查询词典 transmission line

By using of finite element analysis software ANSYS and taking the power transmission line crossing over the Pearl River as the background of research, under the condition that the viscous-damper energy dissipater and Tuned Mass Damper are arranged or not on the transmission tower, the displacement and the acceleration of the tower are compared and analyzed under the three-dimensional earthquake waves.

利用有限元分析软件ANSYS，以跨越珠江的输电线路工程为研究背景，在输电塔上布置粘滞消能阻尼器和调谐质量阻尼器(tuned mass damper，TMD)，对比分析了在三向El-Centro地震波作用下有、无减震控制措施的输电塔位移和加速度地震响应。

First, the related concepts about theory of nonreciprocal transmission lines are introduced, including the nonreciprocal transmission line equations, the characteristic parameters and some important parameters, which can lay a theoretical foundation for impedance matching.

首先介绍了非互易传输线理论的相关概念，包括非互易传输线方程，特性参数、重要参量等，为阻抗匹配问题的研究打下理论基础。

Wavelength division multiplexing unit multiplexes optical signal from the parallel optical reception / transmission unit to transmit to transmission line.

波分多路复用单元对来自并行的光学接收／传输单元的多路复用光学信号进行多路复用，发送至传输线。

The minimum ground clearance of bundle conductors for 1 000 kV AC UHV transmission lines is one of the key factors in UHV transmission line design.

导线最小对地距离的取值是特高压输电线路设计过程中需要考虑的关键因素之一。

The broadband transmission-line transformer with 4:1 impedance transformation ratio is studied,its equivalent model with mutual coupling between transmission-lines is given,and its impedance transformation characteristics are analyzed.

研究了变换比为4：1的宽频带传输线变压器，给出了考虑线圈互耦的等效电路模型，分析了其阻抗变换特性。

Two kinds of transmission line model differential equation algorithms are applied,the applicability to the transmission lines with different parameters is analyzed.

在继电保护的计算机时代，人们可以根据具体应用情况在众多距离保护方案和算法中做出选择，以求实现包括保护的选择性、速动性、灵敏性、可靠性和经济性等整体性能的最优。

The operation experiences of power transmission lines show that lightning stroke is the principal cause of transmission line trip outs.

国内外运行经验表明，雷击是造成输电线路跳闸的主要原因。

The conductor transposition principle and parameter calculation method of four-phase power transmission line with arbitrary conductor configuration are researched, and the compatibility between four-phase and three-phase power transmission systems is analyzed.

讨论了导线任意排列的四相输电线路的换位原则与参数计算方法和四相输电线路与现有三相系统的兼容问题。

This paper aims to discuss power market transmission pricing and transmission line extending plan.

该文研究了电力市场的输电定价与输电线路的扩建规划。

Through the investigation of UHV transmission lines and collection of related meteorological data as well as the statistics on nation-wide severe transmission line failures caused by ice-coating, it is discovered that the ice-coating phenomena mostly happen in Central China and Southwest China in January; the altitude, micrometeorology and micrometeorology greatly impact the ice-coating.

通过对特高压输电线路的覆冰情况进行调研，收集相关气象资料以及对近年来全国输电线路发生的重大覆冰事故进行统计分析，发现覆冰多发生在华中和西南地区；主要集中在一月份；海拔高度、微地形、微气象对覆冰的影响较大。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。