• DocumentCode
    3771129
  • Title

    Tube aging of oil-filled transformer electrical insulation system and aging of oil-filled distribution transformer

  • Author

    S. Yasufuku;Y. Ishioka;K. Morita

  • Author_Institution
    Toshiba Corporation, Kawasaki-City, Japan
  • fYear
    1979
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The tube aging test of oil-filled transfonner electrical insulation system was conducted in closed nitrogen gas atmosphere. Furthermore, another tube aging test was conducted under the condition of flowing air and its results were compared with those of the accelerated aging test of the distribution transfonner in which air was sealed.
  • Keywords
    "Aging","Power transformer insulation","Oil insulation","Electron tubes","Heating","Life estimation"
  • Publisher
    ieee
  • Conference_Titel
    Electrical/Electronics Insulation Conference, 1979 EIC 14th
  • Print_ISBN
    978-1-5090-3113-9
  • Type

    conf

  • DOI
    10.1109/EIC.1979.7461075
  • Filename
    7461075
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3771129