대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 하계학술대회 논문집 A
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- Pages.509-511
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- 2003
LPATS에 의한 7년간의 한반도 뇌격특성분석
Analysis of the lightning characteristics by LPATS Data during 7 year
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Woo, J.W.
(KEPRI) ;
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Shim, E.B.
(KEPRI) ;
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Kwak, J.S.
(KEPRI) ;
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Kweon, D.J.
(KEPRI) ;
- Moon, J.D. (KPNU) ;
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Han, S.O.
(CNNU)
- 발행 : 2003.07.21
초록
Because the overhead transmission lines are exposed to the outdoor weather, the faults of the transmission lines are due to natural conditions, and among these faults, the outage rate by lightning is about 50%. The lightning causes the damage of power system equipments, the shut down of electricity and the electro-magnetic interference. Therefore, the pertinent insulation design is important, not only to decrease the damage of the facility itself but also to increase the reliability of electric power system. For these reasons, we have to obtain and accumulate the lightning current parameters for the basic lightning research. This paper describes the statistical distribution of lightning current parameters and the IKL map.
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