Technical approach for the inclusion of superconducting magnetic energy storage in a smart city

Smart grids are a concept which is evolving quickly with the implementation of renewable energies and concepts such as Distributed Generation (DG) and micro-grids. Energy storage systems play a very important role in smart grids. The characteristics of smart cities enhance the use of high power dens...

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Autores: Molina Ibáñez, Enrique Luis, Rosales Asensio, Enrique, Colmenar Santos, Antonio, López-Rey García-Rojas, África
Formato: artículo
Fecha de publicación:2018
País:España
Recursos:Universidad Nacional de Educación a Distancia
Repositorio:e-spacio. Repositorio Institucional de la UNED
Idioma:inglés
OAI Identifier:oai:e-spacio.uned.es:20.500.14468/12398
Acesso em linha:https://hdl.handle.net/20.500.14468/12398
Access Level:acceso abierto
Palavra-chave:Energy storage
Superconducting
Adaptation system
Smart city
Simulation
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spelling Technical approach for the inclusion of superconducting magnetic energy storage in a smart cityMolina Ibáñez, Enrique LuisRosales Asensio, EnriqueColmenar Santos, AntonioLópez-Rey García-Rojas, ÁfricaEnergy storageSuperconductingAdaptation systemSmart citySimulationSmart grids are a concept which is evolving quickly with the implementation of renewable energies and concepts such as Distributed Generation (DG) and micro-grids. Energy storage systems play a very important role in smart grids. The characteristics of smart cities enhance the use of high power density storage systems, such as SMES systems. Because of this, we studied the possibility of adapting these systems in this kind of electrical topology by simulating the effects of an energy storage system with high power density (as SMES). An electrical and control adaptation circuit for storing energy was designed. The circuit consisted of three blocks. The first one was a passive filter LCL. The second was a converter system that allows rectifying of the signal when the system runs in charge mode but acts as an inverter when it changes to discharge mode. Finally, there is a chopper that allows the current levels to be modified. Throughout simulations, we have seen the possibility of controlling the energy supply so as the storage. This permits to adapt to different contingencies which may induce the wiring of the charge in the net, as well as different types of charges. Despite the technical contribution of this kind of systems in the Spanish electrical network, there are big obstacles that would prevent its inclusion in the network, such as the high cost of manufacturing and maintenance compared with other cheaper systems such as superconductors or the low energy density, which limits their use.Elseviere-Spacio UNED20242024-05-2020182018-09-0120182018-09-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14468/12398reponame:e-spacio. Repositorio Institucional de la UNEDinstname:Universidad Nacional de Educación a DistanciaInglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0oai:e-spacio.uned.es:20.500.14468/123982026-06-06T12:38:31Z
dc.title.none.fl_str_mv Technical approach for the inclusion of superconducting magnetic energy storage in a smart city
title Technical approach for the inclusion of superconducting magnetic energy storage in a smart city
spellingShingle Technical approach for the inclusion of superconducting magnetic energy storage in a smart city
Molina Ibáñez, Enrique Luis
Energy storage
Superconducting
Adaptation system
Smart city
Simulation
title_short Technical approach for the inclusion of superconducting magnetic energy storage in a smart city
title_full Technical approach for the inclusion of superconducting magnetic energy storage in a smart city
title_fullStr Technical approach for the inclusion of superconducting magnetic energy storage in a smart city
title_full_unstemmed Technical approach for the inclusion of superconducting magnetic energy storage in a smart city
title_sort Technical approach for the inclusion of superconducting magnetic energy storage in a smart city
dc.creator.none.fl_str_mv Molina Ibáñez, Enrique Luis
Rosales Asensio, Enrique
Colmenar Santos, Antonio
López-Rey García-Rojas, África
author Molina Ibáñez, Enrique Luis
author_facet Molina Ibáñez, Enrique Luis
Rosales Asensio, Enrique
Colmenar Santos, Antonio
López-Rey García-Rojas, África
author_role author
author2 Rosales Asensio, Enrique
Colmenar Santos, Antonio
López-Rey García-Rojas, África
author2_role author
author
author
dc.contributor.none.fl_str_mv e-Spacio UNED
dc.subject.none.fl_str_mv Energy storage
Superconducting
Adaptation system
Smart city
Simulation
topic Energy storage
Superconducting
Adaptation system
Smart city
Simulation
description Smart grids are a concept which is evolving quickly with the implementation of renewable energies and concepts such as Distributed Generation (DG) and micro-grids. Energy storage systems play a very important role in smart grids. The characteristics of smart cities enhance the use of high power density storage systems, such as SMES systems. Because of this, we studied the possibility of adapting these systems in this kind of electrical topology by simulating the effects of an energy storage system with high power density (as SMES). An electrical and control adaptation circuit for storing energy was designed. The circuit consisted of three blocks. The first one was a passive filter LCL. The second was a converter system that allows rectifying of the signal when the system runs in charge mode but acts as an inverter when it changes to discharge mode. Finally, there is a chopper that allows the current levels to be modified. Throughout simulations, we have seen the possibility of controlling the energy supply so as the storage. This permits to adapt to different contingencies which may induce the wiring of the charge in the net, as well as different types of charges. Despite the technical contribution of this kind of systems in the Spanish electrical network, there are big obstacles that would prevent its inclusion in the network, such as the high cost of manufacturing and maintenance compared with other cheaper systems such as superconductors or the low energy density, which limits their use.
publishDate 2018
dc.date.none.fl_str_mv 2018
2018-09-01
2018
2018-09-01
2024
2024-05-20
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14468/12398
url https://hdl.handle.net/20.500.14468/12398
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:e-spacio. Repositorio Institucional de la UNED
instname:Universidad Nacional de Educación a Distancia
instname_str Universidad Nacional de Educación a Distancia
reponame_str e-spacio. Repositorio Institucional de la UNED
collection e-spacio. Repositorio Institucional de la UNED
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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