With the increase of used cable lines, the problem of arc grounding overvoltage is more prominent.
随着配电网中采用的电缆线路的增多，弧光接地过电压问题日益突出。
The reduction of the residual current of the ground-fault point is beneficial to the extinction of the grounding arc and to the reduction of the intermittent arc grounding over voltage.
减小接地故障点的残流有利于接地电弧的瞬间熄灭及降低间歇性电弧接地过电压。
The influences of several factors such as harmonics, intermittent arc grounding, ct, load and fault resistance have been thoroughly analyzed, therefore, it is fundamental work for its application.
深入细致地分析了谐波、间歇电弧、电流互感器、负荷、过渡电阻等多个因素对故障选线结果的影响，为方案的实用化奠定了基础。
The mechanism of secondary arc extinction by high speed grounding switches (HSGS) is analyzed.
对快速接地开关（HSGS）熄灭潜供电弧的机理进行了分析。
It was reported that the overvoltage level of low resistance grounding mode is lower than that of arc suppressing coil mode, but the operation carried out the other way.
但经多年的运行，各地普遍认为小电阻接地方式比消弧线圈接地方式的过电压水平要低，但同时反映出的运行状况却存在较大差异。
In this paper a novel intelligent distribution equipment we developed is presented, mainly for suppressing arc in the resonant grounding distribution networks and detecting the earth fault line.
介绍了我们研制的一种新型智能配电设备用于配电网中性点谐振接地系统中快速消弧并对故障线路选线。
The self-extinguishing of the arc caused by a single-phase grounding fault depends mainly on the amplitude of the residual current at grounding point.
可自恢复性单相接地故障点的电弧是否能自然熄灭的决定因素是接地故障残流的大小。
An incorporate device of automatic arc-suppression coil and grounding fault line selection based on modularity structure was developed to improve its reliability and flexibility.
为提高可靠性和使用的灵活性，开发了一种模块化结构的自动消弧线圈及接地选线成套装置，给出了二者的硬件设计和接地故障子程序设计。
Taking the hydro-generator for the Three Gorges power plant as an example, this paper expounds it is very necessary for large_capacity hydro-generator to adopt arc-extinguishing coil grounding.
以三峡水轮发电机为例，阐述了大型水轮发电机中性点经消弧线圈接地的必要性。
The cable outlets for 10kV distribution network system are added and the network is continuously expanded, the system principle of the netural point though arc suppression coil grounding is analyzed.
随着电缆在配电网中的大量应用，系统电容电流水平不断提高，准确便捷地测量配电网系统对地电容电流成为研究领域的热点。
The cable outlets for 10kV distribution network system are added and the network is continuously expanded, the system principle of the netural point though arc suppression coil grounding is analyzed.
随着电缆在配电网中的大量应用，系统电容电流水平不断提高，准确便捷地测量配电网系统对地电容电流成为研究领域的热点。
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