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。
This paper analyzes the power system neutral grounding point and discusses the civil grounding design methods and the problems should be paid attention to.
本文分析了电力系统中性点的接地方式，论述了民用建筑接地设计的方法以及应注意的问题。
By raising sealevels, and therefore the grounding line, in their model, Katz's teamwere able to find the point of no return beyond which the glacier wouldbe unable to recover.
海平面上升，因此在模型中地平线也会上升，卡兹的团队发现存在一个临界点，如果冰川超过该点便无法恢复到从前的状态。
There is no use grounding this point.
把这一点接地是没有用的。
The principle, main design point and no load voltage ratio calculation method of resin insulation dry-type grounding transformer are introduced.
介绍了树脂绝缘干式接地变压器的工作原理、设计要点及空载电压比的计算方法。
This fl at region would be misidentified as the compensation point of potential electrode corresponding to the actual grounding resistance of substation, and bring huge error.
该平坦段可能会被误认为对应于真实接地电阻的补偿点位置，导致测量结果出现巨大误差。
The inductive component of substation's grounding impedance is related to the size of the grounding system, soil resistivity and the injecting point of measuring current.
接地网接地阻抗中感性分量与接地网规模、土壤电阻率、电流注入点位置等因素有关。
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 fir st two methods have low precisions for influence oft these cases : line parameters , fault point grounding impedance , operating mode of power system.
前两种方法因受一些情况例如参数、故障点接地阻抗、运行模式等影响而具有较低的精确度，而行波法具有较高的精确性。
A thorough analysis is presented on the one point grounding problems existing in the silicon controlled excitation systems for the self-excited generators.
对自并励发电机可控硅励磁系统一点接地的问题进行了详细的分析，为判别接地提供参考。
In fluctuation two layer on the annular tubes water respectively set point connected to the underground grounding flat iron.
在上下两层供水环形管上分别各设置一点接至地下接地扁铁。
It introduces cable grounding fault location method and analysis. It provides fast and true method for power supply enterprise to find fault point when cable is failure that is not easy to find.
介绍了电缆接地故障定位与分析，解决了电缆发生故障不易查找故障点的问题，为生产及供电企业快速准地查找故障点提供了可以借鉴的方法。
The sensitivity of one-point grounding protection for rotor is analyzed, which validates the practical value of the design.
通过对转子一点接地保护的灵敏度分析，证实了该设计的实用价值。
To solve these problems, the compensating method of neutral point grounding through Peterson coil is commonly used in our country.
为了解决这一问题，我国现在普遍采用中性点经消弧线圈接地的补偿方式。
In this paper, the current-current neutral grounding transformer neutral point commonly used to protect the way of protection was discussed;
本文主要对目前大电流中性点接地变压器中性点保护普遍采用的保护方式进行了探讨；
The paper introduces the principle of LD-3 rotor one-point grounding relay that measures the admittance against the ground.
介绍测量对地导纳原理的LD 3型发电机转子一点接地继电器的保护原理。
And then found the law that the lowest magnetic field intensity point location will drift to the opposite direction to primary grounding network and secondary grounding network junction moving.
通过求解磁场强度的变化，发现磁场强度最低点随一次地网和二次地网连接点的相反方向漂移的规律。
Based on the ping-pong type field grounding protection, it presents one-point-to-ground protection scheme by integrating the self-checking method of switches.
针对乒乓式励磁回路接地保护，结合开关自检方法提出了完整的一点接地保护方案；
The grounding conductor of a pendant luminaire may be terminated by hardware that is also used to secure a lampholder or lampholder bracket when that is the only available termination point.
吊灯的地线，没有选择余地的情况下，也可以接在用以保护灯头座或灯头座支架上的金属件上。
The multi-point grounding fault of power transformer's iron-core accounts for a large proportion of all the common faults in the transformers.
论述变压器绝缘试验中温度、升压速度、极性、铁心是否接地对绝缘试验结果的影响，并分析产生这些影响的原因。
Multi-point grounding techniques combined with large areas of paving can enhance anti-interference ability. RF chip's bottom ground. is crucial to discharging heat prolonging the life.
尤其是小型封装的射频芯片底部的大面积铺地很重要，既有利于散热和器件的工作可靠性，又能延长器件的寿命。
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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