Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
Evaluation of Insulating Reliability in Epoxy Composites using Dielectric Breakdown Data
절연 파괴 데이터를 이용한 에폭시 복합체의 절연 신뢰도 평가
In this study, the DC dielectric breakdown of epoxy composites used for molding material was experimented and then its data were simulated by Weibull distribution equation. From the analysis of Weibull distribution, it was confirmed that as the allowed breakdown probability was given by 0.1[%], the applied field value needed to be under 21.5[kV/mm].