Lightning-induced voltages on telecommunication lines in Korea

被引：0

作者：

Oh, Ho-Seok ^{[1
]}

Park, Dong-Chul ^{[2
]}

机构：

[1] KT, Adv Technol Lab, 463-1 Jeonmin Dong, Taejon, South Korea

[2] Chungnam Natl Univ, Dept Radio Sci & Engn, Daejeon, South Korea

来源：

2008 ASIA-PACIFIC SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY AND 19TH INTERNATIONAL ZURICH SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY, VOLS 1 AND 2 | 2008年

关键词：

D O I：

10.1109/APEMC.2008.4559916

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper gives the characteristics of lightning-induced voltages on the subscriber telecommunication lines. The lightning parameters such as peak voltage, rise time, decay time and steepness of the front wave were statistically analyzed from the measured results. Induced voltage measurement system to measure and collect the lightning-induced voltages from several sites of Korea was developed and installed in many central offices. The distributions of lightning-induced voltages for years and seasons were analyzed.

引用

页码：478 / +

页数：2

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