| Title |
Experimental Study on The Propagation Characteristics of Lightning Surge According to Variation of Wire Length |
| Authors |
서호준(Seo Ho-Joon) ; 이동희(Rhie Dong-Hee) |
| Keywords |
뇌피해 ; 뇌보호 대책 ; 뇌서지 전파 특성 Lightning Surge ; SPD |
| Abstract |
Electrical circuits with semiconductor are very weak against lightning surge. The surge protective devices for electronic circuit and AC power lines are becoming more widely used. To achieve effective method of surge protection, there are needs for correlation between lightning surge and indoor wire length or installation height of indoor wire. The aim of this present work is to investigate the propagation characteristics of lightning surge according to variation of wire length. As a consequence, the maximum voltage at the end of the open wire in proportion to length of indoor wire. Therefore this result may be raw data for establishment of surge protection system. |