Constrained fuzzy power flow

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2007

Autores

Eduardo Gouveia (Autor) FEUP; Manuel A. Matos (Autor) FEUP

Ata de Conferência Internacional

Título: 2007 IEEE LAUSANNE POWERTECH, VOLS 1-5

Páginas: 1314-1319

IEEE Lausanne Powertech

Lausanne, SWITZERLAND, JUL 01-05, 2007

Indexação

ISI Web of Knowledge - 7 Citações

Scopus - 12 Citações

INSPEC

Classificação Científica

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

Outras Informações

ID Authenticus: P-004-FE5

DOI: 10.1109/pct.2007.4538506

Abstract (EN): In this paper a tool for the evaluation of transmission system adequacy is presented. Although similar in the basic assumptions to the classic versions of the Fuzzy Power Flow (FPF), the approach has significant differences in the formulation. First, it is symmetrical (no influence of the slack bus in the results), so all the fuzzy power injections are in the same situation. Second, by including line constraints, only feasible deterministic power flows are accepted in the fuzzy variables calculations, leading to a more correct representation of the possible impact of uncertainty. Third, recalculation of the estimated node fuzzy injections leads to a clear picture of the repressed power flows and thus of the adequacy of the grid. On the other hand, the Constrained Fuzzy Power Flow (CFPF) separates completely the analysis of the network from the generation influence and costs, which is indispensable in a unbundled organization of the power system.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6