한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)

한국전기전자재료학회 (The Korean Institute of Electrical and Electronic Material Engineers)
권호 표지

Aniline이 첨가된 LDPE에서 부분방전 펄스 분석에 의한 트리성장 길이의 인식

RECOGNITION OF TREE GROWING USING PD SIGNAL ANALYSIS IN LOW DENSITY POLYERHYLENE BLENDED WITH ANILINE

  • 육형상 (충북대학교 전기공학과) ;
  • 강성화 (충청전문대학교 산업안전과) ;
  • 임기조 (충북대학교 전기공학과) ;
  • 박수길 (충북대학교 전기공학과) ;
  • 박대희 (원광대학교 전자재료공학과)
  • 발행 : 1994.11.01

⟨ 이전 논문 다음 논문 ⟩

초록

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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