• DocumentCode
    2322368
  • Title

    Gas-insulated line (GIL) of the 2nd generation

  • Author

    Koch, H.

  • Author_Institution
    Siemens AG, Germany
  • fYear
    2001
  • fDate
    28-30 Nov. 2001
  • Firstpage
    39
  • Lastpage
    43
  • Abstract
    With the commissioning of the 500 m long gasinsulated transmission line (GIL) at the Geneva Airport, Siemens is the first manufacturer of the second generation GIL world-wide. This project concluded successfully the recent development works on this future transmission technology. The redesign of GIL brought a reduction of costs by more than 50 %. The main changes were replacing pure SF6 by a gas mixture of N2 and SF6 as insulating medium and by adopting pipeline laying methods into the laying process.
  • Keywords
    SF6 insulation; cable laying; nitrogen; power cable insulation; power transmission lines; 500 m; N2; SF6; Siemens; commissioning; development works; gas-insulated power transmission line; insulating medium; pipeline laying methods; second generation GIL; transmission technology;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    AC-DC Power Transmission, 2001. Seventh International Conference on (Conf. Publ. No. 485)
  • ISSN
    0537-9989
  • Print_ISBN
    0-85296-745-4
  • Type

    conf

  • DOI
    10.1049/cp:20010515
  • Filename
    988382
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2322368