Reator eletrônico dimerizável para lâmpadas fluorescente utilizando conversor boost integrado com inversor meia ponte

AUTOR(ES)
DATA DE PUBLICAÇÃO

2010

RESUMO

This work deals with the study, design and implementation of fluorescent dimming ballast. The adopted ballast consists in a half bridge integrated with a boost converter to provide power factor correction. Three dimming techniques was studied, frequency variation, duty cycle variation and the combination between frequency and duty cycle variation. Simulation and experimental results are presented.

ASSUNTO(S)

engenharia eletrica eletrônica de potência

ACESSO AO ARTIGO

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