Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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The Study of the insulation Charateristic in $SF_6$+$N_2$ mixture gas

$SF_6$+$N_2$ 혼합기체의 절연특성에 관한 연구

  • 박명진 (동국대학교 전기공학과) ;
  • 전병훈 (중부대학교 컴퓨터응용설계학과) ;
  • 하성철 (동국대학교 전기공학과)
  • Published : 2000.07.01
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Abstract

The electron transport coefficients in $SF_6$+$N_2$ gas is analyzed in range of E/P values from 70~240(V/cm $Torr^{-1}$) at 2$0^{\circ}C$ by Boltzmann method that using set of electron collision cross sections determined by authors. The result of this Boltzmann simulation such as ionisation coefficient, attachment coefficient, effective ionisation coefficient and breakdown voltage are in nearly agreement with the respective experimental and theoretical for a range of E/P.

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