• DocumentCode
    1960255
  • Title

    Novel hybrid method for computing electric field of SF6 circuit breaker

  • Author

    Xiaoming, Liu ; Cao Yundong ; Zhiyuan, Cai ; Erzhi, Wang ; Yuan, Tian

  • Author_Institution
    Shenyang Univ. of Technol., China
  • fYear
    2002
  • fDate
    8-11 April 2002
  • Abstract
    The electric field of a SF6 circuit breaker is computed based on the hybrid method of finite element method (FEM) and charge simulation method (CSM), taking the axisymmetric configuration into consideration. It is verified that the hybrid FEM-CSM is capable in calculating the complex open boundary problems, and the calculation results are of higher precision than those of the traditional FEM or CSM, respectively.
  • Keywords
    SF6 insulation; electric charge; finite element analysis; gas blast circuit breakers; FEM; SF6; SF6 circuit breaker; axisymmetric configuration; charge simulation method; electric field; finite element method; hybrid method; open boundary problems;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Computation in Electromagnetics, 2002. CEM 2002. The Fourth International Conference on (Ref. No. 2002/063)
  • Type

    conf

  • DOI
    10.1049/ic:20020164
  • Filename
    1225615
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1960255