Publicação: Influence of double excitation AC/DC in the reactive power demand of 3-phase transformers
Carregando...
Data
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
IEEE
Tipo
Trabalho apresentado em evento
Direito de acesso
Acesso aberto
Resumo
In this work it is discussed the performance of the reactive power demand in three-leg transformer core and three-phase transformer bank, under different conditions of AC/DC double excitation. In order to analyse the influence of double excitation in reactive power theoretically a mathematical model was developed considering the mutual coupling between phases and the magnetic nonlinearity. The validity of the proposed model is verified by means of the experimental and simulated results.
Descrição
Palavras-chave
Approximation theory, Computer simulation, Electric currents, Electric excitation, Electric resistance, Magnetic circuits, Magnetization, Mathematical models, Reactive power, Leakage inductance, Magnetic nonlinearity, Three phase transformer, Transformer bank, Electric transformers
Idioma
Inglês
Como citar
MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, 42., Proceedings..., Vols 1 and 2. New York: IEEE, p. 727-730, 1999.
