• DocumentCode
    350176
  • Title

    Application of a gas mixture with c-C4F8 in gas insulation

  • Author

    Takuma, Tadasu ; Hamada, Shoji ; Yamamoto, Osamu

  • Author_Institution
    Dept. of Electr. Eng., Kyoto Univ., Japan
  • Volume
    3
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    197
  • Abstract
    High global warming potential of SF6 gas has stimulated the active studies of searching for a substitute gas or mixture with lower environmental impact. As there exist many hydrofluorocarbons (HFCs) and perfluorocarbons (PFCs) with much lower warming potential than SF6, we suggest the possibility of applying a mixture composed of one such gas with reduced warming potential. Furthermore, a component gas with higher boiling point than SF6 may mitigate the difficulty of recovering the component gas in liquid state. This paper discusses the application of c-C4F8 (perfluorocyclobutan, C-318) for a gas mixture examining the environmental, physical and electrical aspects
  • Keywords
    SF6 insulation; C4F8; SF6; SF6 gas; SF6-C4F8; c-C4F8; component gas; electronegative gas; gas insulation; gas mixture; global warming potential; higher boiling point; hydrofluorocarbons; lower environmental impact; perfluorocarbons; perfluorocyclobutan;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    High Voltage Engineering, 1999. Eleventh International Symposium on (Conf. Publ. No. 467)
  • Conference_Location
    London
  • ISSN
    0537-9989
  • Print_ISBN
    0-85296-719-5
  • Type

    conf

  • DOI
    10.1049/cp:19990733
  • Filename
    816754
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=350176