current injection

This paper introduces the method to achieve time association in current injection experimentation.

本文介绍了在电流注入试验中实现时间关联的方法,并采用该方法得到了典型电路失效概率分布。

In this paper,the EMP failure modes of solid state relays were obtained by current injection method.

本文通过电流注入法对某型直流固态继电器输入端与输出端的电磁脉冲损伤机制进行了实验研究,确定了两种失效模式。

The electromagnetic pulse(EMP) damage mechanism and failure modes are obtained for the input port and output port of solid state relays by current injection method.

采用电流注入法对某型直流固态继电器输入端与输出端的电磁脉冲损伤机制及失效模式进行了实验研究,结果表明:输入端注入电磁脉冲信号时,输出端会产生误动作,并可造成输入电路中三极管BE节产生短路损伤,导致输入端施加控制信号时输出端无法导通;输出端注入电磁脉冲信号时,可造成输出电路中MOSFET管的栅极和漏极产生短路损伤,导致输出端短路。

A current bleeding CMOS mixer with complementary transconductance stage is designed.

设计了一种基于跨导互补结构的电流注入混频器,通过在吉尔伯特混频器电路的本振开关管源极增加PMOS管形成电流注入电路减小本振端的偏置电流,改善电路的闪烁噪声和增大电路的增益。

Theoretical analysis and characterization of injection current distribution and influences on optical near-field modes in gain-guided vertical-cavity surface-emitting lasers;

增益导波垂直腔激光器注入电流空间分布及其对激光近场模式影响的理论分析和表征

After the node sequence injection current is got,considering the influence from other sequence components,the following solution is applied:for positive and negative sequence problems ,node voltage is solved by for/backward sweep method;for zero sequence problem,node voltage is.

在求得各序间相互影响各序节点注入电流之后,采取以下求解方法:对正序、负序网络沿辐射支路用前推回代的方法求解,对零序网用常规高斯塞德尔(Gauss-Seidel)迭代法求解,这样可加快求解的速度。

This paper proposes an injection current based three phase power flow method.

提出了节点注入电流的三相潮流分析方法。

Application of general Tellegen's theorem in retaining-nonlinearity power flow calculation based on current-influx model

广义Tellegen定理在保留非线性电流注入型潮流计算中的应用

An algorithm which combined eigenvalue structure analysis(ESA) with current-influx model and gave the information about weak nodes and lines in grid was presented.

本文将特征结构方法与电流注入型相结合,推导出一种判断电力系统薄弱节点,薄弱线路的方法。

This paper describes a current injection method to detect the rotor flux position of the salient-pole brushless DC motor.

介绍了凸极无刷直流电动机转子位置检测的电流注入法。

At the end,the example of Luodong Substation is listed to verify that current injection method is not applicable to substations under complex operation mode,then another solution is brought up.

最后以罗洞站抑直方案为例,验证了电流注入法不适用于复杂运行方式的变电站,并提出了解决方案。

An Improved Current-Inpouring Mixer Based on CMOS Technology

基于CMOS工艺的改进型电流注入混频器

A New Three Phase Power Flow Solution Based on Node Injection Sequence Currents;

基于序电流注入模型的三相潮流新算法

Research and Application of the Algorithm of Load Flow Based on Current-Injection Model

电流注入型牛顿法潮流计算的研究及其应用

Application of general Tellegen's theorem in retaining-nonlinearity power flow calculation based on current-influx model

广义Tellegen定理在保留非线性电流注入型潮流计算中的应用

The wavelength tuning is induced by pure electronic effects by nonuniform current injection.

波长调谐由不均匀电流注入的纯电子效应所引起。

Testing for Analog Circuits Based on Pseudo-Random Current Injection Adopting Distance Classification;

采用距离分类法的伪随机电流注入模拟电路测试

Multi-Pulse Voltage Source Converter Based on DC Voltage Injection

基于直流电压注入的多脉动电压源换流器

The Nine-level Injection of Voltage Source Inverter on DSP

基于DSP的九级注入式电压源型变流器

DC voltage control of single injection active power filter

单独注入式APF直流侧电压的稳定控制

Research on Earth Current Measurement Based on Signal Injection in Power Network;

基于信号注入法的电网接地电流检测技术研究

A New Topology of Three-Level Reinjection Current Source Converter in Parallel

一种新型并联三电平注入式电流型变换器拓扑

Parallel topology of multilevel reinjection current source converter

并联多电平注入式电流源型变换器的新型拓扑

The extinction ratio changes with the operation current and temperature.

消光比随注入电流和温度的升高而变化。

Modeling and Control of MLCR-CSC Based on STATCOM

基于多级注入式电流源型STATCOM的建模与控制

Investigation on the injected current dependence of InGaN blue LED's quantum efficiency

InGaN蓝光LED量子效率与注入电流的关系研究

Modeling and Control of STATCOM Based on Multi-Level Reinjection Current Source Converter

基于多级注入式电流源变换器的STATCOM建模与控制

Fast ion bootstrap current produced by neutral beam injection in tokamaks

中性束注入托卡马克中产生的快离子自举电流

Study on Measure Device for Capacitive Phase-to-earth Current in Distribution Network by Injecting Signals;

基于信号注入法的电网对地电容电流测量装置的研究