1.
An effectively grounded system is one in which the coefficient of grounding does not exceed 0.80.
有效接地系统是接地系数不超过0.8的系统。
2.
The coefficient of grounding is the ratio of the maximum sustained line-to-ground voltage during faults to the maximum operating line-to-line voltage.
接地系数是故障时最大持续相电压与最大运行线电压之比。
3.
For the higher voltages, a ratio as low as 0.7- 0.75 is common.
对于更高的电压,接地系数比值通常可低至O.7—0.75。
4.
The Simulation in Research on Ferroresonance in Grounded Neutral Point;
中性点直接接地系统铁磁谐振的数学仿真
5.
Research and Design of Ground Access System of Satellite Based on FPGA;
基于FPGA的卫星数据地面接入系统设计
6.
A Data Acquisition System of GPR Based on USB Interface
基于USB接口的探地雷达数据采集系统
7.
The Research on the Numeric Algorithm of Grounding Grids and the Development of Its Software;
接地系统数值计算方法研究及其软件开发
8.
The Parameters Calculation and Optimum Design of High Speed Railway Integrated Grounding System;
高速铁路综合接地系统参数计算及优化设计
9.
Study on the Coefficient of Lightning Shield Line When the Earth Short Circuit Taking Place in Substation
变电站内接地短路时避雷线分流系数研究
10.
Influence of Feeder Numbers on the Fault Detection of One-phase-to-ground Line Selection
馈线数对10kV系统单相接地故障选线的影响
11.
Selection of Zero-sequence Compensation Coefficient for Grounding-fault Distance Protection of 220 kV Feeders
220kV馈供线路接地距离保护零序补偿系数选择
12.
Numerical Simulation and Experimental Study of a Ground Sink Direct Cooling System in Cold Climates
寒冷地区地埋管直接供冷系统数值模拟与试验研究
13.
The Study of Single-phase-to-earth Fault Selection and Fault Location Based on the Model Parameter Identification Method in Non-grounded Neutral System;
基于参数识别的小电流接地系统单相接地故障选线与定位技术的研究
14.
The discussion of line-to-neutral voltage regularity and judgment of grounded phase when isolated neutral system is nonmetal grounded
中性点不接地系统单相接地时接地相的判断
15.
automatic data editing and switching system
数据自动编辑转接系统
16.
When associated debugging with Pico-satellite, the Ground System is succeeded to emit data, receive and retrieve images taken by the on-satellite CMOS camera clearly.
跟卫星联合调试中，地面系统很好的发射数据和接收恢复图像信号。
17.
The vast majority of these lineages appear in the tropics and then spread into the extratropics.
这些世系中绝大多数出现在热带地区，接着向热带外区域扩散分布。
18.
A POWER SYSTEM GEOGRAPHICAL DIAGRAM DRAWING TOOL BASED ON MODELING PARAMETERS
基于模型数据的电力系统地理位置接线图编辑工具