分裂导线

采用已建立的单导线、分裂导线的曲梁模型及动力学方程，编制Matlab程序，进行输电线舞动时程分析。

According to the curved beam model and kinetic equation of single line and bundle lines , the time history of galloping of transmission line is analyzed through Matlab programming .

在此基础上通过风洞试验及CFD数值模拟方法研究了不同厚度新月形覆冰和D形覆冰截面单导线及分裂导线的气动力特性。

Then the aerodynamic characteristics of single and multi-bundled conductors with difference thickness crescent-shaped and D-shaped were studied by wind tunnel test and numerical simulation ( CFD ) .

220kV输电线路双分裂导线粘连成因及处理方法

Cause analysis and disposal of 220 kV twin bundled line adhesion

500kV紧凑型六分裂导线防缠绕新方法

New Anti-twisting Method for Compact 500 kV 6-split Conductor

220kV线路相分裂导线吸引、扭绞分析

Analysis of Mutually Split Lead Allure and Wring in 220 kV Transmission Lines

±800kV直流输电线路分裂导线表面电场强度计算

Calculation of Surface Electric Field along ± 800kV DC Transmission Lines with Bundled Conductors

220kV架空分裂导线的应力动态分析

Dynamic analysis on stress of overhead bundle conductor

500kV输电线路、4×300mm~2分裂导线冲击电晕伏库特性的试验研究

An Experimental Study of Impulse Corona Characteristics for 4 × 300mm ~ 2 Conductor Bundles on 500 kV Transmission Line

500kV紧凑型六分裂导线在进行张力架线时，在大档距经常出现子导线相互缠绕现象。

During the compact 500 kV 6-bundled conductor stringing under tension , sub-conductors twisting often occurs when span becomes large .

1000kV特高压线路八分裂导线张力放线施工技术

Conductor Tension Stringing Construction Technology of Eight-Bundle for 1000 kV EHV Transmission Line

利用本论文方法对500kV三相输电线不同分裂导线情况下的电场进行计算，得出了地面附近电场分布规律和导体表面电场分布规律以及电容参数变化规律。

By use of the boundary element method , we compute the electric field above ground , on surface of conducting line and electric charge about 3 phase power lines with different kinds of multiple conductors .

针对220kV送电线路垂直双分裂导线两子线相吸粘连的现象，利用公式推导的方法对产生子线相吸粘连的现象进行理论探讨，并分析了这种现象对输送电系统产生的不良后果。

Aims at the mutual attracting and conglutinating phenomenon of in-phase vertical twin branch lines in 220 kV line , using formula deducing methods in theory discusses the mutual attracting and conglutinating phenomenon of sub-lines , analyzes the harmful consequences of this phenomenon for electric power transmitting system .

覆冰三分裂导线扭控舞动的分析计算

The Computation of Overhead and Iced Multiconductor Galloped with Torsional Mechanism

分裂导线的弛度误差计算与调整

The Calculation and Adjustment on Catenoid Error of Divided Conductor

超高压输电线路分裂导线通道模式理论分析

Analysis of mode theory for split conductor channel of EHV transmission line

合理布置分裂导线的间隔棒以减小舞动

Reasonably arranging spacers of bundle conductors to combat galloping

分裂导线微风振动试验用液压振动台系统研究

Study on the Hydraulic Vibrator System Using for Transmit Electricity Line Vibration Test

覆冰分裂导线舞动数值模拟方法研究

Numerical Simulation Method for Galloping of Iced Bundle Conductor

一种较准确的分裂导线表面场强计算方法

A More Accurate Calculation Method of Surface Electric Field Intensity of Bundled Conductors

推导绝缘子单元刚度矩阵，分析分裂导线刚度及导线档距两端的边界约束。

Insulator stiffness matrix , bundle conductor stiffness and boundary condition were analyzed .

输电线路六分裂导线展放所用滑车形式的研究

Research on tackle type used for setting out six-multiple conductor in transmission line

一种模拟覆冰双分裂导线舞动的数值方法

Numerical method for galloping of icing twin bundle conductors

覆冰分裂导线曲梁模型及抗扭刚度分析。

The analysis of curved beam mode and torsional stiffness of iced bundle lines .

分裂导线减弱周围电场的数学分析

The mathematical analysis of the decreasing electric field intensity around the split wires nearby

雷电背景下特高压分裂导线表面先导起始的数值仿真

Numerical Simulation of Leader Inception on the Surface of UHV Bundle Conductors Under Lightning Background

架空线路分裂导线表面电位梯度的数值计算

Numerical Calculation of Electric Field Intensity on the Surface of Bundle Conductors of Overhead Transmission Lines

该文可以为双分裂导线覆冰的预防提供一定的参考。

This research can provide a reference to the preventing and monitoring of transmission line icing .

一种新型低压绝缘分裂导线电气参数的理论计算与分析

Theoretical Computation and Analysis on the Electrical Parameters of a New Type of Low-Voltage Split Insulated Conductors

新型低压绝缘分裂导线供电模式的实施与展望

Implementation and Prospects of the Power Supply Mode Based on a New Type of Split Insulated Conductors

在此基础上，采用曲梁模型计算分裂导线抗扭刚度，计算结果分别与试验值、理论公式解对比。

Based on this , the curved beam model is used to calculate torsional stiffness of bundle lines .