Mitigation in the Very Short-term of Risk from Wind Ramps with Unforeseen Severity

Detalhes bibliográficos
Autor(a) principal: Pinto,M
Data de Publicação: 2017
Outros Autores: Vladimiro Miranda, Saavedra,O, Leonel Magalhães Carvalho, Jean Sumaili
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://repositorio.inesctec.pt/handle/123456789/6060
http://dx.doi.org/10.1007/s40313-016-0296-5
Resumo: This paper addresses a critical analysis of the impact of the wind ramp events with unforeseen magnitude in power systems at the very short term, modeling the response of the operational reserve against this type of phenomenon. A multi-objective approach is adopted, and the properties of the Pareto-optimal fronts are analyzed in cost versus risk, represented by a worst scenario of load curtailment. To complete this critical analysis, a study about the usage of the reserve in the event of wind power ramps is performed. A case study is used to compare the numerical results of the models based on stochastic programming and models that take a risk analysis view in the system with high level of wind power. Wind power uncertainty is represented by scenarios qualified by probabilities. The results show that the reliability reserve may not be adequate to accommodate unforeseen wind ramps and therefore the system may be at risk.
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spelling Mitigation in the Very Short-term of Risk from Wind Ramps with Unforeseen SeverityThis paper addresses a critical analysis of the impact of the wind ramp events with unforeseen magnitude in power systems at the very short term, modeling the response of the operational reserve against this type of phenomenon. A multi-objective approach is adopted, and the properties of the Pareto-optimal fronts are analyzed in cost versus risk, represented by a worst scenario of load curtailment. To complete this critical analysis, a study about the usage of the reserve in the event of wind power ramps is performed. A case study is used to compare the numerical results of the models based on stochastic programming and models that take a risk analysis view in the system with high level of wind power. Wind power uncertainty is represented by scenarios qualified by probabilities. The results show that the reliability reserve may not be adequate to accommodate unforeseen wind ramps and therefore the system may be at risk.2018-01-14T16:06:13Z2017-01-01T00:00:00Z2017info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://repositorio.inesctec.pt/handle/123456789/6060http://dx.doi.org/10.1007/s40313-016-0296-5engPinto,MVladimiro MirandaSaavedra,OLeonel Magalhães CarvalhoJean Sumailiinfo:eu-repo/semantics/embargoedAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-05-15T10:20:50Zoai:repositorio.inesctec.pt:123456789/6060Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:53:41.519288Repositório 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 Mitigation in the Very Short-term of Risk from Wind Ramps with Unforeseen Severity
title Mitigation in the Very Short-term of Risk from Wind Ramps with Unforeseen Severity
spellingShingle Mitigation in the Very Short-term of Risk from Wind Ramps with Unforeseen Severity
Pinto,M
title_short Mitigation in the Very Short-term of Risk from Wind Ramps with Unforeseen Severity
title_full Mitigation in the Very Short-term of Risk from Wind Ramps with Unforeseen Severity
title_fullStr Mitigation in the Very Short-term of Risk from Wind Ramps with Unforeseen Severity
title_full_unstemmed Mitigation in the Very Short-term of Risk from Wind Ramps with Unforeseen Severity
title_sort Mitigation in the Very Short-term of Risk from Wind Ramps with Unforeseen Severity
author Pinto,M
author_facet Pinto,M
Vladimiro Miranda
Saavedra,O
Leonel Magalhães Carvalho
Jean Sumaili
author_role author
author2 Vladimiro Miranda
Saavedra,O
Leonel Magalhães Carvalho
Jean Sumaili
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Pinto,M
Vladimiro Miranda
Saavedra,O
Leonel Magalhães Carvalho
Jean Sumaili
description This paper addresses a critical analysis of the impact of the wind ramp events with unforeseen magnitude in power systems at the very short term, modeling the response of the operational reserve against this type of phenomenon. A multi-objective approach is adopted, and the properties of the Pareto-optimal fronts are analyzed in cost versus risk, represented by a worst scenario of load curtailment. To complete this critical analysis, a study about the usage of the reserve in the event of wind power ramps is performed. A case study is used to compare the numerical results of the models based on stochastic programming and models that take a risk analysis view in the system with high level of wind power. Wind power uncertainty is represented by scenarios qualified by probabilities. The results show that the reliability reserve may not be adequate to accommodate unforeseen wind ramps and therefore the system may be at risk.
publishDate 2017
dc.date.none.fl_str_mv 2017-01-01T00:00:00Z
2017
2018-01-14T16:06:13Z
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://repositorio.inesctec.pt/handle/123456789/6060
http://dx.doi.org/10.1007/s40313-016-0296-5
url http://repositorio.inesctec.pt/handle/123456789/6060
http://dx.doi.org/10.1007/s40313-016-0296-5
dc.language.iso.fl_str_mv eng
language eng
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eu_rights_str_mv embargoedAccess
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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