• DocumentCode
    563651
  • Title

    Development of 1MV steep-front and longduration square impulse voltage generator

  • Author

    Yashima, M. ; Goshima, H. ; Shinkai, H. ; Fujinami, H. ; Oshita, E. ; Tanaka, K. ; Kawakita, Y.

  • Author_Institution
    Central Research Institute of Electric Power Industry (CRIEPI), 2-11-1, Iwado-kita, Komae-shi, Tokyo, 201-8511 Japan
  • fYear
    2000
  • fDate
    20-25 June 2000
  • Firstpage
    906
  • Lastpage
    908
  • Abstract
    The basic design and performance of a newly developed 1MV steep-front and long-duration square impulse voltage generator, named “SPARK”, are described. Advanced pulsed-power technology and elaborate circuit design enable an ideal square impulse voltage waveform, in which the rise time of the wavefront is shorter than 20ns and a long flat-topped voltage crest continues up to 10µs, to be generated. Experimental results of sparkover voltage and time (V-t) characteristics in SF6 gas measured using “SPARK” are also presented.
  • Keywords
    Capacitance; Capacitors; Gas lasers; Generators; Neodymium; Sparks; Switches; high voltage; pulsed power; square impulse; steep-front waveform;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    High-Power Particle Beams, 2000 13th International Conference on
  • Conference_Location
    Nagaoka, Japan
  • Type

    conf

  • Filename
    6220015
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=563651