Measurement of Capacitive Current in Power Distribution Network Using Current Injection Methods

Analysis of Abnormal Measurement Result of Capacitive Current in Power Distribution System

配电网电容电流测量结果异常的分析

Circuit theory has been come into being better academic system, however, in the existing textbooks, there are still many different viewpoints for some rather basic concepts such as branch, node and positive or negative of capacitive reactance.

电路理论虽已形成比较完善的学科体系，但现有教材中仍有一些较基本的概念，如支路及节点定义、容抗的正负等，存在不同观点。

When the fault current and the transient over-voltage are synthetically considered, it may be proper that the value of neutral resistance should be 2 to 3 times of that of neutral point equivalent capacitive reactance.

综合考虑接地故障电流和暂态过电压，则中性点接地电阻宜取2～3倍的中性点对地等值容抗；

At the working frequency of 1 kHz, its AC resistance and AC capacitive reactance reaches 100 k Ω and 10 k Ω, respectively, with time drift less than 1%.

1kHz工作频率下，探针的交流电阻和交流容抗分别为100kΩ和10kΩ，时漂小于1%。

The approach uses the parasitic inductance of the antenna to implement ASK modulation by adjusting the capacitive reactance of the matching network, which changes with the backscatter circuit.

该阻抗匹配方法利用天线的寄生电感，通过调整反向散射电路的电容来改变匹配网络的容抗，从而实现ASK调制。

At power frequency, since the capacitive reactance of SVC's filter circuit is much larger than system inductance, the parallel resonant could not happen.

在工频频率下，SVC滤波支路的容抗远大于系统感抗，不会产生并联谐振。

At70 ℃, an AC impedance spectrum shows that the low frequency can partly reflect the capacitive reactance arc caused by corrosion product film.

70℃时，交流阻抗谱低频部分出现由腐蚀产物膜引起的容抗弧。

There is only one capacitive reactance arc on EIS at Ecorr, which means one time constant.

在自腐蚀电位下，阻抗谱上均只出现一个容抗弧，即只有一个时间常数。

Surface Charge Measurement Using the Capacitive Probe

测量绝缘子表面电荷用的新型电容探头

Calibration of capacitive probe measurement for insulator surface charge

用于绝缘子表面电荷测量的电容探头法的标度问题

Quantum fluctuations in the damped capacitive coupled electric circuit with resistance in the coupling part

耦合部分有电阻时介观电容耦合电路中的量子涨落

For majority of the gyro used bulk silicon micromachining, the system noise is mainly from the readout circuit, so the use of high-precision capacitive sensing circuit scheme to achieve small electric charge read out is very important.

对绝大多数体硅微加工的陀螺来说，系统的总噪声主要是来自于读出电路，因此使用高精度电容检测电路方案对于实现微小电荷读出来说非常重要。

We developed a capacitive detection circuit based on singal-carrier modulation and a servo drive circuit, and carried out the experiment to test the function of the rebalance loop.

开发了基于单载波调制的电容检测电路和伺服驱动电路以及对回路性能进行了测试。

Numerical Analysis on Pulsed Capacitive Energy-stored Circuit with High Current

电容储能型强流脉冲放电回路数值分析

A New Way of Spark Test Device Proven Capacitive Circuit in IEC Standard

IEC火花试验装置检验容性电路的新途径

A Study on the Changing Circuit Instantaneous Initial Value of Complex Capacitive Circuit

复杂电容电路换路瞬态初值的研究

The reliable operation ranges of capacitive accelerometer with voltage feedback for quasi-static signal and step signal are investigated. The effect model of driving signal with different bias voltage polarities on the critical acceleration that causes pull-in failure is set up.

对准静态惯性信号和阶跃惯性信号，深入研究了力反馈加速度计的可靠工作范围，建立了不同偏压配置的驱动信号对引起吸合失效的临界加速度信号的影响模型。

On the force response model of capacitive accelerometer with voltage feedback for quasi-static signal and step signal

力反馈微加速度计的准静态和阶跃响应模型

Effects of Bias Voltage Polarity on Differential Capacitive Accelerometer with Voltage Feedback

偏置电压极性对力反馈电容式微加速度计特性的影响分析

Research on the Capacitive Current Compensation Feedback System

电容电流反馈补偿系统的研究