分析目前电气接地电阻测试存在的问题并相应提出一些建议。
The author analyses the problem of the testing electric grounding resistance in the moment, and provide some advice.
并侧重论述GEOX钳型接地电阻测试仪基本原理及其应用。
The principle of the GEOX clamped on ground meter and its application is emphasized.
同时，文章通过市场调研，分析比较了市场上出现的几类杆塔接地电阻测试装置。
Furthermore, through market investigation, the paper analyzes and compares several Testing Devices for Tower Grounding Resistance.
介绍了钳形接地电阻测试仪的测试原理，即在测量时必须要有一个供电流流过的有效的闭合回路。
It describes the measure principle of the clamp grounded resister tester, that is, a effective close loop for current flow is necessary when doing the test.
介绍接地电阻测试的基本原理，设计了符合IEC61010标准的由工业PC控制的接地电阻测试系统。
The paper introduces the principle of grounding resistor test, and designs an IPC-based grounding resistor testing system corresponding to the standard of IEC61010.
对直流系统常用的几种接地电阻测试方法如交流法、直流漏电流法等进行了比较分析，指出了它们在使用中的缺点。
After comparing and analyzing several conventional insulating resistance measuring method such as AC method, DC creepage method and so on, their shortcomings in use are pointed out.
利用模拟实验测试了形状规则和不规则接地体的接地电阻。
The ground resistance of regularly-shaped and irregularly-shaped ground objects are tested with simulation experiments.
利用模拟实验测试了形状规则和不规则接地体的接地电阻。
The ground resistance of regularly-shaped and irregularly-shaped ground objects are tested with simulation experiments.
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