Parallel and distributed processing in state estimation of power system energy

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 1998

Autores

Carvalho, JB (Autor) Outra; Fernando Maciel Barbosa (Autor) FEUP

Ata de Conferência Internacional

Título: MELECON '98 - 9TH MEDITERRANEAN ELECTROTECHNICAL CONFERENCE, VOLS 1 AND 2

Páginas: 969-973

9th Mediterranean Electrotechnical Conference (Melecon 98)

TEL AVIV, ISRAEL, MAY 18-20, 1998

Indexação

ISI Web of Knowledge - 4 Citações

Scopus - 19 Citações

Outras Informações

ID Authenticus: P-001-9G4

Abstract (EN): The fast development in electrical power networks and his consequent complexity, impose a more useful state estimation operational scheme, shortening the time interval between consecutive state estimations. Technical developments in distributed Energy Management Systems (EMS), based on fast data communication networks, open up the possibility of Parallel and Distributed State Estimation implementation. In this paper will be introduced and discussed some ideas for the implementation of Parallel ana Distributed State Estimation in electrical power systems. Will be boarding a solution methodology based on conventional state estimation algorithms applicable in local networks and will be analysed some results obtained with a IEEE test system so that we can appreciate the performances of the proposed method. An evaluation of the degree of natural decoupling in the state estimation problem is also performed, and will be compared with the results of computational experiments with standard WLS methods, in the integral and distributed version.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 5