• DocumentCode
    2472104
  • Title

    Analysis of the radiated electromagnetic field generated by a 132 kV, SF6 circuit breaker

  • Author

    Moore, P.J. ; Chong, V.S.H.

  • Author_Institution
    Dept. of Electron. & Electr. Eng., Univ. of Bath, UK
  • fYear
    2002
  • fDate
    2002
  • Firstpage
    134
  • Lastpage
    137
  • Abstract
    Field results from a 132 kV, SF6 circuit breaker (CB) using a 2.5 GSps, 1 GHz bandwidth, measuring system showed that radiated transients contained distinct frequency components at 300 MHz, 500 MHz and 840 MHz. Using a simplified NEC based model of the CB, these frequency components are shown to be related to the physical size of the breaker switching contacts.
  • Keywords
    SF6 insulation; electromagnetic fields; gas blast circuit breakers; 1 GHz; 132 kV; 300 to 840 MHz; NEC model; SF6; SF6 circuit breaker; switching contact; transient electromagnetic field radiation; Antenna measurements; Broadband antennas; Capacitors; Circuit breakers; Circuit simulation; Electromagnetic analysis; Electromagnetic fields; National electric code; Radio spectrum management; Sampling methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electrical Insulation and Dielectric Phenomena, 2002 Annual Report Conference on
  • Print_ISBN
    0-7803-7502-5
  • Type

    conf

  • DOI
    10.1109/CEIDP.2002.1048754
  • Filename
    1048754
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2472104