A novel HPF voltage source rectifier for variable speed refrigeration systems

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dc.contributor.authorCanesin, Carlos A.
dc.contributor.authorGoncalves, Flavio A. S.
dc.contributor.authorLeandro, Eduardo
dc.contributor.authorPinto, Joao O. P.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:29:03Z
dc.date.available2014-05-20T13:29:03Z
dc.date.issued2006-01-01
dc.description.abstractA novel single-phase voltage source rectifier capable to achieve High-Power-Factor (HPF) for variable speed refrigeration system application, is proposed in this paper. The proposed system is composed by a single-phase high-power-factor boost rectifier, with two cells in interleave connection, operating in critical conduction mode, and employing a soft-switching technique, controlled by a Field Programmable Gate Array (FPGA), associated with a conventional three-phase IGBT bridge inverter (VSI - Voltage Source Inverter), controlled by a Digital Signal Processor (DSP). The soft-switching technique for the input stage is based on zero-current-switching (ZCS) cells. The rectifier's features include the reduction in the input current ripple, the reduction in the output voltage ripple, the use of low stress devices, low volume for the EMI input filter, high input power factor (PF), and low total harmonic distortion (THD) in the input current, in compliance with the EEC61000-3-2 standards. The digital controller for the output stage has been developed using a conventional voltage-frequency control (scalar V/f control), and a simplified stator oriented Vector control, in order to verify the feasibility and performance of the proposed digital controls for continuous temperature control applied at a refrigerator prototype.en
dc.description.affiliationUNESP, FEIS, Dept Elect Engn, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.affiliationUnespUNESP, FEIS, Dept Elect Engn, BR-15385000 Ilha Solteira, SP, Brazil
dc.format.extent1414-1419
dc.identifierhttp://dx.doi.org/10.1109/ISIE.2006.295679
dc.identifier.citation2006 IEEE International Symposium on Industrial Electronics, Vols 1-7. New York: IEEE, p. 1414-1419, 2006.
dc.identifier.doi10.1109/ISIE.2006.295679
dc.identifier.lattes6427185658143370
dc.identifier.urihttp://hdl.handle.net/11449/9750
dc.identifier.wosWOS:000244382902069
dc.language.isoeng
dc.publisherIEEE
dc.relation.ispartof2006 IEEE International Symposium on Industrial Electronics, Vols 1-7
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.titleA novel HPF voltage source rectifier for variable speed refrigeration systemsen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dcterms.rightsHolderIEEE
unesp.author.lattes6427185658143370[1]
unesp.author.orcid0000-0003-3853-5994[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Ilha Solteirapt

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Artigos - Engenharia Elétrica - FEIS