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Eletrônica de Potência
Article . 2013 . Peer-reviewed
License: CC BY
Data sources: Crossref
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Eletrônica de Potência
Article . 2013
Data sources: DOAJ
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Reatores Eletrônicos de Baixo Custo com Comando Auto-oscilante para Lâmpadas T5

Authors: Claudinor B. Nascimento; Arnaldo J. Perin;

Reatores Eletrônicos de Baixo Custo com Comando Auto-oscilante para Lâmpadas T5

Abstract

Uma nova família de reatores eletrônicos de único estágio, com elevado fator de potência e sem filtro L-C de entrada, é apresentada neste trabalho. A utilização de indutores Boost (Lin), que funcionam em conjunto com os capacitores série do circuito ressonante (Cd1 e Cd2) conectados diretamente ao estágio de entrada garante a correção do fator de potência do reator sem a necessidade da utilização de um filtro L-C. Desta forma, tem-se um reator com poucos componentes e elevado rendimento o que o torna atrativo para uma possível aplicação comercial. Resultados experimentais de um protótipo com comando auto-oscilante, alimentando duas lâmpadas T5 de 54 W, aplicando a metodologia desenvolvida, comprovam a eficiência do reator proposto.

Keywords

Charge Pump, Correção do fator de potência, Electrical engineering. Electronics. Nuclear engineering, reator eletrônico, lâmpadas fluorescentes, TK1-9971

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
gold