The Electrical Conduction Characteristics of Transformer Oils added the Anti-static Agent for Streaming Electrification

유동대전 억제제가 첨가된 변압기유의 전기전도 특성

  • Lee, Yong-Woo (Dept. of Electrical Engineering, Chungnam Junior College) ;
  • Lee, Tae-Hoon (Dept. of Electrical Engineering, Kwangwoon University) ;
  • Oh, Se-Young (Dept. of Electrical Engineering, Kwangwoon University) ;
  • Lee, Jong-Pil (Dept. of Electrical Engineering, Kwangwoon University) ;
  • Cha, Kwang-Hoon (Dept. of Electrical Engineering, Kwangwoon University) ;
  • Hong, Jin-Woong (Dept. of Electrical Engineering, Kwangwoon University)
  • Published : 1997.07.21

Abstract

In order to investigate the electrical characteristics due to the BTA(Benzotriazole) additive in the transformer, the electrical characteristics of the transformer oils contained benzotriazole as an anti-static agent for streaming electrification is studied by measuring the electric conduction. As a result of the electrical conduction characteristics, it is confirmed that the conduction current of virgin specimen is more higher than that of specimen contained the BT A 10[ppm] over 35[$^{\circ}C$], but that of specimen contained the BT A 10[ppm] over 50[$^{\circ}C$] is increased.

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