Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1992.07b
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- Pages.931-933
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- 1992
Effect of Impurities on Streaming Electrification in Transformer Oil
변압기 절연유의 유동대전현상에 미치는 불순물의 영향
- Cho, Moon-Ho (SOONG SIL UNIVERSITY) ;
- Kweon, Dong-Jin (SOONG SIL UNIVERSITY) ;
-
Kwak, Hee-Ro
(SOONG SIL UNIVERSITY)
;
- Kim, Du-Suck (CHUN BOOK UNIVERSITY OF INDUSTRY)
- Published : 1992.07.23
Abstract
The static charges generated at the interface between the insulating oil and the solid materials, can be affected by impurities such as moisture. This paper investigated the charging tendency of clean oil and the oil with moisture in stainless steel pipe. The experimental results show that static electrification of the oil with moisture is smaller than that of the clean oil, and the oil is positively charged.
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