输电导线

最后，通过多功能环境风洞实验，使用粒子图像测速法（PIV），对不同风速、不同直径输电导线周围的沙粒分布情况进行了实验及分析。

Finally , with multi-function environmental wind tunnel experiment and particle image velocimetry ( PIV ), experiments and analysis on sand distribution around transmission line are carried out under different velocity , different transmission line diameter .

架空输电导线的表面接触与磨损机理研究

The Research on Surface Contact and Wear of Overhead Transmission Wires

输电导线破损故障信号的检测与信号处理

Detection and Processing of Fault Signals of Breakdown Electric Transmission Line

架空输电导线夹持区应力有限元分析

Stress Finite Element Analysis of Clamping Region of Overhead Transmission Line

输电导线长度精密测量系统的研制

Development and study of precise length measuring system for electric transmission wires

三自由度覆冰输电导线舞动的仿真分析

Numerical Analysis of Galloping of Iced bundle Power Transmission Lines

超高压输电导线起始电晕电压测量方法的探讨

The Method for Measuring Initial Corona of Super High Voltage Transmission Line

输电导线舞动研究

A Study on the Galloping of Overhead Transmission Line

接触网输电导线动力响应分析的模态方法

The modal analysis for dynamic response of the transmission wire of contact net

高压输电导线的损伤检测与故障诊断

Damaged detection and fault diagnosis for high-voltage transmission line

输电导线机械破损的红外检测与故障诊断

Infrared Ray Detection and Fault Diagnosis of Mechanical Fault on High Voltage Lines

输电导线舞动的计算机仿真

Computer Simulation for Conductor Galloping on Transmission Line

八分裂输电导线结冰风洞及气动力特性试验

Wind Tunnel and Aerodynamic Characteristics Tests for Ice-Covering of Transmission Line Adopting 8-Bundled Conductor

输电导线覆冰研究

Study of Coagulated Ice on Power Transmission Conductors

智能型输电导线自测温技术

Intelligent Transmission Conductors with Self - Temperature Monitoring

污秽颗粒对直流输电导线表面电场影响的仿真

Simulation for the Influence of Contamination Particulates on Surface Electric Field of HVDC Transmission Conductor

架空输电导线覆冰及舞动在线监测技术综述

Research Situation and Development of Online Monitoring Techniques for Icing and Galloping of Transmission Lines

架空输电导线纤维增强复合芯用基体树脂的性能研究

Study on performance of the resin matrix of fiber reinforced composites core in overhead transmission line

简述了大长度精密测量对于架设架空输电导线的重要性，将大长度精密测量归结为积分控制问题，提出了基于积分控制的大长度精密测量方法并对测量误差进行了分析。

Briefly presented the importance of precise measuring long length base on integral control , analyse error .

目前大跨度预应力混凝土桥梁的应用日趋广泛。研制了一台沿架空高压输电导线自动爬行和跨越障碍物的机器人。

A robot which can automatically crawl along overhead high-voltage transmission lines and span obstacles was presented .

架空输电导线是电力传输的重要载体，是输电线路中最主要的组成部分。

Conductor is the important carrier of power transmission , and major constituent part of overhead transmission lines .

通过试验确定了高压输电导线电涡流检测的最佳激励频率。

Through experiment the best eddy current exciting frequency for the detection of the high voltage transmission line is determined .

架空输电导线覆冰防舞装置&扰流防舞器

Installation of Anti - Oscillation for Ice Coating of Overhead Transmission Line - Device of Anti - Oscillation with Disturbing Flow

阐述了振动的概念和类型，对比分析了引发输电导线振动的原理和特点。

Expounds the concept and type of vibration , analysis the cause of the principles and characteristics of the transmission wire vibration .

详细介绍了一种架空输电导线损伤检测仪的研制情况。

The development of an instrument for inspecting conductor defect on high voltage overhead transmission line is put forward in this paper .

根据能量平衡原理，模拟了塔架两侧的输电导线和地线；

Based on the principle of energy balance , the conductors and ground wires which are connected by the tower were simulated ;

选用常用的高压输电导线&LGJ150/25型钢芯铝绞线作为研究对象，在自制的微动试验设备上进行微动损伤试验。

As the research of the conductor fretting damage , LGJ150 / 25 high-voltage transmission conductor was tested on the fretting equipment .

这种光纤输电导线（FOTC），可精确掌握导线温度变化曲线，从而增大输电线路的容量，提高输电线路的可靠性。

The fiber-optic transmission conductors ( FOTCs ) can increase capacity and reliability of transmission lines by providing accurate profiles of the temperature .

生产架空输电导线中钢芯铝绞线的难点之一是导电率指标不易达到，随着含稀土铝导线的应用，为达到这一指标开辟了一条新的、有效的途径。

It was studied that cold drawing effect on conductivity of aluminium wire with rare earth ( RE ) used for overhead transmission line .

对比银川地区某条典型输电导线的测量数据，验证了该算法的有效性。

In the end , the effectiveness of the proposed algorithm was validated with the test of a typical transmission line in Yinchuan region .