防雷接地电阻测试分析

Analysis of Lightning Protection and Grounding Resistance Testing

接地电阻是防雷检测中的一个基础数据,是进行各项防雷分析判断的重要依据之一,检测数据的准确与否直接影响到防雷检测的最终结果。通过分析电压极位置的设置,提出使测试的接地电阻值尽可能接近真实值的措施,以获得更精确的测试结果。

Ground resistance is a data base of lightning protection detection, it is one of the important basis to judge,the accuracy of testing data will directly affect the final result of lightning detection. By analyzing the position of the voltage pole, it suggested that the testing grounding resistance should be as close as possible to the real value, so that we can get more accurate test result.