• DocumentCode
    3646077
  • Title

    Design optimization of single-stage, single-switch input-current shapers

  • Author

    L. Huber;M.M. Jovanovic

  • Author_Institution
    Delta Power Electron. Lab. Inc., Blacksburg, VA, USA
  • Volume
    1
  • fYear
    1997
  • Firstpage
    519
  • Abstract
    Design considerations for a single-stage, single-switch, input-current-shaper (S/sup 4/ICS) which combines the boost-like front end with a continuous-conduction-mode DC/DC output stage are provided. A complete design-oriented mathematical model is derived for both the discontinuous and continuous conduction modes of operation of the boost inductor. The design procedure is illustrated on the example of a 5 V/20 A, universal line-voltage range S/sup 4/ICS forward converter.
  • Keywords
    "Design optimization","Inductors","Inductance","Power transformers","Circuits","Switches","Voltage","Power electronics","Teleprinting","Mathematical model"
  • Publisher
    ieee
  • Conference_Titel
    Power Electronics Specialists Conference, 1997. PESC ´97 Record., 28th Annual IEEE
  • ISSN
    0275-9306
  • Print_ISBN
    0-7803-3840-5
  • Type

    conf

  • DOI
    10.1109/PESC.1997.616772
  • Filename
    616772
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3646077