The Journal of Korean Institute of Electromagnetic Engineering and Science (한국전자파학회논문지)

The Korean Institute of Electromagnetic Engineering and Science (한국전자파학회)
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Statistical Analysis of Lightning-Induced Voltage on Subscriber Telecommunication Lines

가입자 통신선로 유도뢰 전압의 통계적 분석

  • Oh, Ho-Seok (Advanced Technology Laboratory, KT) ;
  • Park, Dong-Chul (Dept. of Radio Science & Engineering, Chungnam National University)
  • Published : 2008.01.31
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Abstract

In this paper, The voltage waveshapes and the lightning parameters such as peak voltage, rise time, decay time and steepness of the front wave were statistically anal zed from the lightning-induced voltages measured on subscriber telecommunication line by lightning. Induced voltage measurement system to measure and collect the lightning-induced voltages in several regions of Korea was developed and installed in several sites. The distributions of lightning-induced voltages for Tears, regions and seasons were analyzed.

본 논문에서는 가입자 통신선로에서 발생하는 유도뢰 전압 측정을 통해 유도뢰 전압의 특징을 분석하고 첨두전압 크기, 파두장, 파미장, 파두장 상승율과 같은 파라미터를 통계적으로 분석하였다. 또한, 전국 여러 지역의 유도뢰 전압 발생 분포를 통계적으로 처리할 수 있는 유도 전압 측정 시스템을 개발하여 전국적인 측정을 통해 연도별, 계절별, 지역별 유도뢰 전압 분포를 분석하였다.

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References

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