대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1997년도 하계학술대회 논문집 E
- /
- Pages.1807-1809
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- 1997
레이저를 이용한 활선 염해 측정
A Study on the Laser Aided Measurement of Salt Contamination of Porcelain Insulators
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Cho, C.H.
(KERI) ;
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Lee, H.S.
(KERI) ;
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Choi, Y.W.
(KERI) ;
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Kweon, D.J.
(KEPRI) ;
- Choi, I.H. (KEPRI) ;
- Kim, J.B. (KEPRI)
- 발행 : 1997.07.21
초록
The salt contamination on the surface of the porcelain insulators used electric power systems causes flash-over accidents. Therefore the quantity of salt contamination should be monitored not to exceed a limit. In this study, we tried laser aided measurement of salt contamination. The Nd:YAG laser beam was focused on the surface of the porcelain insulators which were artificially contaminated, and we detected the D-Line (
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