Optimization of sizing of annual water storage reservoirs considering return period association.
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFOP |
dARK ID: | ark:/61566/001300000cjqg |
DOI: | 10.4025/actascitechnol.v44i1.57835 |
Texto Completo: | http://www.repositorio.ufop.br/jspui/handle/123456789/16865 https://doi.org/10.4025/actascitechnol.v44i1.57835 |
Resumo: | An increasing concern among water resources managers is the search for ways to improve reservoir sizing techniques. A simple technical and scientifically based technique is the sequent peak method, which has been widely disseminated, but presents limitations with respect to the length of the available data series. The objective of this study was to propose modifications to the sequent peak method to overcome the limitations related to the impossibility of associating the reservoir storage capacity with return periods different from the length of the data series. Storage capacities were estimated for every year, considering gauge stations located in the Urucuia River Basin, based on the sequent peak method. In order to associate such capacities with a frequency factor (return period), the Gumbel distribution was applied to the estimated storage values. This association with return periods which differ from the number of years in the data series showed great applicability. |
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Repositório Institucional da UFOP |
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Optimization of sizing of annual water storage reservoirs considering return period association.Streamflow regularizationWater storageReturn periodAn increasing concern among water resources managers is the search for ways to improve reservoir sizing techniques. A simple technical and scientifically based technique is the sequent peak method, which has been widely disseminated, but presents limitations with respect to the length of the available data series. The objective of this study was to propose modifications to the sequent peak method to overcome the limitations related to the impossibility of associating the reservoir storage capacity with return periods different from the length of the data series. Storage capacities were estimated for every year, considering gauge stations located in the Urucuia River Basin, based on the sequent peak method. In order to associate such capacities with a frequency factor (return period), the Gumbel distribution was applied to the estimated storage values. This association with return periods which differ from the number of years in the data series showed great applicability.2023-07-03T19:56:28Z2023-07-03T19:56:28Z2021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfNUNES, A. de A. et. al. Optimization of sizing of annual water storage reservoirs considering return period association. Acta Scientiarum. Technology, v. 44, artigo e57835, 2022. Disponível em: <https://periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/57835>. Acesso em: 03 maio 2023.1807-8664http://www.repositorio.ufop.br/jspui/handle/123456789/16865https://doi.org/10.4025/actascitechnol.v44i1.57835ark:/61566/001300000cjqgThis is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Fonte: PDF do artigo.info:eu-repo/semantics/openAccessNunes, Aline de AraújoPruski, Fernando FalcoPaula, Mhaisa Henrique deReis, Bárbara Cristina Mendanhaengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOP2024-11-10T23:54:47Zoai:repositorio.ufop.br:123456789/16865Repositório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332024-11-10T23:54:47Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false |
dc.title.none.fl_str_mv |
Optimization of sizing of annual water storage reservoirs considering return period association. |
title |
Optimization of sizing of annual water storage reservoirs considering return period association. |
spellingShingle |
Optimization of sizing of annual water storage reservoirs considering return period association. Optimization of sizing of annual water storage reservoirs considering return period association. Nunes, Aline de Araújo Streamflow regularization Water storage Return period Nunes, Aline de Araújo Streamflow regularization Water storage Return period |
title_short |
Optimization of sizing of annual water storage reservoirs considering return period association. |
title_full |
Optimization of sizing of annual water storage reservoirs considering return period association. |
title_fullStr |
Optimization of sizing of annual water storage reservoirs considering return period association. Optimization of sizing of annual water storage reservoirs considering return period association. |
title_full_unstemmed |
Optimization of sizing of annual water storage reservoirs considering return period association. Optimization of sizing of annual water storage reservoirs considering return period association. |
title_sort |
Optimization of sizing of annual water storage reservoirs considering return period association. |
author |
Nunes, Aline de Araújo |
author_facet |
Nunes, Aline de Araújo Nunes, Aline de Araújo Pruski, Fernando Falco Paula, Mhaisa Henrique de Reis, Bárbara Cristina Mendanha Pruski, Fernando Falco Paula, Mhaisa Henrique de Reis, Bárbara Cristina Mendanha |
author_role |
author |
author2 |
Pruski, Fernando Falco Paula, Mhaisa Henrique de Reis, Bárbara Cristina Mendanha |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Nunes, Aline de Araújo Pruski, Fernando Falco Paula, Mhaisa Henrique de Reis, Bárbara Cristina Mendanha |
dc.subject.por.fl_str_mv |
Streamflow regularization Water storage Return period |
topic |
Streamflow regularization Water storage Return period |
description |
An increasing concern among water resources managers is the search for ways to improve reservoir sizing techniques. A simple technical and scientifically based technique is the sequent peak method, which has been widely disseminated, but presents limitations with respect to the length of the available data series. The objective of this study was to propose modifications to the sequent peak method to overcome the limitations related to the impossibility of associating the reservoir storage capacity with return periods different from the length of the data series. Storage capacities were estimated for every year, considering gauge stations located in the Urucuia River Basin, based on the sequent peak method. In order to associate such capacities with a frequency factor (return period), the Gumbel distribution was applied to the estimated storage values. This association with return periods which differ from the number of years in the data series showed great applicability. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021 2023-07-03T19:56:28Z 2023-07-03T19:56:28Z |
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 |
NUNES, A. de A. et. al. Optimization of sizing of annual water storage reservoirs considering return period association. Acta Scientiarum. Technology, v. 44, artigo e57835, 2022. Disponível em: <https://periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/57835>. Acesso em: 03 maio 2023. 1807-8664 http://www.repositorio.ufop.br/jspui/handle/123456789/16865 https://doi.org/10.4025/actascitechnol.v44i1.57835 |
dc.identifier.dark.fl_str_mv |
ark:/61566/001300000cjqg |
identifier_str_mv |
NUNES, A. de A. et. al. Optimization of sizing of annual water storage reservoirs considering return period association. Acta Scientiarum. Technology, v. 44, artigo e57835, 2022. Disponível em: <https://periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/57835>. Acesso em: 03 maio 2023. 1807-8664 ark:/61566/001300000cjqg |
url |
http://www.repositorio.ufop.br/jspui/handle/123456789/16865 https://doi.org/10.4025/actascitechnol.v44i1.57835 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
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 Institucional da UFOP instname:Universidade Federal de Ouro Preto (UFOP) instacron:UFOP |
instname_str |
Universidade Federal de Ouro Preto (UFOP) |
instacron_str |
UFOP |
institution |
UFOP |
reponame_str |
Repositório Institucional da UFOP |
collection |
Repositório Institucional da UFOP |
repository.name.fl_str_mv |
Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP) |
repository.mail.fl_str_mv |
repositorio@ufop.edu.br |
_version_ |
1822224165835374592 |
dc.identifier.doi.none.fl_str_mv |
10.4025/actascitechnol.v44i1.57835 |