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dc.contributor.authorWakabayashi, F. T.
dc.contributor.authorde Oliveira, RAN
dc.contributor.authorCanesin, C. A.
dc.identifier.citationProceedings of the IEEE-isie 2004, Vols 1 and 2. New York: IEEE, p. 1063-1068, 2004.
dc.description.abstractThis paper presents a dimmable electronic ballast designed for multiple fluorescent lamps applications. A ZCS-PWM Boost rectifier and a classical resonant Full-Bridge inverter compose this new electronic ballast, providing conditions for the obtaining of high input power-factor, and soft-switching processes for all semiconductor devices employed in the structure. The instantaneous average input current control technique is employed in the Boost rectifier. Concerning the Full-Bridge inverter, it is controlled by the imposition of phase-shift in the current processed through the sets of resonant filters + lamps, according to an adaptation in a specially designed control IC, called IR2159. Experimental results are presented in order to validate the analyses developed in this paper.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.ispartofProceedings of the IEEE-isie 2004, Vols 1 and 2
dc.sourceWeb of Science
dc.subjectfluorescent lampspt
dc.subjectpower factorpt
dc.titleHigh power factor dimmable electronic ballast for multiple tubular fluorescent lampsen
dc.typeTrabalho apresentado em evento
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.description.affiliationUNESP, Dept Elect Engn, Ilha Solteira, SP, Brazil
dc.description.affiliationUnespUNESP, Dept Elect Engn, Ilha Solteira, SP, Brazil
dc.rights.accessRightsAcesso aberto
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia, Ilha Solteirapt
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