Quadratic approximate dynamic programming for scheduling water resources: a case study
We address the problem of scheduling water resources in a power system via approximate dynamic programming. To this goal, we model a finite horizon economic dispatch problem with convex stage cost and affine dynamics, and consider a quadratic approximation of the value functions. Evaluating the achi...
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| Rannpháirtithe: | , , , , |
| Formáid: | article |
| Teanga: | Béarla |
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2021
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| Ábhair: | |
| Rochtain ar líne: | https://hdl.handle.net/20.500.12381/471 |
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Níl clibeanna ann, Bí ar an gcéad duine le clib a chur leis an taifead seo!
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| _version_ | 1868890162795118592 |
|---|---|
| author | Castellano, Agustin |
| author2 | Martínez, Camila Monzón, Pablo Bazerque, Juan Ferragut, Andrés Paganini, Fernando |
| author2_role | author author author author author |
| author_browse | Bazerque, Juan Castellano, Agustin Ferragut, Andrés Martínez, Camila Monzón, Pablo Paganini, Fernando |
| author_facet | Castellano, Agustin Martínez, Camila Monzón, Pablo Bazerque, Juan Ferragut, Andrés Paganini, Fernando |
| author_role | author |
| collection | REDI |
| dc.creator.none.fl_str_mv | Castellano, Agustin Martínez, Camila Monzón, Pablo Bazerque, Juan Ferragut, Andrés Paganini, Fernando |
| dc.date.none.fl_str_mv | 2021-10-18T11:38:27Z 2021-10-18T11:38:27Z 2021-01-21 |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/20.500.12381/471 FSE_1_2018_1_153050 10.1109/TDLA47668.2020.9326171 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | IEEE |
| dc.rights.none.fl_str_mv | Acceso abierto info:eu-repo/semantics/openAccess Reconocimiento 4.0 Internacional. (CC BY) |
| dc.source.none.fl_str_mv | 2020 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D LA) reponame:REDI instname:Agencia Nacional de Investigación e Innovación instacron:Agencia Nacional de Investigación e Innovación |
| dc.subject.none.fl_str_mv | Programación dinámica aproximada Ingeniería y Tecnología Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información |
| dc.title.none.fl_str_mv | Quadratic approximate dynamic programming for scheduling water resources: a case study |
| dc.type.none.fl_str_mv | Artículo info:eu-repo/semantics/article Publicado info:eu-repo/semantics/publishedVersion |
| description | We address the problem of scheduling water resources in a power system via approximate dynamic programming. To this goal, we model a finite horizon economic dispatch problem with convex stage cost and affine dynamics, and consider a quadratic approximation of the value functions. Evaluating the achieved policy entails solving a quadratic program at each time step, while value function fitting can be cast as a semidefinite program. We test our proposed algorithm on a simplified version of the Uruguayan power system, achieving a four percent cost reduction with respect to the myopic policy. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | anni_ad347bf9676ad9d4c4b3d098a7bbb7e2 |
| identifier_str_mv | FSE_1_2018_1_153050 10.1109/TDLA47668.2020.9326171 |
| instacron_str | Agencia Nacional de Investigación e Innovación |
| institution | Agencia Nacional de Investigación e Innovación |
| instname_str | Agencia Nacional de Investigación e Innovación |
| language | eng |
| network_acronym_str | anni |
| network_name_str | oai-lr-anni |
| oai_identifier_str | oai:redi.anii.org.uy:20.500.12381/471 |
| publishDate | 2021 |
| publishDateSort | 2021 |
| publisher.none.fl_str_mv | IEEE |
| reponame_str | REDI |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | Acceso abierto Reconocimiento 4.0 Internacional. (CC BY) |
| spelling | Quadratic approximate dynamic programming for scheduling water resources: a case studyCastellano, AgustinMartínez, CamilaMonzón, PabloBazerque, JuanFerragut, AndrésPaganini, FernandoProgramación dinámica aproximadaIngeniería y TecnologíaIngeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la InformaciónWe address the problem of scheduling water resources in a power system via approximate dynamic programming. To this goal, we model a finite horizon economic dispatch problem with convex stage cost and affine dynamics, and consider a quadratic approximation of the value functions. Evaluating the achieved policy entails solving a quadratic program at each time step, while value function fitting can be cast as a semidefinite program. We test our proposed algorithm on a simplified version of the Uruguayan power system, achieving a four percent cost reduction with respect to the myopic policy.Agencia Nacional de Investigación e InnovaciónIEEE2021-10-18T11:38:27Z2021-10-18T11:38:27Z2021-01-21Artículoinfo:eu-repo/semantics/articlePublicadoinfo:eu-repo/semantics/publishedVersionhttps://hdl.handle.net/20.500.12381/471FSE_1_2018_1_15305010.1109/TDLA47668.2020.93261712020 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D LA)reponame:REDIinstname:Agencia Nacional de Investigación e Innovacióninstacron:Agencia Nacional de Investigación e InnovaciónengAcceso abiertoinfo:eu-repo/semantics/openAccessReconocimiento 4.0 Internacional. (CC BY)oai:redi.anii.org.uy:20.500.12381/4712026-06-16T05:01:33Z |
| spellingShingle | Quadratic approximate dynamic programming for scheduling water resources: a case study Castellano, Agustin Programación dinámica aproximada Ingeniería y Tecnología Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información |
| status_str | publishedVersion |
| title | Quadratic approximate dynamic programming for scheduling water resources: a case study |
| title_full | Quadratic approximate dynamic programming for scheduling water resources: a case study |
| title_fullStr | Quadratic approximate dynamic programming for scheduling water resources: a case study |
| title_full_unstemmed | Quadratic approximate dynamic programming for scheduling water resources: a case study |
| title_short | Quadratic approximate dynamic programming for scheduling water resources: a case study |
| title_sort | Quadratic approximate dynamic programming for scheduling water resources: a case study |
| topic | Programación dinámica aproximada Ingeniería y Tecnología Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información |
| url | https://hdl.handle.net/20.500.12381/471 |