Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 1994.11a
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- Pages.202-205
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- 1994
RECOGNITION OF TREE GROWING USING PD SIGNAL ANALYSIS IN LOW DENSITY POLYERHYLENE BLENDED WITH ANILINE
Aniline이 첨가된 LDPE에서 부분방전 펄스 분석에 의한 트리성장 길이의 인식
Abstract
There is a close relation between electrical treeing and internal partial discharges in solid dielectrics. In this paper, the characteristics of electrical treeing and partial discharge in solid dielectrics are investigated. We carried out the measurements of electrical treeing and PD(partial discharge) characteristics. From the experimental results, we found out that maximum PD magnitude increased linearly with time at first stage, thereafter increased remarkably. These tendencies are very similar to the characteristics of tree growth with time.
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