Potential of energy flexible buildings: Evaluation of DSM strategies using building thermal mass

Energy flexible buildings through smart demand-side management (DSM) or smart demand response (DR) using efficient energy storage, are currently one of the most promising options to deploy low-carbon technologies in the electricity networks without the need of reinforcing existing networks. Although...

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Authors: Sánchez Ramos, José, Pavón Moreno, María del Carmen, Guerrero Delgado, María del Carmen, Álvarez Domínguez, Servando, Cabeza, Luisa F.
Format: article
Status:Versión aceptada para publicación
Publication Date:2019
Country:España
Institution:Universidad de Sevilla (US)
Repository:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/154198
Online Access:https://hdl.handle.net/11441/154198
https://doi.org/10.1016/j.enbuild.2019.109442
Access Level:Open access
Keyword:Demand side management
Building as thermal battery
Demand flexibility
Economic load dispatching
Demand response
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spelling Potential of energy flexible buildings: Evaluation of DSM strategies using building thermal massSánchez Ramos, JoséPavón Moreno, María del CarmenGuerrero Delgado, María del CarmenÁlvarez Domínguez, ServandoCabeza, Luisa F.Demand side managementBuilding as thermal batteryDemand flexibilityEconomic load dispatchingDemand responseEnergy flexible buildings through smart demand-side management (DSM) or smart demand response (DR) using efficient energy storage, are currently one of the most promising options to deploy low-carbon technologies in the electricity networks without the need of reinforcing existing networks. Although, many ignore the potential, economic and energetic benefits these alternatives could hold for buildings, users and tariffs. In the study carried out a control system of demand management measures is analyzed, based on the use of the buildings' thermal mass as thermal storage (preheating, precooling and night ventilation). This demand management system is analyzed in five existing residential buildings in the so-called reference scenario (construction, user and current prices). Subsequently, comes the analysis of the optimal management strategy choice from the system, when facing changes in the housings' constructive characteristics and electric tariffs. The dynamism of the management system stands out from the results achieved, as well as the dependence of the possible strategy choices on the climate zones. In the reference situation, the maximum economic savings obtained after the implementation of the management system correspond to 3.2% for heating and 8.5% for cooling. In this same manner, when the buildings are previously rehabilitated, the savings can double even generating energy savings. Finally, it can be concluded that the low installation costs of these measures make them a winning solution, as long as the electric pricing and user behavior allow the required flexibility.Elsevier LtdIngeniería EnergéticaTEP143: Grupo TermotecniaTEP143: TermotecniaMinisterio de Economía y Competitividad (MINECO). EspañaUniversidad de Sevilla2019info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/154198https://doi.org/10.1016/j.enbuild.2019.109442reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésEnergy and Buildings, 203, 109442.BIA2016-77431-C2-2-Rhttps://www.sciencedirect.com/science/article/pii/S0378778819317852info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1541982026-06-17T12:51:07Z
dc.title.none.fl_str_mv Potential of energy flexible buildings: Evaluation of DSM strategies using building thermal mass
title Potential of energy flexible buildings: Evaluation of DSM strategies using building thermal mass
spellingShingle Potential of energy flexible buildings: Evaluation of DSM strategies using building thermal mass
Sánchez Ramos, José
Demand side management
Building as thermal battery
Demand flexibility
Economic load dispatching
Demand response
title_short Potential of energy flexible buildings: Evaluation of DSM strategies using building thermal mass
title_full Potential of energy flexible buildings: Evaluation of DSM strategies using building thermal mass
title_fullStr Potential of energy flexible buildings: Evaluation of DSM strategies using building thermal mass
title_full_unstemmed Potential of energy flexible buildings: Evaluation of DSM strategies using building thermal mass
title_sort Potential of energy flexible buildings: Evaluation of DSM strategies using building thermal mass
dc.creator.none.fl_str_mv Sánchez Ramos, José
Pavón Moreno, María del Carmen
Guerrero Delgado, María del Carmen
Álvarez Domínguez, Servando
Cabeza, Luisa F.
author Sánchez Ramos, José
author_facet Sánchez Ramos, José
Pavón Moreno, María del Carmen
Guerrero Delgado, María del Carmen
Álvarez Domínguez, Servando
Cabeza, Luisa F.
author_role author
author2 Pavón Moreno, María del Carmen
Guerrero Delgado, María del Carmen
Álvarez Domínguez, Servando
Cabeza, Luisa F.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ingeniería Energética
TEP143: Grupo Termotecnia
TEP143: Termotecnia
Ministerio de Economía y Competitividad (MINECO). España
Universidad de Sevilla
dc.subject.none.fl_str_mv Demand side management
Building as thermal battery
Demand flexibility
Economic load dispatching
Demand response
topic Demand side management
Building as thermal battery
Demand flexibility
Economic load dispatching
Demand response
description Energy flexible buildings through smart demand-side management (DSM) or smart demand response (DR) using efficient energy storage, are currently one of the most promising options to deploy low-carbon technologies in the electricity networks without the need of reinforcing existing networks. Although, many ignore the potential, economic and energetic benefits these alternatives could hold for buildings, users and tariffs. In the study carried out a control system of demand management measures is analyzed, based on the use of the buildings' thermal mass as thermal storage (preheating, precooling and night ventilation). This demand management system is analyzed in five existing residential buildings in the so-called reference scenario (construction, user and current prices). Subsequently, comes the analysis of the optimal management strategy choice from the system, when facing changes in the housings' constructive characteristics and electric tariffs. The dynamism of the management system stands out from the results achieved, as well as the dependence of the possible strategy choices on the climate zones. In the reference situation, the maximum economic savings obtained after the implementation of the management system correspond to 3.2% for heating and 8.5% for cooling. In this same manner, when the buildings are previously rehabilitated, the savings can double even generating energy savings. Finally, it can be concluded that the low installation costs of these measures make them a winning solution, as long as the electric pricing and user behavior allow the required flexibility.
publishDate 2019
dc.date.none.fl_str_mv 2019
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/11441/154198
https://doi.org/10.1016/j.enbuild.2019.109442
url https://hdl.handle.net/11441/154198
https://doi.org/10.1016/j.enbuild.2019.109442
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Energy and Buildings, 203, 109442.
BIA2016-77431-C2-2-R
https://www.sciencedirect.com/science/article/pii/S0378778819317852
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 Ltd
publisher.none.fl_str_mv Elsevier Ltd
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 15.300724

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