• DocumentCode
    2564456
  • Title

    Evaluation of the effect of mechanical operations on seismic qualification test of SF6 circuit breakers

  • Author

    Hallested, R. ; Murase, Seiichi ; Kishida, Ryoji ; Setoyama, T.

  • Author_Institution
    Mitsubishi Electric Power Products Inc., Warrendale, PA, USA
  • fYear
    1991
  • fDate
    22-27 Sep 1991
  • Firstpage
    473
  • Lastpage
    477
  • Abstract
    Seismic simulation should reproduce the expected seismic environment of substation equipment as realistically as possible. To simulate the real conditions in the field, the stresses caused by the operation of the equipment during the seismic activity must be considered. The two tests, operation and seismic, can be superposed. How the stresses are superposed and how the safety factor should be evaluated are discussed
  • Keywords
    circuit breakers; gaseous insulation; safety; sulphur compounds; testing; SF6 circuit breakers; mechanical operations; safety factor; seismic qualification test; stresses; ANSI standards; Circuit breakers; Circuit simulation; Circuit testing; Frequency; Qualifications; Resonance; Safety; Stress; Substations;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Transmission and Distribution Conference, 1991., Proceedings of the 1991 IEEE Power Engineering Society
  • Conference_Location
    Dallas, TX
  • Print_ISBN
    0-7803-0219-2
  • Type

    conf

  • DOI
    10.1109/TDC.1991.169547
  • Filename
    169547
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2564456