• DocumentCode
    1356852
  • Title

    SF6 insulation and its application to HV equipment

  • Author

    Yanabu, S. ; Murayama, Y. ; Matsumoto, S.

  • Author_Institution
    Toshiba Corp., Tokyo, Japan
  • Volume
    26
  • Issue
    3
  • fYear
    1991
  • fDate
    6/1/1991 12:00:00 AM
  • Firstpage
    358
  • Lastpage
    366
  • Abstract
    Very fast transient overvoltage (VFTO) problems and studies on SF 6 insulation are outlined, and trends in gas-insulated equipment design are discussed. The discussion covers recent topics on development and typical products, including 550 to 800 kV gas-insulated switchgears (GISs) and 275 kV gas-insulated transformers. The authors deal with insulation in nonuniform electric fields
  • Keywords
    gaseous insulation; overvoltage; sulphur compounds; switchgear; transformer insulation; 275 kV; 550 to 800 kV; HV equipment; SF6 insulation; gas-insulated equipment design; gas-insulated switchgears; gas-insulated transformers; nonuniform electric fields; very fast transient overvoltage; Breakdown voltage; Dielectric breakdown; Dielectrics and electrical insulation; Electric variables measurement; Gas insulation; Geographic Information Systems; Nonuniform electric fields; Power transformer insulation; Sulfur hexafluoride; Switchgear;
  • fLanguage
    English
  • Journal_Title
    Electrical Insulation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9367
  • Type

    jour

  • DOI
    10.1109/14.85104
  • Filename
    85104
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1356852