• The wind noise of transmission conductor has been produced by pressure variation caused by the fluid peeling on the conductor surface after wind blowing.

    导线噪声是风吹过导线导线表面的流体剥离引起压力变化所产生

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  • Conductor transposition is necessary to reduce unbalanced current in long transmission lines.

    降低输电线路电流不平衡度需要进行导线换位

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  • The transfer function of the power line networks is figured out using the multi-path model, the transmission matrix model and the multi conductor theory.

    应用传输模型传输矩阵模型以及导体传输线理论导出了室内电力线网络室外配电网络传递函数

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  • The transformer is used in the transmission and distribution of power to reduce the conductor size in line construction.

    变压器用于电能传输分配减小线路架设导线的截面尺寸

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  • This paper analyses in depth conductors shield principle, points out it is different from electrostatic shield of conductor, and explains why fibre transmission possesses more credibility.

    理论上深入地分析了导体对电磁波屏蔽原理指出静电屏蔽的区别说明为什么光纤传输更具可靠性。

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  • Conductor cross section method of moment was applied in extracting the resistance and inductance frequency dependent distribution parameter of multiple conductor transmission lines of IC.

    导体截面提取导体芯片传输线电阻电感分布参数时,为了使矩量法程序化,提出了几种不同网络划分方法。

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  • The formula expressed with the quantity of electromagnetic field is presented for calculating transmission information of the conductor.

    给出电磁场表示导电介质传输信息计算公式

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  • The conductor patterns on the circuit board and the transmission waves of the nonradiative dielectric line are electromagnetically coupled to each other.

    线路板导体图案无辐射介质传输线传输彼此电磁耦合

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  • The charge on the conductor needs to be calculated while extracting distributed capacitance parameter of transmission lines, and generally there is the singular problem of reentrant corners.

    传输线电容参数提取过程中需要计算导体电量在电量计算过程中普遍存在角点奇异性问题

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  • The conductor leader movement mechanism is the most important and complicated among the transmission systems of the semi-pantograph outdoors high-voltage disconnector.

    导电运动机构折式户外高压隔离开关传动系统重要最复杂的。

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  • In this paper the propagation of pulse wave on and the mutual coupling between conductors of a multi-conductor transmission system are analysed from the basic voltage and current equations.

    本文电压电流基本方程出发,分析脉冲导线传输系统传播现象和多导线传输系统导线相互耦合作用。

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  • This paper adopts distribution parameter circuit theory in a conductor, and analyzes the signal transmission properties of a coaxial cable, makes readers understand these clearly.

    采用分布参数电路理论,对同轴电缆信号传输特性进行了分析

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  • In transmission line, conductor icing is a common phenomenon. Especially in recent years, the probability of conductor icing is gradually increasing with the change of the weather.

    运行输电线路中,导线现象较为普遍特别是近几年天气气候变化,导线覆冰几率日趋增大

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  • The galloping of iced conductor caused by wind load severely imperils the safe operation of the high voltage transmission line.

    导线由于而造成舞动严重地威胁着输电线路的安全运行

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  • The coaxial transmission line, consisting of an inner conductor and a hollow outside conductor, is of great importance to microwave engineering and design.

    导体空心导体所组成同轴传输线电磁工程中一类重要的传输线。

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  • The transmission of high frequency signals in multi-conductor electrical cable may introduce serious line-to-line crosstalk, which may result in the loss of signal energy on receivers.

    高频信号导体电力线上传输时会存在严重线间串扰造成接受端信号能量损失和信号的混乱。

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  • To adopt augmented capacity conductor is the one of the measures for improving power transmission capability, and has good value and prospect of popularizing application.

    采用增容导线提高线路输电能力措施之一具有良好推广应用价值前景

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  • Corona effect is one of the key issues of designing UHV transmission lines, in which the influence of temperature and humidity on DC conductor corona should be considered.

    电晕效应高压输电线路设计考虑关键题目之一温度湿度直流导线电晕影响规律是特高压直流输电线路设计的依据。

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  • In order to increase the data transmission rate, the spectrum optimization of the data communications with multi-conductor power cable was investigated.

    为了提高数据传输速率,深入研究导体电缆数据传输频谱优化问题。

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  • Based on the uniform multi-conductor transmission lines (MTL), the FDTD method is adopted to research the transient response of the nonuniform transmission lines with nonlinear loads.

    均匀导体传输线时域有限差分(FDTD)基础上,均匀多导体传输线及端接非线性负载情况进行了分析。

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  • In DC transmission line construction design, current national standard of economical current density will under predictcd conductor section, resulting in large loss.

    直流输电线路工程设计中,如果按我国现行标准规定经济电流密度选择导线截面导致截面偏小,损耗增大。

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  • The per-unit-length capacitance matrix used in multi-conductor transmission line coupling equation can be solved by Moment Method.

    对于导体所需要的单位长度电容和电感矩阵使用进行分析。

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  • Transmission line regelation may cause conductor galloping, pole leaning or collapse, conductor breaking or insulator flashover etc.

    输电线路覆冰引起导线舞动杆塔倾斜倒塌断线绝缘子闪络等问题

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  • The results show that the formation of conductor galloping mostly depends on icing, wind as well as configuration and parameters of transmission lines. Den.

    结果表明导线舞动主要取决于冰、激励、线路结构参数

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  • The transmission characteristics of conventional 7-conductor armored logging cable is not good to transmit video data with high-speed.

    常规7芯测井电缆传输特性并不适于高速传输井下视频数据

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  • Combining stability theory with reality of transmission line galloping mechanism of iced conductor was analyzed.

    应用稳定性理论结合线路实际工况分析结冰导线舞动机制

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  • Based on the theory of multi-conductor transmission line, a model used to predict the steep-fronted surge propagation in large turbine generator stator windings was presented.

    基于导体传输线理论建立了分析大型汽轮发电机绕组中陡前沿波过程的分布参数仿真模型。

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  • To analyze the wires breaking-induced vibrations of long-span power transmission towers, three finite element models of shield wire, conductor wire and tower were established with ANSYS/LS-DYNA.

    基于有限元程序ANSYS/LS-DYNA,分别建立等效弹簧代替线路作用的导线、地线模型以等效弹簧代替线路对输电作用的直线塔模型。

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  • To analyze the wires breaking-induced vibrations of long-span power transmission towers, three finite element models of shield wire, conductor wire and tower were established with ANSYS/LS-DYNA.

    基于有限元程序ANSYS/LS-DYNA,分别建立等效弹簧代替线路作用的导线、地线模型以等效弹簧代替线路对输电作用的直线塔模型。

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