Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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Surface Discharge Characteristics of Solid Dielectrics in N2/O2 Mixture Gas for Eco-Friendly Insulation Design

친환경 절연설계를 위한 N2/O2 혼합가스 중 고체유전체 종류에 따른 연면방전특성

  • 임동영 (영남대학교 전기공학과) ;
  • 박혜리 (영남대학교 대학원, 프랑스 Cergy-Pontoise 대학교 전기공학과) ;
  • 최은혁 (영남대학교 전기공학과) ;
  • 최상태 (경주대학교 전기에너지전자공학과) ;
  • 이광식 (영남대학교 전기공학과)
  • Received : 2011.12.02
  • Accepted : 2012.02.08
  • Published : 2012.03.31
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Abstract

In this paper, we deal with a surface discharge that caused an aggravation of the dielectric strength in the $N_2/O_2$ mixture gas, When composit dielectrics were formed from the use of a solid dielectric. It was found from this study that the surface discharge voltage was deeply involved in the mixture ratio of $O_2$, the electrical property of the solid dielectric, kind of the solid dielectric, an electric field at the triple junction and a medium effect. These results expect basic data that will be used to transmission and distribution power system equipment using the $N_2/O_2$ mixture gas.

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References

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  2. Analysis of Medium Effect by Gas Pressure and Gap at Surface Discharge of Dry Air vol.27, pp.10, 2013, https://doi.org/10.5207/JIEIE.2013.27.10.086