대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
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트리지연제 첨가에 의한 전력 Cable용 XLPE의 절연특성에 관한 연구

A Study on Insulation Characteristics of XLPE by Treeing Inhibitor

  • Kim, Gyu-Sik (Dept. of Industrial & Chemical Engineering, Chungbuk Nat'l Univ.) ;
  • Ryu, Boo-Hyung (Dept. of Safety Engineering, Dongguk University) ;
  • Park, Soo-Gil (Dept. of Industrial & Chemical Engineering, Chungbuk Nat'l Univ.)
  • 발행 : 2000.11.25
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초록

Treeing inhibitors are added in XLPE matrix to investigate the effect on electrical properties of XLPE. The treeing inhibitors are barbituric acid, 4- (4-Nitrophenylazo) resorcinol and 4-(4-Nitrophenylazo) naphthol. Added amount of each treeing inhibitors were varied form 0phr to 2.0phr. In order to know the changes of electrical properties, break down strength, $tan{\delta}$, and ${\varepsilon}_r$ were measured. Experimental results showed that electrical properties of each sample was slightly changed by amount of additives.

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