Impact of Load and Generation Price Uncertainties in Spot Prices

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

Autores

Gomes, BA (Autor) Outra; João Tomé Saraiva (Autor) FEUP; Neves, LM (Autor) Outra

Ata de Conferência Internacional

Título: 2009 IEEE BUCHAREST POWERTECH, VOLS 1-5

Páginas: 2993-2998

Bucharest PowerTech Conference

Bucharest, ROMANIA, JUN 28-JUL 02, 2009

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 1 Citação

Outras Informações

ID Authenticus: P-003-SRH

DOI: 10.1109/ptc.2009.5282148

Abstract (EN): In this paper it is presented a formulation for the DC Optimal Power Flow problem considering load and generation cost uncertainties and the corresponding solution algorithms. The paper also details the algorithms implemented to allow the integration of losses on the results as well the algorithm developed to compute the nodal marginal price in the presence of such uncertainties. Since loads and generation costs are represented by fuzzy numbers, nodal marginal prices are no longer represented by deterministic values, but instead, by membership functions. To illustrate the application of the proposed algorithms, this paper also includes results based on a small 3 bus system and on the IEEE 24 bus/38 branch test system.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6