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https://hdl.handle.net/1822/66504
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Campo DC | Valor | Idioma |
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dc.contributor.author | Gonzalez-Mahecha, Rosa Esperanza | por |
dc.contributor.author | Lucena, Andre F. P. | por |
dc.contributor.author | Szklo, Alexandre | por |
dc.contributor.author | Ferreira, Paula Varandas | por |
dc.contributor.author | Vaz, A. Ismael F. | por |
dc.date.accessioned | 2020-08-19T21:31:49Z | - |
dc.date.issued | 2018 | - |
dc.identifier.issn | 0378-7788 | - |
dc.identifier.uri | https://hdl.handle.net/1822/66504 | - |
dc.description.abstract | This study develops, tests and applies an optimization model to evaluate on-site renewable energy technologies with storage in buildings and assess optimal configurations for zero or nearly zero energy buildings. The proposed model is a single-objective hourly-basis mixed integer linear programing model developed in GAMS and solved by CPLEX. The model considers the rooftop availability for installing solar PV and mini wind turbines and the available volume constraint for installing battery. It was tested for different assumptions of electricity prices in a virtual case. Then, a case study for a real building in Portugal was performed, according to scenarios taking into account the current grid-electricity tariffs. Feed-in tariffs in different schemes were also analyzed, as well as the cost evolution of the technologies and the implementation of a bi-hourly tariff. Findings show that the developed model is suitable to evaluate options to implement zero or near zero energy buildings (nZEB), based on renewable technologies. However, for nZEB become competitive, some conditions should be met, especially in terms of the price differentials between the tariffs to purchase electricity from the grid and sell it back. (C) 2018 Elsevier B.V. All rights reserved. | por |
dc.description.sponsorship | The authors would like to express their gratitude to the Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (National Scientific and Technological Development Council - CNPq), Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior ((Brazilian Federal Agency for the Improvement of Higher Education-CAPES) and Marie Curie International Research Staff Exchange Scheme within the 7th European Union Framework Programme, under the project NETEP European Brazilian Network on Energy Planning (PIRSES-GA-2013-612263) for the essential support given for this work to be carried out. The authors also would like to express their thankfulness to Francisco Golcaves, Carlos Varela Raposo from Lisboa E-Nova for the useful information provided about the building. | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier Science SA | por |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/612263/EU | por |
dc.rights | restrictedAccess | por |
dc.title | Optimization model for evaluating on-site renewable technologies with storage in zero/nearly zero energy buildings | por |
dc.type | article | por |
dc.peerreviewed | yes | por |
oaire.citationStartPage | 505 | por |
oaire.citationEndPage | 516 | por |
oaire.citationVolume | 172 | por |
dc.date.updated | 2020-08-17T10:25:31Z | - |
dc.identifier.doi | 10.1016/j.enbuild.2018.04.027 | por |
dc.date.embargo | 10000-01-01 | - |
dc.subject.wos | Science & Technology | - |
sdum.export.identifier | 5944 | - |
sdum.journal | Energy and Buildings | por |
Aparece nas coleções: | CAlg - Artigos em revistas internacionais / Papers in international journals |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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EsperanzaLucenaSzkloFerreiraVaz.pdf Acesso restrito! | 2,86 MB | Adobe PDF | Ver/Abrir |