Scheduling of Head-Sensitive Cascaded Hydro Systems: A Nonlinear Approach

• Tipo: Artigo em Revista Científica Internacional
• Data: 2009

Autores

Catalao, JPS (Autor) Outra; Mariano, SJPS (Autor) Outra; Mendes, VMF (Autor) Outra; Ferreira, LAFM (Autor) Outra

Revista

Título: IEEE Transactions on Power Systems

Vol. 24 Nº 4

Páginas: 337-346

ISSN: 0885-8950

Editora: IEEE

Indexação

ISI Web of Knowledge - 130 Citações

Scopus - 164 Citações

Outras Informações

ID Authenticus: P-003-NF7

DOI: 10.1109/tpwrs.2008.2005708

Abstract (EN): In this paper, we propose a novel nonlinear approach to solve the short-term hydro scheduling problem under deregulation, considering head-dependency. The actual size of hydro systems, the continuous reservoir dynamics and constraints, the hydraulic coupling of cascaded hydro, systems, and the complexity associated with head-sensitive hydroelectric power generation still pose a real challenge to the modelers. These concerns are all accounted for in our approach. Results from a case study based on one of the main Portuguese cascaded hydro systems are presented, showing that the proposed nonlinear approach is proficient.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 10