... grounding transformer 接地变压器 grounding voltage 接地电压 ground insulation 对地绝缘，主绝缘，槽绝缘(电机的) ...
基于43个网页-相关网页
grounding over voltage 接地过电压
grounding failure voltage 接地故障电压
arc grounding over-voltage 弧光接地过电压
grounding of high voltage laboratory 高电压实验室接地
The machine contain main functions of above four testing apparatus, it can automatic test leaking current, grounding electric resistance, dielectric intensity, resting voltage and print testing data.
具备四种测试仪的全部主要技术性能，可连续自动测试漏电流、接地阻抗、电介质强度、剩余电压。可打印测试数据。
The methods are able to compute any parameter of grounding grids in power current, such as power ground impedance, touch and step voltage, potential differences within grounding grids and so on.
用该方法可以计算接地网的工频电流下的任何参数，如工频接地阻抗、接触电压和跨步电压、网内电位差等。
This paper introduces the parameter selection, installation, grounding mode of low-voltage power grid and construction method of residual current operated protective device.
文中详细论述了剩余电流动作保护装置的参数选用，安装要求，低压电网接地方式及安装施工要求等。
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