• DocumentCode
    3850765
  • Title

    TIG Welding Machines

  • Author

    Rosario Casanueva;Francisco J. Azcondo;Francisco J. Díaz;Christian Brañas

  • Author_Institution
    The University of Cantabria, Spain.
  • Volume
    17
  • Issue
    5
  • fYear
    2011
  • Firstpage
    53
  • Lastpage
    58
  • Abstract
    A new dc and pulsed dc TIG welding power supply has been designed. Power modules connected in parallel with interleaving operation achieve scalable output current with no reduction of the single module performance and limiting the output current ripple. The resonant converter is supplied by an active rectifier from the AC mains with a reduction of mains current peak by five times.
  • Keywords
    "Welding","Power supplies","Electrodes","Reactive power","Switching frequency","Resonant frequency","Tungsten","Converters","Voltage control"
  • Journal_Title
    IEEE Industry Applications Magazine
  • Publisher
    ieee
  • ISSN
    1077-2618
  • Type

    jour

  • DOI
    10.1109/MIAS.2010.939654
  • Filename
    5937037
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3850765