Profit-Based Head-Sensitive Behavior of a Hydro Chain: Mixed-Integer Nonlinear Method

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2009

Autores

Catalao, JPS (Autor) Outra; Pousinho, HMI (Autor) Outra; Mendes, VMF (Autor) Outra

Ata de Conferência Internacional

Título: 2009 IEEE BUCHAREST POWERTECH, VOLS 1-5

Páginas: 1527-1532

Bucharest PowerTech Conference

Bucharest, ROMANIA, JUN 28-JUL 02, 2009

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 2 Citações

Outras Informações

ID Authenticus: P-003-SRA

DOI: 10.1109/ptc.2009.5282252

Abstract (EN): This paper is on the problem of short-term hydro scheduling, particularly concerning a head-sensitive hydro chain. A new mixed-integer nonlinear method is proposed for optimizing power generation efficiency. The proposed method considers not only the nonlinear dependence between power generation, water discharge and head, but also start-up costs for the hydro units and discontinuous operating regions, in order to obtain more realistic and feasible results. Numerical results, based on one of the main Portuguese cascaded hydro systems, illustrate the proficiency of the proposed method. Finally, conclusions are duly drawn.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6