查询词典 impedance component

Based on variational principle and split-based interpolation finite element method for fast and accurate analysis of normal mode helical antenna,Combination of genetic algorithm and then load the normal mode helical antenna loaded on the value of lumped elements,Load location,and matching network integrated optimal design parameters,And using Sherman-morrisorr Woodbury formula to quickly solce the load component values and load the changed position of the impedance matrix equation to improve the efficiency of optimized design.

采用基于变分原理和剖分插值为基础的有限元法来快速精确分析法向模螺旋天线，然后结合遗传算法对加载法向模螺旋天线上的加载集总元件的值、加载位置以及匹配网络参数进行一体化优化设计，并采用Sherman-Morrisorr Woodbury公式来快速求解加载元件值和加载位置改变后的阻抗矩阵方程，提高优化设计的效率。

A novel fault component comprehensive impedance based transformer protection principle is proposed in this paper.

提出了一种基于故障分量综合阻抗的变压器保护新原理。

In situation of internal fault, the fault comprehensive component impedance is the impedances of the transmission lines and equivalent sources of system.

利用故障分量综合阻抗的幅值在外部故障时数值较大，而其他情况下数值较小的特点，可靠的识别空投于内部故障的情况。

Medium current(up to 3Amps),high impedance EMI suppression component.

中等电流（高达3安培），高阻抗EMI抑制元件。

A universal formula of MINQUE of variance components;2. It is concluded that the phasor can be represented by the form of a-jb,and thus the impedance and negative sequence component can be calculated correctly.

通过分析近年发表的相关傅氏算法的文献，提出对几个问题的质疑，结合实际的工程实例和信号的物理意义，认为信号的虚部是-b即相量用In=an-jbn表示，才能正确计算出阻抗、负序分量等。

A new pilot protection principle based on fault component integrated impedance of transmission line with thyristor controlled series capacitors and thyristor controlled reactor is proposed.

提出了一种适用于带可控串补和可调电抗器输电线路的故障分量综合阻抗纵联线路保护新原理。

One explanation of 'smoothing' is that the capacitor provides a low impedance path to the AC component of the output, reducing the AC voltage across, and AC current through, the resistive load.

对&滤波&的一种解释是电容对输出AC元件提供了低阻抗路径，减小了电阻负载上通过的交流电压和交流电流。

The belt of parallel coupling microstrip that because orgnaization of these two kinds of coupling applies at having respectively,centers transformer of component K impedance connects filter, can make the structure of filter of this kind of microstrip more compact.

由于这两种耦合机构分别应用于具有集中元件K阻抗变换器的平行耦合微带带通滤波器，可以使这种微带滤波器的结构更紧凑。

Transmission line ; pilot protection ; fault component ; integrated impedance ; thyristor controlled series capacitors ; thyristor controlled reactor

输电线路；纵联保护；故障分量；综合阻抗；可控串补；可调电抗器

The design was based on the Cole-cole three-component model and bioelectrical impedance technology.

根据Cole-cole三元件模型，分析了病变时颅内压与脑阻抗的相应变化情况，开发了基于生物电阻抗法的颅内压无创检测仪。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了