Analysis of Transmission Process of Fault-Generated Travelling Wave along EHV Transmission Lines and Performance of Transient Current Protection

超高压输电 线路 波过程及暂态电流保护性能分析

The Studies of Travelling Wave Solutions in Epidemic Dynamics System with Diffusion

空间扩散的传染病动力系统 行波解研究

Study on Integral Based Travelling Wave Directional Unit Protection for Transmission Line

输电线路积分型 行波方向纵联保护研究

Design of the Step Phase Reversal Electrode System for Broadband Travelling Wave Electro-Optical Modulators

调制器用以调制电磁 波的装置宽频带 行波型电光调制器阶跃倒相电极系统的设计

The simulator at this time does not model backscatter from surface travelling wave effects .

模拟器不对表面 行波的反向散射进行建模。

While waveform criterion is presented based on the duration time of inceptive travelling wave .

而根据初始行 波波头持续时间的长短可以构成波形判据。

Novel Transient Travelling Wave Based Amplitude Comparison Ultra High Speed Directional Protection

新型暂态 行波幅值比较式超高速方向保护

An optimal combined travelling wave based fault location technique and its application in EHV electric power grid

优化组合 行波故障测距技术及其在超高压电网中的应用

Inceptive travelling wave is flattened and corresponding energy is dispersed under this kind of influence .

在阻 波器作用下，初始行 波波头将被拉长，波头中包含的能量将沿时间轴分散。

Method for Extracting Transient Voltage Travelling Wave Signal from High Voltage Power Grid

一种高压电网电压 行波信号的提取方法

Neural networks inverse model for travelling wave ultrasonic motor

行波 型超声电机基于神经网络的逆模型辨识

A one dimensional analytical model of stator vibration for travelling wave type ultrasonic motor

超声波电机定子振动模型的一维解析

Analysis of Behaviour of Axial Vibration of Buried Pipelines By Travelling Wave Method

埋地管线轴向振动特性的 行波方法分析

A New Travelling Wave Solution for Nonlinear Klein-Gordon Equation

非线性方程Klein-Gordon新的 行波解

Design and Analysis of Integrated Network of Ferrite Travelling Wave Phase Shift and Feed

铁氧体 行波移相-馈电一体化网络的设计与分析

In the transmission line fault locating based on travelling wave the arrival time of travelling wave must coordinate with the travelling wave velocity .

在输电线路 行波测距中，存在行波浪涌到达时刻与行波传播速度相互配合的问题。

Study on travelling wave propagation under different type of faults

不同故障类型情况下 行波传播特点的研究

By using travelling wave reduced form method the nonlinear partial differential equation of wave propagation in a functionally graded beam was transformed into an ordinary differential equation .

运用 行波约化法将非线性波动方程化为常微分方程，然后利用位移形函数的系数待定法求出了非线性波动方程的位移 孤波 解。

Defect structures of Rayleigh-Benard travelling wave convection in binary fluid mixtures

混合流体Rayleigh-Benard 行波对流中的缺陷结构

At this time the simulator does not implement surface travelling wave modelling and associated edge or gap backscatter modelling or edge diffraction scattering effect modelling .

这次模拟器没有对表面 行波、相邻边界和缝隙的反向散射，或者边缘绕射散射效应进行建模。

Dispersion waveform of travelling wave propagation of three-phase short-circuit and three-phase to earth short-circuit Role of virtue and rule by law supplement and promote each other .

三相相间短路和三相接地短路 行波图法治和德治，是相辅相成、相互促进的。

No effort was made to assess the performance of the surveyed materials as surface travelling wave absorbers .

评估表明，把被研究材料作为表面 行波吸收剂是不可行的。

Some Exact Travelling Wave Solutions Of The Generalized Seventieth Order KdV Equation By The Fractionary Deforming Method ;

计算结果表明，分数形变映射法可以十分有效，它是 非线性复杂 方程的求解特殊新方法之一。

Control and Acquisition Platform for Travelling Wave Dielectric Electrophoresis Chip Based on SOPC

基于SoPC的 行波介电电泳芯片控制与采集平台设计

Using this method and Wu elimination method many new explicit and exact travelling wave solution are obtained to a class of reaction diffusion equation .

用这种方法和吴消元法，得到一类反应扩散方程的许多显式和精确 行波解。

Travelling Wave Seismic Response of Long Span Arch Bridges

大跨度拱桥在地震 行波 作用下的响应

Dynamic and Fluid-Structure Analysis of Ultrasonic Travelling Wave Annular Microfluid Driving Model

超声 行波圆环模型的动力学分析及流固耦合分析

Results Some new explicit travelling wave solutions are obtained which contain hyperbola function solutions and triangle function solutions .

结果获得了若干其它方法不曾给出的形式更为丰富的新的显式 行波解，其中包括双曲函数解和三角函数解。

Research on Single Terminal Travelling Wave Fault Location System for EHV Transmission Line

超高压线路单端 行波故障定位系统的研究

The characteristic analysis and computer simulation of UHS travelling wave relay

超高速 行波继电器特性分析和计算机仿真