• DocumentCode
    2394340
  • Title

    Three-phase single stage AC-DC Buck-Boost converter operating in Buck and Boost modes

  • Author

    Borges, Altamir Ronsani ; Barbi, Ivo

  • Author_Institution
    Dept. of Electr. & Telecommun. Eng., Univ. of Blumenau (FURB), Blumenau, Brazil
  • fYear
    2011
  • fDate
    11-15 Sept. 2011
  • Firstpage
    176
  • Lastpage
    182
  • Abstract
    This paper presents a single stage three phase Buck-Boost AC-DC converter operating in continuous conduction mode (CCM). The converter operates with high power factor in wide input voltage range (60 - 140 VRMS line-to-neutral). It has three operations modes: Buck, Boost and a combination of both, named Buck+Boost. The original topology, operation stages, mains waveforms and equations for Buck and Boost modes are presented. Simulation results for a 1.5 kW, 150 V output voltage converter are also show.
  • Keywords
    AC-DC power convertors; power factor; CCM; continuous conduction mode; power 1.5 kW; power factor; three-phase single stage AC-DC buck-boost converter; topology; voltage 150 V; voltage converter; waveforms; AC-DC power converters; Inductors; Integrated circuits; Rectifiers; Switches; Switching circuits; Topology; Buck-Boost; Three-phase AC-DC converter; power factor correction;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Power Electronics Conference (COBEP), 2011 Brazilian
  • Conference_Location
    Praiamar
  • ISSN
    2175-8603
  • Print_ISBN
    978-1-4577-1644-7
  • Electronic_ISBN
    2175-8603
  • Type

    conf

  • DOI
    10.1109/COBEP.2011.6085185
  • Filename
    6085185
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2394340