Bridgeless Buck-Boost PFC Converter with Three-State Switching Cell

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorFederal Institute of Goiás (IFG)-
Autor(es): dc.creatorMorais, Douglas Carvalho [UNESP]-
Autor(es): dc.creatorJose Mendes De Seixas, Falcondes [UNESP]-
Autor(es): dc.creatorOro Arenas, Luis De [UNESP]-
Autor(es): dc.creatorCarvalho Souza, Lucas [UNESP]-
Autor(es): dc.creatorSouza Da Costa E Silva, Luciano De-
Data de aceite: dc.date.accessioned2022-02-22T00:25:43Z-
Data de disponibilização: dc.date.available2022-02-22T00:25:43Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-11-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1109/COBEP/SPEC44138.2019.9065748-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/198848-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/198848-
Descrição: dc.descriptionIn 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%.-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Engineering-
Descrição: dc.descriptionFederal Institute of Goiás (IFG)-
Descrição: dc.descriptionSão Paulo State University (UNESP) School of Engineering-
Idioma: dc.languageen-
Relação: dc.relation2019 IEEE 15th Brazilian Power Electronics Conference and 5th IEEE Southern Power Electronics Conference, COBEP/SPEC 2019-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectbridgeless buck-boost converter-
Palavras-chave: dc.subjectcontinuous conduction mode-
Palavras-chave: dc.subjectpower factor correction-
Palavras-chave: dc.subjectthree-state switching cell-
Palavras-chave: dc.subjecttotal harmonic distortion-
Título: dc.titleBridgeless Buck-Boost PFC Converter with Three-State Switching Cell-
Aparece nas coleções:Repositório Institucional - Unesp

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