Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1998.07e
- /
- Pages.1746-1748
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- 1998
The relation between increment of metallic content arid dielectric characteristics in insulation oil according to degradation of Pole transformer
주상변압기의 열화에 따른 절연유내 금속성분 증가와 절연특성과의 관계
- Lee, Dong-Zoon (Dept of Electrical Eng., Soong-Sil University) ;
- Kim, Young-Chan (Dept of Electrical Eng., Soong-Sil University) ;
- Jung, Yong-Ki (Dept of Electrical Eng., Soong-Sil University) ;
- NamGung, Mi-Ok (Dept of Chemistry, Soong-Sil University) ;
- Yun, Young-Ja (Dept of Chemistry, Soong-Sil University) ;
-
Gwak, Hee-Rho
(Dept of Electrical Eng., Soong-Sil University)
- 이동준 (숭실대학교 전기공학과) ;
- 김영찬 (숭실대학교 전기공학과) ;
- 정용기 (숭실대학교 전기공학과) ;
- 남궁미옥 (숭실대학교 화학과) ;
- 윤영자 (숭실대학교 화학과) ;
-
곽희로
(숭실대학교 전기공학과)
- Published : 1998.07.20
Abstract
In this paper, the relation between the increment of metallic content such as copper(Cu) and iron(Fe) according to degradation of pole-transformer oil and change of electrical characteristics according to increment of metallic content was studied. As the result, electrical characteristics was decrease according to increment of metallic content, especially copper content, and the trend of T.C.G(Total Carbonic Gas) agreed with the trend of copper content.
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