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Development of a shunt lightning current measuring system using a Rogowski coil

机译:使用Rogowski线圈开发并联雷电流测量系统

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摘要

Recently, the amount of lightning damage has increased with the number of lightning flashes. Therefore, it has become important to understand the features of lightning current damage to electrical and electronic equipment. At wind-turbine sites and tall antenna towers, lightning current waveforms are observed using large-scale Rogowski coils. Data related to the main current measured by the large-scale Rogowski coils and the shunt current that damages the electrical and electronic equipment are useful to establish lightning protection methodologies. In this paper, we present a system developed using a Rogowski coil to measure this shunt current.
机译:近来,雷电损害的程度随着雷电闪光的次数而增加。因此,了解雷电流损坏电气和电子设备的特征已经变得很重要。在风力涡轮机站点和高耸的天线塔上,使用大型Rogowski线圈观察到雷电流波形。与大型Rogowski线圈测得的主要电流以及会损坏电气和电子设备的并联电流有关的数据对于建立防雷方法很有用。在本文中,我们介绍了使用Rogowski线圈开发的用于测量该分流电流的系统。

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