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The measurement of lightning current plays an important role in the identification of lightning strikes fault and location. However, measuring the lightning current directly, accurately, and safely is difficult. This paper presents an improved contactless measuring method by using a differential loop made of a printed circuit board with a numerical integral program. This differential loop is used...
In a high voltage power system, it is hard to measure directly and expediently the lightning currents accurately and safely. So aiming at solving the problem of accurate and safe measurement of the lightning current on the overhead transmission lines, a novel lightning current monitor system based on differential loop which has been widely used in the pulse power measurement technique is applied,...
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