1.
The sensitivity of the single fault with high earth resistance and the phase-selecting reliability of phase-phase to ground fault all are improved in contrast to the phase selector using superimposed differential current between phases.
与电流突变量差选相元件相比,提高了在高阻接地时选相的灵敏度和两相接地短路的可靠性。
2.
The Saturation Identification of Current Transformer Based on the Sudden Changes of Current Waveforms
基于波形突变的电流互感器饱和辨识
3.
Analysis of Characteristics for Impedance Relay in Sudden Change Variable Grounding Direction
突变量接地方向阻抗继电器性能分析
4.
Research on Resistance Strain Gage Direct Current Bridge Measure Circuit;
电阻应变片直流电桥测量电路的研究
5.
Choie of "Power Supply System"of Hight-Power A.C Adjustable Speed Motor
大容量交流变速电机驱动“供电制”选择
6.
The Study of Transformer s DC Resistance Rapid Measurement Method;
电力变压器直流电阻快速测量的研究
7.
Islanding Detection Based on Phase Jump and the Current Active Perturbation Combination of Photovoltaic Grid-Connected System
基于相位突变与电流扰动结合的并网孤岛检测
8.
THE ANALYSIS OF CURRENT TRANSPORT ON BASE IN ABRUPT InAlAs/InGaAs HBT BY HEAVY IMPURITY DOPING
基区重掺杂对InGaAs/InAlAs突变HBT电流输运的影响
9.
The state variables to be fed back are output voltage and capacitor current.
状态反馈所需的变量为电容电压和电容电流。
10.
The Application of Current Variable Method in Non-direct-ground System Fault Line Detection
电流变量方法在小电流故障选线中的应用
11.
The slip vector converting control system powered by the current inverse transformer;
电流逆变器供电的转差型矢量变换控制系统
12.
Transition entry function could eliminate the conflicts of DWF_net by judging control variables.
变迁入口函数通过判断控制变量,消解工作流描述模型中的冲突;
13.
Pulse: A regular, significant abrupt change of short duration in the level of an electric voltage or current.
脉动:电压或电流作有规则的，短暂的和明显的突然变动。
14.
The radio flux is extremely variable, exhibiting erratic outbursts.
射电流量变化极大，显示出无规则爆发。
15.
Transformer Coil DC Resistance Test and its Result Analysis
变压器线圈直流电阻测量及结果分析
16.
Transformer feeders shall have a capacity not less than the rating of the transformer.
变压器馈电线的载流量不应低于变压器的额定电流。
17.
THE RELATIVASTIC TRANSFORMATION OF ENERGYFLOW DENSITY VECTOR AND ENERGY DENSITYOF ELECTROMAGNETIC FIELD
电磁场能流密度矢量与能量密度的相对论变换
18.
Research on Direct Current Measuring Module of the Electrical Quantity Transducer Calibration Device;
电量变送器校准装置中直流测量模块研究