlos A. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.3390/en14154550
http://hdl.handle.net/11449/233340
Resumo: This paper presents a novel complete design procedure to convert a maximum power point tracking (MPPT) algorithm into a control system. The MPPT algorithm can be tuned by employing any control system design. In this paper, we adopted Bode diagrams using the criteria of module and phase as the power electronics specialists are habituated with such concepts. The MPPT control transfer functions were derived using the average state equations and small-signal analysis. The control loops were derived for power and voltage control loops. The design procedure was applied to the well-known perturb and observe (P&O) and incremental conductance (IC) algorithms, returning the P&O based on PI and IC based on PI algorithms. Such algorithms were evaluated through simulation and experimental results. Additionally, we showed that the proposed design methodology can optimize energy harvesting, allowing algorithms to have outstanding tracking factors (above 99%) and adaptability characteristics.
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spelling Design procedure to convert a maximum power point tracking algorithm into a loop control systemAlgorithmsControl loopsEnergy harvestingMPPTPhotovoltaic energyThis paper presents a novel complete design procedure to convert a maximum power point tracking (MPPT) algorithm into a control system. The MPPT algorithm can be tuned by employing any control system design. In this paper, we adopted Bode diagrams using the criteria of module and phase as the power electronics specialists are habituated with such concepts. The MPPT control transfer functions were derived using the average state equations and small-signal analysis. The control loops were derived for power and voltage control loops. The design procedure was applied to the well-known perturb and observe (P&O) and incremental conductance (IC) algorithms, returning the P&O based on PI and IC based on PI algorithms. Such algorithms were evaluated through simulation and experimental results. Additionally, we showed that the proposed design methodology can optimize energy harvesting, allowing algorithms to have outstanding tracking factors (above 99%) and adaptability characteristics.Faculty of Engineering Architecture and Urbanism and Geography Federal University of Mato Grosso do Sul—UFMSNingbo Institute of Technology School of Computing and Data Engineering Zhejiang UniversityFaculty of Engineering São Paulo State University—UNESPFaculty of Engineering São Paulo State University—UNESPUniversidade Federal de Mato Grosso do Sul (UFMS)Zhejiang UniversityUniversidade Estadual Paulista (UNESP)de Brito, Moacyr A. G.Prado, Victor A.Batista, Edson A.Alves, Marcos G.Canesin, Carlos A. [UNESP]2022-05-01T07:58:48Z2022-05-01T07:58:48Z2021-08-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.3390/en14154550Energies, v. 14, n. 15, 2021.1996-1073http://hdl.handle.net/11449/23334010.3390/en141545502-s2.0-85111663750Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEnergiesinfo:eu-repo/semantics/openAccess2022-05-01T07:58:48Zoai:repositorio.unesp.br:11449/233340Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-05-01T07:58:48Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Design procedure to convert a maximum power point tracking algorithm into a loop control system
title Design procedure to convert a maximum power point tracking algorithm into a loop control system
spellingShingle Design procedure to convert a maximum power point tracking algorithm into a loop control system
de Brito, Moacyr A. G.
Algorithms
Control loops
Energy harvesting
MPPT
Photovoltaic energy
title_short Design procedure to convert a maximum power point tracking algorithm into a loop control system
title_full Design procedure to convert a maximum power point tracking algorithm into a loop control system
title_fullStr Design procedure to convert a maximum power point tracking algorithm into a loop control system
title_full_unstemmed Design procedure to convert a maximum power point tracking algorithm into a loop control system
title_sort Design procedure to convert a maximum power point tracking algorithm into a loop control system
author de Brito, Moacyr A. G.
author_facet de Brito, Moacyr A. G.
Prado, Victor A.
Batista, Edson A.
Alves, Marcos G.
Canesin, Carlos A. [UNESP]
author_role author
author2 Prado, Victor A.
Batista, Edson A.
Alves, Marcos G.
Canesin, Carlos A. [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de Mato Grosso do Sul (UFMS)
Zhejiang University
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv de Brito, Moacyr A. G.
Prado, Victor A.
Batista, Edson A.
Alves, Marcos G.
Canesin, Carlos A. [UNESP]
dc.subject.por.fl_str_mv Algorithms
Control loops
Energy harvesting
MPPT
Photovoltaic energy
topic Algorithms
Control loops
Energy harvesting
MPPT
Photovoltaic energy
description This paper presents a novel complete design procedure to convert a maximum power point tracking (MPPT) algorithm into a control system. The MPPT algorithm can be tuned by employing any control system design. In this paper, we adopted Bode diagrams using the criteria of module and phase as the power electronics specialists are habituated with such concepts. The MPPT control transfer functions were derived using the average state equations and small-signal analysis. The control loops were derived for power and voltage control loops. The design procedure was applied to the well-known perturb and observe (P&O) and incremental conductance (IC) algorithms, returning the P&O based on PI and IC based on PI algorithms. Such algorithms were evaluated through simulation and experimental results. Additionally, we showed that the proposed design methodology can optimize energy harvesting, allowing algorithms to have outstanding tracking factors (above 99%) and adaptability characteristics.
publishDate 2021
dc.date.none.fl_str_mv 2021-08-01
2022-05-01T07:58:48Z
2022-05-01T07:58:48Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.3390/en14154550
Energies, v. 14, n. 15, 2021.
1996-1073
http://hdl.handle.net/11449/233340
10.3390/en14154550
2-s2.0-85111663750
url http://dx.doi.org/10.3390/en14154550
http://hdl.handle.net/11449/233340
identifier_str_mv Energies, v. 14, n. 15, 2021.
1996-1073
10.3390/en14154550
2-s2.0-85111663750
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Energies
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803649814304391169

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