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传输线理论与阻抗匹配，很好的文章，值得一看。-transmission line impedance matching with the theory, a good paper, an eye-catcher.
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一1000 MW水电站（机组M1）通过一条500 kV, 700 km的输电线路与负载中心连接。负载中心模型是5000 MW的阻抗负载，由遥远的1000 MW电站和当地的5000 MW (机组 M2)电站供电。系统已经初始化，因此线路传送950 MW，接近它的潮流阻抗负载（SIL = 977 MW）。这两台机相当于一台水轮机和管理(HTG)，励磁系统和电力系统稳定器(PSS)。这三个模块位于“涡轮和调速”子系统中。通过此例，在500 kV系统中制造故障，观察PSS对系统稳定性的影响。-a 1,0
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实现smith圆图显示和阻抗匹配，能够解决传输线阻抗匹配问题,The realization of smith chart display and impedance matching, transmission line impedance matching to solve the problem
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本函数在matlab实现阻抗圆图，通过调用switch（）函数，可以得出传输线的反射系数，以及支节匹配等参数，本函数可以实现单、双和三支节匹配。,The realization of the impedance function in matlab circle map, by calling the switch () function of transmission line can be drawn of the reflection coefficient, as well as the
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对无耗开路传输线输入阻抗函数的2，4阶帕德逼近-Against non-consumption of open-circuit transmission line input impedance function of the 2,4-order Pade approximation
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圆图是长线理论的图解法 ，圆图的构成是基于把描述传输线工作状态的归一化输入阻抗和反射系数两个参量图解在一张复平面上-Chart of the diagram are the theoretical long-term law, constitute a circular map is based on the transmission line descr iption of the job status of the normalized input impedance and reflect
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vb输电线阻抗的计算 可以计算每条支路的所对应长度的阻抗-transmission line impedance calculation vb
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传输线理论与阻抗匹配，高频PCB布线必备参考。-Transmission line impedance matching theory
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adaptive distance relay.
in real time programming
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distance relay- finds impedance value of transmission line
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通过Matlab编程计算实现的多类微波传输线阻抗在不同条件下阻抗值的计算.-Matlab programming by calculation of the multi-class microwave transmission line impedance under different conditions impedance calculations.
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Much has been written about terminating PCB traces in their characteristic impedance, to avoid signal reflections. However, it may not be clear when transmission line techniques are appropriate. A good guideline to determine when the transmission lin
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采用在传统传输线上周期性地加载串联电容C和并联电感L构造了一种二维负折射率传输线微波媒质，不加载L和C的传输线单元则组成正折射率传输线微波媒质，由这两种煤质构成了一个完美透镜系统。使用Bloch理论，导出了这种正负折射率媒质的色散关系和布洛克(Bloch)阻抗,并且计算出了在由点源在各个区域产生的分布电压幅度、相位- the traditional transmission line periodically loaded parallel series capacitor C and indu
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史密斯图(Smith chart)是一款用于电机与电子工程学的图表，主要用于传输线的阻抗匹配上。在复平面上采用双线性变换。实部 r=常数和虚部 x=常数，两族正交直线变化为正交圆并与反射系数|G|=常数和虚部x=常数套用而成。本文档通过MATLAB来编写程序，绘制一个完整的SMITH圆图-Smith figure (Smith chart) is a for electrical and electronic engineering chart, mainly for the transmiss
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根据传输线理论，计算无耗传输线的输入输出阻抗，画图表示电压电流和阻抗随线路长的变化-Based on transmission line theory to calculate the input and output impedance of the lossless transmission line, drawing, said the change of voltage, current and impedance with the line length
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利用Mathematica辅助求解传输线阻抗匹配问题 （Smith Chart 的Mathematica实现）
程序说明：这个Mathematica程序可以实现滑动条，或者是键盘输入归一化阻抗，与负载端的距离，然后做出相应的图形，再通过调节滑动条（可以实现较小步进）其他参数实现对相关参数的改变，并从中读出相关参数从而。-Mathematica auxiliary solving the transmission line impedance matching problem (the
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圆图是长线理论的图解法 ，圆图的构成是基于把描述传输线工作状态的归一化输入阻抗和反射系数两个参量图解在一张复平面上-Chart of the diagram are the theoretical long-term law, constitute a circular map is based on the transmission line descr iption of the job status of the normalized input impedance and reflect
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圆图是长线理论的图解法 ，圆图的构成是基于把描述传输线工作状态的归一化输入阻抗和反射系数两个参量图解在一张复平面上-Chart of the diagram are the theoretical long-term law, constitute a circular map is based on the transmission line descr iption of the job status of the normalized input impedance and reflect
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VSC-HVDC Transmission Line Faults Location
Using Active Line Impedance Estimation
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根据透射反射曲线求解超材料介电常数 磁导率 阻抗 折射率-calculating the permittivity、permeability、impedance andrefraction indice of metamaterial based on transmission and reflectance coefficient.
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