한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2001년도 하계학술대회 논문집
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- Pages.303-306
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- 2001
에폭시 수지의 전기 특성에 미치는 습도의 영향에 관한 연구
A study on Effect of humidity on Electric Properties in Epoxy Resin
초록
Composite insulating materials used in outdoor high voltage equipment are required to have high electric performance because of the miniaturization. The frequence dependence of the permittivity and the loss tangent have important information. In this paper we describe the frequency dependence of the permittivity and the loss tangent for epoxy resin filled with silica and the influence of filler shape on the dielectric properties. The increment of tan