Towards a calibration of building energy models: A case study from the Spanish housing stock in the Mediterranean climate

Current energy policies focus on retrofitting to achieve Horizon 2020 aims, especially concerning the residential stock constructed before the first thermal regulations. According to this, improving energy efficiency and interior comfort conditions in buildings must be supported by the knowledge of...

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Autores: Blázquez de Pineda, María Teresa, Suárez, Rafael, Sendra, Juan J.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/52197
Acceso en línea:http://hdl.handle.net/11441/52197
https://doi.org/10.3989/ic.15.081.
Access Level:acceso abierto
Palabra clave:Calibration
Energy models
Monitoring
Residential stock
Retrofitting
Simulation
Calibración
modelos energéticos
monitorización
parque residencial
rehabilitación
simulación
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spelling Towards a calibration of building energy models: A case study from the Spanish housing stock in the Mediterranean climateHacia una calibración de modelos energéticos: Caso de estudio del parque residencial español en clima mediterráneoBlázquez de Pineda, María TeresaSuárez, RafaelSendra, Juan J.CalibrationEnergy modelsMonitoringResidential stockRetrofittingSimulationCalibraciónmodelos energéticosmonitorizaciónparque residencialrehabilitaciónsimulaciónCurrent energy policies focus on retrofitting to achieve Horizon 2020 aims, especially concerning the residential stock constructed before the first thermal regulations. According to this, improving energy efficiency and interior comfort conditions in buildings must be supported by the knowledge of its real energy performance. Due to uncertainty and the lack of information on the current energy performance of housing and its real operational conditions, discrepancies between the results obtained and the measured data arise. Housing monitoring under real occupational conditions become essential for a better understanding of environmental behavior of residential building stock. Our aim is to show the calibration process, based on monitoring data obtained from a group of dwellings of national heritage interest built in the 1950s in Seville (a Mediterranean climate city). Calibration allows simulation results to approximate to current environmental conditions, aiming to predict and optimize the potential for subsequent environmental and energy implementation.Las actuales políticas energéticas europeas proponen la rehabilitación para poder alcanzar los objetivos del Horizonte 2020, especialmente del parque residencial construido antes de las primeras normativas térmicas, debiendo cimentarse la mejora en eficiencia energética y confort en el conocimiento de su comportamiento energético real. Aparecen divergencias entre resultados reales y de simulación debido a las incertidumbres y falta de información sobre el estado actual y las condiciones reales de uso y operacionales. La monitorización bajo condiciones de ocupación real resulta imprescindible para conocer el comportamiento energético y ambiental del parque residencial. Nuestro objetivo es mostrar el proceso de calibración de modelos energéticos, a partir de la monitorización, de unas viviendas de interés patrimonial construidas en los años cincuenta en Sevilla, ciudad de clima mediterráneo. La calibración permite aproximar los resultados de simulación a las condiciones ambientales reales, para predecir y optimizar el potencial de mejora ambiental y energética en la rehabilitación.IETcc-CSICConstrucciones Arquitectónicas I2015info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://hdl.handle.net/11441/52197https://doi.org/10.3989/ic.15.081.reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésInformes de la Construcción, 67 (540), 1-11.http://informesdelaconstruccion.revistas.csic.es/index.php/informesdelaconstruccion/article/view/4607/5350info:eu-repo/semantics/openAccessoai:idus.us.es:11441/521972026-06-17T12:51:07Z
dc.title.none.fl_str_mv Towards a calibration of building energy models: A case study from the Spanish housing stock in the Mediterranean climate
Hacia una calibración de modelos energéticos: Caso de estudio del parque residencial español en clima mediterráneo
title Towards a calibration of building energy models: A case study from the Spanish housing stock in the Mediterranean climate
spellingShingle Towards a calibration of building energy models: A case study from the Spanish housing stock in the Mediterranean climate
Blázquez de Pineda, María Teresa
Calibration
Energy models
Monitoring
Residential stock
Retrofitting
Simulation
Calibración
modelos energéticos
monitorización
parque residencial
rehabilitación
simulación
title_short Towards a calibration of building energy models: A case study from the Spanish housing stock in the Mediterranean climate
title_full Towards a calibration of building energy models: A case study from the Spanish housing stock in the Mediterranean climate
title_fullStr Towards a calibration of building energy models: A case study from the Spanish housing stock in the Mediterranean climate
title_full_unstemmed Towards a calibration of building energy models: A case study from the Spanish housing stock in the Mediterranean climate
title_sort Towards a calibration of building energy models: A case study from the Spanish housing stock in the Mediterranean climate
dc.creator.none.fl_str_mv Blázquez de Pineda, María Teresa
Suárez, Rafael
Sendra, Juan J.
author Blázquez de Pineda, María Teresa
author_facet Blázquez de Pineda, María Teresa
Suárez, Rafael
Sendra, Juan J.
author_role author
author2 Suárez, Rafael
Sendra, Juan J.
author2_role author
author
dc.contributor.none.fl_str_mv Construcciones Arquitectónicas I
dc.subject.none.fl_str_mv Calibration
Energy models
Monitoring
Residential stock
Retrofitting
Simulation
Calibración
modelos energéticos
monitorización
parque residencial
rehabilitación
simulación
topic Calibration
Energy models
Monitoring
Residential stock
Retrofitting
Simulation
Calibración
modelos energéticos
monitorización
parque residencial
rehabilitación
simulación
description Current energy policies focus on retrofitting to achieve Horizon 2020 aims, especially concerning the residential stock constructed before the first thermal regulations. According to this, improving energy efficiency and interior comfort conditions in buildings must be supported by the knowledge of its real energy performance. Due to uncertainty and the lack of information on the current energy performance of housing and its real operational conditions, discrepancies between the results obtained and the measured data arise. Housing monitoring under real occupational conditions become essential for a better understanding of environmental behavior of residential building stock. Our aim is to show the calibration process, based on monitoring data obtained from a group of dwellings of national heritage interest built in the 1950s in Seville (a Mediterranean climate city). Calibration allows simulation results to approximate to current environmental conditions, aiming to predict and optimize the potential for subsequent environmental and energy implementation.
publishDate 2015
dc.date.none.fl_str_mv 2015
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11441/52197
https://doi.org/10.3989/ic.15.081.
url http://hdl.handle.net/11441/52197
https://doi.org/10.3989/ic.15.081.
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Informes de la Construcción, 67 (540), 1-11.
http://informesdelaconstruccion.revistas.csic.es/index.php/informesdelaconstruccion/article/view/4607/5350
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 IETcc-CSIC
publisher.none.fl_str_mv IETcc-CSIC
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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