• DocumentCode
    3151308
  • Title

    High-performance power supply using IGBT for synchrotron magnets

  • Author

    Muto, M. ; Mori, Y. ; Niki, K. ; Koseki, S. ; Kubo, H. ; Toriyama, M.

  • Author_Institution
    KEK, Tsukuba, Japan
  • Volume
    5
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    3770
  • Abstract
    A new power supply using IGBT is developed in order to investigate the feasibility of use of IGBT to large-scale power supplies for synchrotron magnets. The power supply is constructed with a converter and a chopper block, which are made up of IGBT modules. The active peak power and the maximum output current are 1 MW and 3000 A. The preliminary tests showed the current ripple is a few ×10-6 with only a very small-size passive filter. The paper describes the design parameters of the power supply and the test results in detail
  • Keywords
    accelerator magnets; electromagnets; insulated gate bipolar transistors; power bipolar transistors; power supplies to apparatus; synchrotrons; 1 MW; 3 kA; IGBT; active peak power; chopper block; converter; large-scale power supplies; small-size passive filter; synchrotron magnets; Choppers; Circuits; Filters; Insulated gate bipolar transistors; Magnets; Power generation; Power supplies; Synchrotrons; Testing; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Particle Accelerator Conference, 1999. Proceedings of the 1999
  • Conference_Location
    New York, NY
  • Print_ISBN
    0-7803-5573-3
  • Type

    conf

  • DOI
    10.1109/PAC.1999.792440
  • Filename
    792440
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3151308