Addressing the impact of demand and generation cost uncertainties in the operation of power systems

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2012

Autores

Bruno André Gomes (Autor) FEUP; João Tomé Saraiva (Autor) FEUP

Ata de Conferência Internacional

Título: IFAC Internacional Symposium on Power Plants and Power Systems Control

Páginas: 1-6

2012 IFAC Internacional Symposium on Power Plants and Power Systems Control

Toulouse, 2 a 5 de Setembro

Indexação

ISI Proceedings

ISI Web of Science

Scopus

INSPEC

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia electrotécnica, electrónica e informática

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia electrotécnica

Outras Informações

Abstract (EN): This paper describes a set of mathematical formulations designed to include uncertainties modeled by fuzzy numbers in DC OPF studies. These approaches enhance and generalize an initial formulation and solution algorithm described in several papers co-authored by the second author. The approaches described in this paper adopt multiparametric optimization techniques in order to translate to the results the uncertainties affecting loads, for one side, the generation costs, for another, and also both of them in a simultaneous way. These approaches can be very useful nowadays given the uncertainties and volatility affecting data required to run several studies. They can also be the basis for the computation of nodal short time marginal prices reflecting these uncertainties. This paper also includes results obtained from a Case Study based on the IEEE 24 bus test system.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6