摘要
针对防雷检测工作中经常出现的接地电阻值偏离真值的现状,从接地电阻测试仪原理出发,归纳了造成接地电阻值偏离真值的八大常见原因,提出了避免或减小接地电阻值偏离真值的方法。
Earth resistance value deviation true value present situation appears frequently which in view of the lightening protect measure work in, embarked from the earth resistance reflectoscope reflectoscope reflector principle, induces has created the earth resistance value deviation true value eight main common reasons, proposed avoided or reduces the earth resistance value deviation true value the methods.
关键词
防雷检测
接地电阻
偏离真值
lightening protect, earth resistance, deviation true value
