Journal of the Korean Society of Safety (한국안전학회지)

The Korean Society of Safety (한국안전학회)
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A Study on the Electrical Conduction in Insulation Material with High Voltage Treatment

고전계인가 고분자 절연재료의 전도현상에 관한 연구

  • 임헌찬 (대구공업전문대학 전기과) ;
  • 정재희 (서울산업대학교 산업안전공학과) ;
  • 이덕출 (인하대학교 전기공학과)
  • Published : 1994.03.01
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Abstract

In this study, Cuttent vs. Temperature characteristics of polyethylene with high-voltage treatment and crystallinity have been studied. The current curve( $I_{th}$) shows two peaks at 85 ($^{\circ}C$) and 50($^{\circ}C$), respectively. Trapping of carriers Proceeds during the high-field treatment, and it Is clear that 1th arises from the drift of carriers under the external voltage( $V_{b}$). From the results of TSC of BDPE and LDPE. It is realized that the traps are relation to the crystallinity.y.y.

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