A nonlinear model for the long-term hydro-thermal generation scheduling problem over multiple areas with transmission constraints

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorMartins, Leonardo S. A.-
Autor(es): dc.creatorSoares, Secundino-
Autor(es): dc.creatorAzevedo, Anibal T. [UNESP]-
Autor(es): dc.creatorIEEE Power & Energy Soc-
Data de aceite: dc.date.accessioned2022-02-22T00:07:35Z-
Data de disponibilização: dc.date.available2022-02-22T00:07:35Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2009-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/195943-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/195943-
Descrição: dc.descriptionThis paper presents a nonlinear model with individual representation of plants for the centralized long-term hydrothermal scheduling problem over multiple areas. In addition to common aspects of long-term scheduling, this model takes transmission constraints into account. The ability to optimize hydropower exchange among multiple areas is important because it enables further minimization of complementary thermal generation costs. Also, by considering transmission constraints for long-term scheduling, a more precise coupling with shorter horizon schedules can be expected. This is an important characteristic from both operational and economic viewpoints. The proposed model is solved by a sequential quadratic programming approach in the form of a prototype system for different case studies. An analysis of the benefits provided by the model is also presented.-
Descrição: dc.descriptionUniv Campinas UNICAMP, Sch Elect & Comp Engn, Campinas, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Guaratingueta, FEG UNESP, Dept Math, Sao Paulo, Brazil-
Descrição: dc.descriptionSao Paulo State Univ Guaratingueta, FEG UNESP, Dept Math, Sao Paulo, Brazil-
Formato: dc.format1182-+-
Idioma: dc.languageen-
Publicador: dc.publisherIeee-
Relação: dc.relation2009 Ieee/pes Power Systems Conference And Exposition, Vols 1-3-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectHydro-thermal power systems-
Palavras-chave: dc.subjectlong-term scheduling-
Palavras-chave: dc.subjectpower transmission-
Palavras-chave: dc.subjectnonlinear optimization-
Título: dc.titleA nonlinear model for the long-term hydro-thermal generation scheduling problem over multiple areas with transmission constraints-
Aparece nas coleções:Repositório Institucional - Unesp

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