BRIDGELESS BUCK-BOOST PFC CONVERTER WITH THREE-STATE SWITCHING CELL

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dc.contributor.authorMorais, Douglas Carvalho [UNESP]
dc.contributor.authorMendes de Seixas, Falcondes Jose [UNESP]
dc.contributor.authorArenas, Luis de Oro [UNESP]
dc.contributor.authorSouza, Lucas Carvalho [UNESP]
dc.contributor.authorCosta e Silva, Luciano de Souza da
dc.contributor.authorBatschauer, A. L.
dc.contributor.authorFilho, AJS
dc.contributor.authorRech, C.
dc.contributor.authorBrandao, D. I.
dc.contributor.authorMartins, D. C.
dc.contributor.authorTedeschi, E.
dc.contributor.authorSantos, E. C.
dc.contributor.authorMarafao, F. P.
dc.contributor.authorAntunes, FLM
dc.contributor.authorGoncalves, FAS
dc.contributor.authorNeves, FAD
dc.contributor.authorBraga, HAC
dc.contributor.authorPinto, JOP
dc.contributor.authorDuarte, J.
dc.contributor.authorMatakas, L.
dc.contributor.authorBarreto, LHSC
dc.contributor.authorHeldwein, M. L.
dc.contributor.authorCorrea, MBD
dc.contributor.authorMattavelli, P.
dc.contributor.authorBarbosa, P. G.
dc.contributor.authorMagalhaes, R. D.
dc.contributor.authorMachado, R. Q.
dc.contributor.authorMadawala, U.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionFed Inst Goias IFG
dc.date.accessioned2021-06-25T11:21:17Z
dc.date.available2021-06-25T11:21:17Z
dc.date.issued2019-01-01
dc.description.abstractIn this paper, a bridgeless buck-boost converter with power factor correction is proposed, using a three-state switching cell named of B configuration, operating in continuous conduction mode. The bridgeless technique allows the bridge rectifier inclusion switched on power grid frequency, in the high frequency DC-DC converter stage, reducing the stages number required and increasing the structure reliability. Due to three-state switching cell configuration, there is a current stress division by half of the inductor current in all of circuit semiconductors. Moreover, the ripple frequency on converter energy storage elements is twice switching frequency value, which make easier the design of input and output passive filters and reduces the converter's volume and weight. Preliminary simulation results prove the converter effectiveness on power factor correction, keeping output voltage stable in a specified operation point, with a total harmonic distortion of the input current less than 2%.en
dc.description.affiliationSao Paulo State Univ, UNESP, Sch Engn, Ilha Solteira, SP, Brazil
dc.description.affiliationFed Inst Goias IFG, Jatai, Go, Brazil
dc.description.affiliationUnespSao Paulo State Univ, UNESP, Sch Engn, Ilha Solteira, SP, Brazil
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipIdCAPES: 001
dc.format.extent6
dc.identifier.citation2019 Ieee 15th Brazilian Power Electronics Conference And 5th Ieee Southern Power Electronics Conference (cobep/spec). New York: Ieee, 6 p., 2019.
dc.identifier.issn2175-8603
dc.identifier.urihttp://hdl.handle.net/11449/208812
dc.identifier.wosWOS:000569773500183
dc.language.isoeng
dc.publisherIeee
dc.relation.ispartof2019 Ieee 15th Brazilian Power Electronics Conference And 5th Ieee Southern Power Electronics Conference (cobep/spec)
dc.sourceWeb of Science
dc.subjectbridgeless buck-boost converter
dc.subjectthree-state switching cell
dc.subjectpower factor correction
dc.subjecttotal harmonic distortion
dc.subjectcontinuous conduction mode
dc.titleBRIDGELESS BUCK-BOOST PFC CONVERTER WITH THREE-STATE SWITCHING CELLen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dcterms.rightsHolderIeee
unesp.author.orcid0000-0002-2229-8341[5]

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