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Parametric and statistical investigations of lightning-induced voltages on overhead lines by exact analytical solutions

机译：精确解析方法对架空线上雷电感应电压进行参数和统计研究

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摘要

In this paper, which is an extended version of the paper presented by the authors at the 34th International Conference on Lightning Protection (ICLP 2018), a parametric and a statistical analysis of lightning-induced voltages on overhead lines has been carried out by means of exact analytical solutions, for both step-function and linearly rising channel-base currents. The role played by the various parameters affecting the induced voltages has been analyzed. Further, the statistical investigations has allowed us to identify the parametric statistical distributions which best fit the data obtained by simulations. Based on this statistical investigation, an analysis of the lightning performance of an overhead line has been carried out too.
机译：本文是作者在第34届国际雷电会议（ICLP 2018）上发表的论文的扩展版本，通过以下方法对架空线路上的雷电感应电压进行了参数分析和统计分析：针对阶跃函数和线性上升通道基电流的精确分析解决方案。分析了各种参数对感应电压的影响。此外，统计调查使我们能够确定最适合通过模拟获得的数据的参数统计分布。基于该统计调查，还对架空线的防雷性能进行了分析。

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