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A hardware tool for explained power electronics control of induction motors

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Detalhes bibliográficos
Resumo:This paper presents a digital controller suitable for an instructional laboratory in electric drives. A prototype has been designed specifically to meet the requirements of low cost and motivating education tool, and it contains all of the active functions required to implement the open loop control of induction motors. This approach develops the concept of “grey box” module where the details are built for convenience, but not hidden inside as a “black box”. Introductory laboratory experiments are presented to demonstrate how this hardware can be integrated in laboratory classes to present the most important concepts as regards adjustable speed drives.
Autores principais:Araújo, Rui Esteves
Outros Autores:Teixeira, Henrique José Alves; Barbosa, José; Leite, V.
Assunto:Education tool Teaching Induction motor Adjustable speed drive
Ano:2005
País:Portugal
Tipo de documento:comunicação em conferência
Tipo de acesso:acesso aberto
Instituição associada:Instituto Politécnico de Bragança
Idioma:inglês
Origem:Biblioteca Digital do IPB
Descrição
Resumo:This paper presents a digital controller suitable for an instructional laboratory in electric drives. A prototype has been designed specifically to meet the requirements of low cost and motivating education tool, and it contains all of the active functions required to implement the open loop control of induction motors. This approach develops the concept of “grey box” module where the details are built for convenience, but not hidden inside as a “black box”. Introductory laboratory experiments are presented to demonstrate how this hardware can be integrated in laboratory classes to present the most important concepts as regards adjustable speed drives.