low resistance grounding的意思|示意

Summarizing the operating experience over 30 years, EDF determines to change low resistance grounding into resonance grounding in MV network.

EDF通过总结和研究中压电网30多年的运行经验，决定将中性点低阻抗接地方式，全部改为谐振接地方式。

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。

The paper also discusses the application scopes of small current grounding, low resistance grounding and resonant grounding in different kinds of power distribution grids.

论证小电流接地系统低电阻接地和谐振接地方式对不同类型配电网的应用范围。

In this paper, the significance and area of low voltage grounding protection are described and some methods for measuring grounding resistance are introduced.

简述了低压用电设备保护接地的意义，保护接地范围，以及测量接地电阻的方法。

The paper introduces the characteristics of resistivity of several typical soils and grounding resistance reducing agents at low temperature based on laboratory tests.

介绍了在低温条件下对几种典型土壤以及各类降阻剂的电阻率特性进行实验研究的结果。

The usage and effect of grounding resistance reducing agent at low temperature is discussed.

讨论了低温条件下降阻剂的使用方法和降阻效果。