Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1992.07a
- /
- Pages.176-179
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- 1992
Surge Protection of Underground Distribution Systems by Surge Arrester Application
피뢰기에 의한 지중배전계통의 써어지 보호
-
Lee, Yong-Han
(KERI)
;
- Jung, Dong-Hak (KERI) ;
- Jeong, Dong-Won (KEPCO) ;
- Lim, Young-Hyuck (KEPCO)
- Published : 1992.07.23
Abstract
This paper presents results of typical sutdy on lightning overvoltages of underground distribution systems and discusses effective insulation coordination schemes. Typical lightning current and system parameters are used to analyze lightning overvoltage distribution on underground distribution systems by EMTP (Electro-Magnetic Transients Program).
Keywords