Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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An Estimation of Life Time in Epoxy composites using Weibull Distribution Equation

와이블 분포식을 이용한 에폭시 복합체의 수명 시간 예측

  • 신철기 (광운대학교 공대 전기공학과) ;
  • 김진사 (광운대학교 공대 전기공학과) ;
  • 정일형 (광운대학교 공대 전기공학과) ;
  • 임장섭 (목표해양대학교 해양전자·통신공학부) ;
  • 김태성 (전남대학교 전기공학과) ;
  • 이준웅 (광운대학교 공대 전기공학과)
  • Published : 1998.03.01
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Abstract

In order to estimate the life time of epoxy composites used for modeling material of transformer, the AC breakdown experiments of it were experimented and then the AC breakdown data were also simulated by Weibull distribution equation in this study. The life time of H100F65 specimen was the shortest and it of SH100F65 specimen was the longest, and as the AC voltage was applied to specimen for 50[min], the breakdown probability of each specimen was 31.2[%], 17.00[%], 84.36[%] and 12.35[%], respectively.

Keywords

References

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