• DocumentCode
    2245500
  • Title

    GIS-MO-surge arresters for 145 kV-systems

  • Author

    Richter, B.

  • Author_Institution
    ABB Hochspannungstech. AG, Switzerland
  • fYear
    1994
  • fDate
    7-9 Nov 1994
  • Firstpage
    178
  • Lastpage
    182
  • Abstract
    With increasing pollution problems, space problems and ecological demands it becomes more and more interesting to introduce SF6 gas insulated substations (GIS) in systems with system voltages of 145 kV and below. Due to the very high requirements of safety and reliability of such substations, good protection against overvoltages is required. Here, the author describes how the development of GIS-metal oxide surge arresters may provide the answer to these distribution system requirements
  • Keywords
    SF-6 insulation; arresters; distribution networks; gas insulated substations; gas insulated switchgear; overvoltage protection; power system protection; power system reliability; safety; 145 kV; GIS; SF6; distribution system; gas insulated substations; metal oxide surge arresters; overvoltage protection; power systems; reliability; safety;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Trends in Distribution Switchgear, 1994., Fourth International Conference on
  • Conference_Location
    London
  • Print_ISBN
    0-85296-624-5
  • Type

    conf

  • DOI
    10.1049/cp:19941085
  • Filename
    341480
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2245500