Performance analysis of a battery charger with BQ24650

This paper analyzes the smart charger performance for solar photovoltaic energy applications on isolated generating systems with a synchronous buck converter topology using a BQ24650 charger controller from Texas Instruments. The solar battery charger includes different operating modes, which may be...

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Detalles Bibliográficos
Autores: Ortiz, D.A.T, Gonzalez Morales, Luis Gerardo, Guevara Baculima, Remigio Clemente
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:Ecuador
Institución:Universidad de Cuenca
Repositorio:Repositorio Universidad de Cuenca
OAI Identifier:oai:dspace.ucuenca.edu.ec:123456789/29117
Acceso en línea:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85021456231&doi=10.1109%2fCONCAPAN.2016.7942379&partnerID=40&md5=9865a4ddb0a802845cbbdac9dbfbe2a5
http://dspace.ucuenca.edu.ec/handle/123456789/29117
Access Level:acceso abierto
Palabra clave:Battery
Buck Converter Synchronous
Charger
Mppt
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spelling Performance analysis of a battery charger with BQ24650Ortiz, D.A.TGonzalez Morales, Luis GerardoGuevara Baculima, Remigio ClementeBatteryBuck Converter SynchronousChargerMpptThis paper analyzes the smart charger performance for solar photovoltaic energy applications on isolated generating systems with a synchronous buck converter topology using a BQ24650 charger controller from Texas Instruments. The solar battery charger includes different operating modes, which may be voltage or constant current, both help to increase the battery life, also uses a maximum power tracking algorithm with the voltage tracking method, thus, optimizing the energy captured by the solar panel. This analysis shows in detail a theoretical study of the main conduction and switching losses. The battery charger works up to 50 watts at rated power, its performance is greater than 94%. The main losses are the transistor conduction losses, which represent 42% of the total losses. The experimental results are compared with the theoretical analysis, obtaining similar results which support the study.San JoséINSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS INC.2018-01-11T16:47:27Z2018-01-11T16:47:27Z2016-11-09info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdf9781467395786https://www.scopus.com/inward/record.uri?eid=2-s2.0-85021456231&doi=10.1109%2fCONCAPAN.2016.7942379&partnerID=40&md5=9865a4ddb0a802845cbbdac9dbfbe2a5http://dspace.ucuenca.edu.ec/handle/123456789/2911710.1109/CONCAPAN.2016.79423792016 IEEE 36th Central American and Panama Convention, CONCAPAN 2016reponame:Repositorio Universidad de Cuencainstname:Universidad de Cuencainstacron:UCUENCAen_USinfo:eu-repo/semantics/openAccess2020-08-01T01:14:53Zoai:dspace.ucuenca.edu.ec:123456789/29117Institucionalhttp://dspace.ucuenca.edu.ec/Universidad públicahttps://www.ucuenca.edu.ec/http://dspace.ucuenca.edu.ec/oai.Ecuador...opendoar:41862020-08-01T01:14:53Repositorio Universidad de Cuenca - Universidad de Cuencafalse
dc.title.none.fl_str_mv Performance analysis of a battery charger with BQ24650
title Performance analysis of a battery charger with BQ24650
spellingShingle Performance analysis of a battery charger with BQ24650
Ortiz, D.A.T
Battery
Buck Converter Synchronous
Charger
Mppt
title_short Performance analysis of a battery charger with BQ24650
title_full Performance analysis of a battery charger with BQ24650
title_fullStr Performance analysis of a battery charger with BQ24650
title_full_unstemmed Performance analysis of a battery charger with BQ24650
title_sort Performance analysis of a battery charger with BQ24650
dc.creator.none.fl_str_mv Ortiz, D.A.T
Gonzalez Morales, Luis Gerardo
Guevara Baculima, Remigio Clemente
author Ortiz, D.A.T
author_facet Ortiz, D.A.T
Gonzalez Morales, Luis Gerardo
Guevara Baculima, Remigio Clemente
author_role author
author2 Gonzalez Morales, Luis Gerardo
Guevara Baculima, Remigio Clemente
author2_role author
author
dc.subject.none.fl_str_mv Battery
Buck Converter Synchronous
Charger
Mppt
topic Battery
Buck Converter Synchronous
Charger
Mppt
description This paper analyzes the smart charger performance for solar photovoltaic energy applications on isolated generating systems with a synchronous buck converter topology using a BQ24650 charger controller from Texas Instruments. The solar battery charger includes different operating modes, which may be voltage or constant current, both help to increase the battery life, also uses a maximum power tracking algorithm with the voltage tracking method, thus, optimizing the energy captured by the solar panel. This analysis shows in detail a theoretical study of the main conduction and switching losses. The battery charger works up to 50 watts at rated power, its performance is greater than 94%. The main losses are the transistor conduction losses, which represent 42% of the total losses. The experimental results are compared with the theoretical analysis, obtaining similar results which support the study.
publishDate 2016
dc.date.none.fl_str_mv 2016-11-09
2018-01-11T16:47:27Z
2018-01-11T16:47:27Z
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv 9781467395786
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85021456231&doi=10.1109%2fCONCAPAN.2016.7942379&partnerID=40&md5=9865a4ddb0a802845cbbdac9dbfbe2a5
http://dspace.ucuenca.edu.ec/handle/123456789/29117
10.1109/CONCAPAN.2016.7942379
identifier_str_mv 9781467395786
10.1109/CONCAPAN.2016.7942379
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85021456231&doi=10.1109%2fCONCAPAN.2016.7942379&partnerID=40&md5=9865a4ddb0a802845cbbdac9dbfbe2a5
http://dspace.ucuenca.edu.ec/handle/123456789/29117
dc.language.none.fl_str_mv en_US
language_invalid_str_mv en_US
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS INC.
publisher.none.fl_str_mv INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS INC.
dc.source.none.fl_str_mv 2016 IEEE 36th Central American and Panama Convention, CONCAPAN 2016
reponame:Repositorio Universidad de Cuenca
instname:Universidad de Cuenca
instacron:UCUENCA
instname_str Universidad de Cuenca
instacron_str UCUENCA
institution UCUENCA
reponame_str Repositorio Universidad de Cuenca
collection Repositorio Universidad de Cuenca
repository.name.fl_str_mv Repositorio Universidad de Cuenca - Universidad de Cuenca
repository.mail.fl_str_mv .
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score 14.717255

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