A novel storage system for cooling stand-alone photovoltaic installations

Stand-alone photovoltaic systems usually use batteries to adjust energy yield to energy demand. An alternative energy storage system for stand-alone photovoltaic installations is proposed for three cooling applications: air conditioning, food preservation and freezing. A thermally insulated storage...

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Detalles Bibliográficos
Autores: Lillo Bravo, Isidoro, Bobadilla, M. A., Moreno Tejera, Sara, Silva Pérez, Manuel Antonio
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2020
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/152877
Acceso en línea:https://hdl.handle.net/11441/152877
https://doi.org/10.1016/j.renene.2020.03.128
Access Level:acceso abierto
Palabra clave:Solar energy
Energy storage system
Photovoltaic
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spelling A novel storage system for cooling stand-alone photovoltaic installationsLillo Bravo, IsidoroBobadilla, M. A.Moreno Tejera, SaraSilva Pérez, Manuel AntonioSolar energyEnergy storage systemPhotovoltaicStand-alone photovoltaic systems usually use batteries to adjust energy yield to energy demand. An alternative energy storage system for stand-alone photovoltaic installations is proposed for three cooling applications: air conditioning, food preservation and freezing. A thermally insulated storage tank with ammonia in saturated mixture phase is integrated into the vapour-compression cooling cycle. A thermodynamic model and an economic assessment based on typical costs and cost sensitivity are included to assess the proposed system performance in comparison with a conventional stand-alone photovoltaic system with a vapour-compression cycle. Results show that the proposed storage strategy is an affordable option, especially in hot climates and for food preservation and freezing applications.Junta de Andalucía PI-1454/40/2015ElsevierIngeniería EnergéticaTEP122: Termodinámica y Energías RenovablesJunta de Andalucía2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/152877https://doi.org/10.1016/j.renene.2020.03.128reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésRenewable Energy Volume 155, August 2020, Pages 23-37, 155, 23-37.PI-1454/40/2015https://www.sciencedirect.com/science/article/pii/S0960148120304602info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1528772026-06-17T12:51:07Z
dc.title.none.fl_str_mv A novel storage system for cooling stand-alone photovoltaic installations
title A novel storage system for cooling stand-alone photovoltaic installations
spellingShingle A novel storage system for cooling stand-alone photovoltaic installations
Lillo Bravo, Isidoro
Solar energy
Energy storage system
Photovoltaic
title_short A novel storage system for cooling stand-alone photovoltaic installations
title_full A novel storage system for cooling stand-alone photovoltaic installations
title_fullStr A novel storage system for cooling stand-alone photovoltaic installations
title_full_unstemmed A novel storage system for cooling stand-alone photovoltaic installations
title_sort A novel storage system for cooling stand-alone photovoltaic installations
dc.creator.none.fl_str_mv Lillo Bravo, Isidoro
Bobadilla, M. A.
Moreno Tejera, Sara
Silva Pérez, Manuel Antonio
author Lillo Bravo, Isidoro
author_facet Lillo Bravo, Isidoro
Bobadilla, M. A.
Moreno Tejera, Sara
Silva Pérez, Manuel Antonio
author_role author
author2 Bobadilla, M. A.
Moreno Tejera, Sara
Silva Pérez, Manuel Antonio
author2_role author
author
author
dc.contributor.none.fl_str_mv Ingeniería Energética
TEP122: Termodinámica y Energías Renovables
Junta de Andalucía
dc.subject.none.fl_str_mv Solar energy
Energy storage system
Photovoltaic
topic Solar energy
Energy storage system
Photovoltaic
description Stand-alone photovoltaic systems usually use batteries to adjust energy yield to energy demand. An alternative energy storage system for stand-alone photovoltaic installations is proposed for three cooling applications: air conditioning, food preservation and freezing. A thermally insulated storage tank with ammonia in saturated mixture phase is integrated into the vapour-compression cooling cycle. A thermodynamic model and an economic assessment based on typical costs and cost sensitivity are included to assess the proposed system performance in comparison with a conventional stand-alone photovoltaic system with a vapour-compression cycle. Results show that the proposed storage strategy is an affordable option, especially in hot climates and for food preservation and freezing applications.
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/152877
https://doi.org/10.1016/j.renene.2020.03.128
url https://hdl.handle.net/11441/152877
https://doi.org/10.1016/j.renene.2020.03.128
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Renewable Energy Volume 155, August 2020, Pages 23-37, 155, 23-37.
PI-1454/40/2015
https://www.sciencedirect.com/science/article/pii/S0960148120304602
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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