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This paper reviews recent advances in understanding the physical processes of artificially triggered lightning and natural lightning as well as the progress in testing lightning protection technologies, based on a series of lightning field campaigns jointly conducted by the Chinese Academy of Meteorological Sciences and Guangdong Meteorological Bureau since 2006. During the decade-long series of lightning...
Techniques of artificially-triggered lightning have provided a significantly useful means to directly measure various physical parameters of lightning discharge and to conduct research on protection methods of lightning electromagnetic pulses. In this study, we measured and analyzed the induced overvoltage on the overhead transmission line and the overcurrent through Surge Protective Devices (SPD)...
The artificially triggered lightning test was used and a 4-element AWS was simulated near the lightning channel to analyze and study the induced effects caused by the lightning and the key lightning protection techniques for AWS. This paper analyzes the induced overvoltage characteristics and SPD residue voltage characteristics caused by triggered lightning with multiple return strokes on the transmission...
The artificially triggered lightning test was conducted and a 4-element AWS (Automatic Weather Station) was simulated near the lightning channel. This paper analyzes and studies the induced effects caused by the near lightning on the signal line and the key lightning protection techniques for AWSs. It analyzes the induced overvoltage characteristics as caused by the lightning with multiple return...
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