earth fault [电] 接地故障 ; 接地妨碍
earth fault protection 接地保护装置 ; 接地故障防护
earth fault current 接地故障电流 ; 接地故障因数 ; 电路的接地故障电流 ; 接地电流
earth-fault relay 接地故障继电器 ; 接地故障信号继电器
Earth Fault Relay 接地继电器 ; 接地故障继电器
Single-phase earth fault 单相接地故障
Earth fault factor 接地故障系数 ; 接地故障因数
earth-fault finder 接地故障探测器
Meanwhile the paper bring forward the new method to discriminate single-phase earth fault and so called "false earth".
提出了区分单相接地故障与“虚幻接地”的方法。
参考来源 - 自动补偿电网单相接地故障选线原理的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In order to reduce the power cut off which caused by electric shock accident and earth-fault power cut off, it must install residual current operated protective device.
低压供用电系统中为了减少发生人身电击事故和接地故障切断电源时引起的停电，必须加装剩余电流动作保护装置。
Commonly, by opening one switch and closing the other, two group equations are set up to measure rotor earth-fault resistance in the rotor earth-fault protection with switch sampling principle.
切换采样转子一点接地保护，通过两个静态开关一开一合建立两组方程来求解接地电阻与位置。
When an one-point or multi-point earth fault occurs, the monitor can quickly detect the serial number and polarity of the branch circuit earthed, and meantime give alarm to the operator on site.
在直流系统发生一点或多点接地时，该装置能迅速检查发生接地的直流支路编号及接地支路的极性，同时报警提示现场运行人员。
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