• DocumentCode
    2542773
  • Title

    Three-Level Three-Leg Converter for Single-Phase to Single-Phase Applications

  • Author

    Jacobina, C.B. ; Gomes, Y.C. ; Freitas, I.S. ; Silva, E. R C da

  • Author_Institution
    Departamento de Engenharia Elétrica, Universidade Federal de Campina Grande, Caixa Postal 10.105, 58109-970 Campina Grande - PB - Brazil. E-mail: jacobina@dee.ufcg.edu.br
  • fYear
    2007
  • fDate
    Feb. 25 2007-March 1 2007
  • Firstpage
    1515
  • Lastpage
    1521
  • Abstract
    This paper investigates a three-level three-leg dc-link converter for ac to ac single-phase to single-phase conversion. PWM methods, which are based on per-phase and space-vector approaches, extends the concept of local and general apportioning factor. A control strategy for applications in which the input and output frequency are equal, in order to obtain the maximum utilization of the dc-link voltage, is also presented. Experimental and simulated results are presented.
  • Keywords
    Capacitors; Jacobian matrices; Leg; Power generation; Pulse width modulation; Space vector pulse width modulation; Switches; Switching converters; Topology; Voltage control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applied Power Electronics Conference, APEC 2007 - Twenty Second Annual IEEE
  • Conference_Location
    Anaheim, CA, USA
  • ISSN
    1048-2334
  • Print_ISBN
    1-4244-0713-3
  • Type

    conf

  • DOI
    10.1109/APEX.2007.357718
  • Filename
    4195921
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2542773