Optimal management of an energy storage unit in a PV-based microgrid integrating uncertainty and risk
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10362/147026 |
Resumo: | SAICT-PAC/0004/2015 (POCI-01-0145-FEDER-016434). 02/SAICT/2017 (POCI-01-0145-FEDER-029803). POCI-01-0145-FEDER-006961. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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7160 |
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Optimal management of an energy storage unit in a PV-based microgrid integrating uncertainty and riskBattery storageConditional value at risk (CVaR)Linear programmingMicrogridOptimal managementMaterials Science(all)InstrumentationEngineering(all)Process Chemistry and TechnologyComputer Science ApplicationsFluid Flow and Transfer ProcessesSDG 7 - Affordable and Clean EnergySAICT-PAC/0004/2015 (POCI-01-0145-FEDER-016434). 02/SAICT/2017 (POCI-01-0145-FEDER-029803). POCI-01-0145-FEDER-006961.This paper addresses an optimized management of a storage energy battery which is part of a microgrid with a connection to the main grid and is supplied by a photovoltaic (PV) power plant. The main contribution of this paper is to consider uncertainty in electricity price while managing the battery storage. The forecasted value for demand and PV unit are predicted by a seasonal autoregressive integrated moving average model (SARIMA)-capable of accurately characterizing both seasonality effects and tail fatness. The optimal operation of the battery is determined by resolving a linear optimization program in which the objective function comprises the conditional value at risk (CVaR). Using CVaR ensures that the demand is fully supplied while minimizing the risk and operational cost. The cost function is the difference between power sold and bought subject to the charging and discharging rates for the battery and defining upper and lower bounds for the level of battery charge. The simulation results confirm that the risk consideration has a significant effect on the optimized management of a storage energy battery in a photovoltaic grid-connected microgrid.UNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e IndustrialDEMI - Departamento de Engenharia Mecânica e IndustrialRUNTavakkoli, MehdiPouresmaeil, EdrisGodina, RaduVechiu, IonelCatalão, João P. S.2023-01-05T22:11:36Z2019-01-042019-01-04T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/147026eng2076-3417PURE: 14320508https://doi.org/10.3390/app9010169info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:28:00Zoai:run.unl.pt:10362/147026Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:52:45.219764Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Optimal management of an energy storage unit in a PV-based microgrid integrating uncertainty and risk |
title |
Optimal management of an energy storage unit in a PV-based microgrid integrating uncertainty and risk |
spellingShingle |
Optimal management of an energy storage unit in a PV-based microgrid integrating uncertainty and risk Tavakkoli, Mehdi Battery storage Conditional value at risk (CVaR) Linear programming Microgrid Optimal management Materials Science(all) Instrumentation Engineering(all) Process Chemistry and Technology Computer Science Applications Fluid Flow and Transfer Processes SDG 7 - Affordable and Clean Energy |
title_short |
Optimal management of an energy storage unit in a PV-based microgrid integrating uncertainty and risk |
title_full |
Optimal management of an energy storage unit in a PV-based microgrid integrating uncertainty and risk |
title_fullStr |
Optimal management of an energy storage unit in a PV-based microgrid integrating uncertainty and risk |
title_full_unstemmed |
Optimal management of an energy storage unit in a PV-based microgrid integrating uncertainty and risk |
title_sort |
Optimal management of an energy storage unit in a PV-based microgrid integrating uncertainty and risk |
author |
Tavakkoli, Mehdi |
author_facet |
Tavakkoli, Mehdi Pouresmaeil, Edris Godina, Radu Vechiu, Ionel Catalão, João P. S. |
author_role |
author |
author2 |
Pouresmaeil, Edris Godina, Radu Vechiu, Ionel Catalão, João P. S. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
UNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e Industrial DEMI - Departamento de Engenharia Mecânica e Industrial RUN |
dc.contributor.author.fl_str_mv |
Tavakkoli, Mehdi Pouresmaeil, Edris Godina, Radu Vechiu, Ionel Catalão, João P. S. |
dc.subject.por.fl_str_mv |
Battery storage Conditional value at risk (CVaR) Linear programming Microgrid Optimal management Materials Science(all) Instrumentation Engineering(all) Process Chemistry and Technology Computer Science Applications Fluid Flow and Transfer Processes SDG 7 - Affordable and Clean Energy |
topic |
Battery storage Conditional value at risk (CVaR) Linear programming Microgrid Optimal management Materials Science(all) Instrumentation Engineering(all) Process Chemistry and Technology Computer Science Applications Fluid Flow and Transfer Processes SDG 7 - Affordable and Clean Energy |
description |
SAICT-PAC/0004/2015 (POCI-01-0145-FEDER-016434). 02/SAICT/2017 (POCI-01-0145-FEDER-029803). POCI-01-0145-FEDER-006961. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-04 2019-01-04T00:00:00Z 2023-01-05T22:11:36Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10362/147026 |
url |
http://hdl.handle.net/10362/147026 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2076-3417 PURE: 14320508 https://doi.org/10.3390/app9010169 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799138118415155200 |