ground wire

Composite fiber optic overhead ground wire ( OPGW) is a new product applied widely in recent years which incorporates lightning protection with communication.

OPGW架空复合地线是一种集防雷和通讯功能于一体的新型产品，近几年被逐渐广泛应用；

The mechanical characteristic calculation of Composite fiber Optic Overhead Ground Wire

光纤复合架空地线的机械特性计算

Reinstall hold down screws and ground wire to housing.

重新安装拆卸下的螺丝和壳上的接地线.

This article introduces short circuit current test and the results of optical fiber composite ground wire ( OPGW).

文章介绍了光纤复合架空地线短路电流试验及试验结果的分析。

Based on the analysis of optical fiber composite ground wire strand breakage cases and the test of mechanical performance, the reason of the optical fiber composite ground wire strand breakage is found out.

通过对光纤复合接地电缆断股事故的分析及机械性能试验，找出该光纤复合接地电缆断股的原因。

We take measure for inhibition interference by power supply system and signal wire and ground wire etc. Using digital filter in software through isolate, screen, filter and ground connection etc.

抑制干扰也从电源系统、地线、信号线等方面采取措施，通过隔离、屏蔽、滤波、接地等方法，在软件上采取数字滤波。

Electrician: Sometimes sparks do shoot up but we have ground wire, which keeps us safe.

电工：时而会有火花，但我们已经接了安全地线。

Simplified Calculation of Combined Protection Area with Lightning Rod and Ground Wire

避雷针避雷线联合保护范围的简化计算

In order to adapt to the needs of the modern large-scale power system and build a strong and accurate communication system, Optical Fiber Composite Overhead Ground Wire ( OPGW) as a phenomenon of the side of the overhead ground wire is commonly used in modern power system.

为了适应现代大规模电力系统的需要，建设坚强精准的通信系统，现代电力系统中采用光纤复合架空地线（OPGW）作为一侧架空地线的现象越来越普遍。

Electrician : Sometimes sparks do shoot up but we have ground wire, which keeps us safe.

电工:时而会有火花,但我们已经接了安全地线.

The influences on the test of ground wire caused by the earth resistance are analysed theoretically in this paper, and the testing error is analysed together.

从理论上分析了接地电阻对地线测试的影响，并对测试中产生的误差进行了分析。

Strands Breaking Mechanisms of Optical Fiber Composite Overhead Ground Wire Caused by Lightning Stroke and Corresponding Preventive Measures

光纤复合架空地线的雷击断股机理与防治措施

Application of Lightning Rod and Ground Wire United Protection in Preventing Thunder Design of Transmission Lines

避雷针和避雷线的联合保护在输电线路防雷设计中的应用

To avoid electrical shock hazards, never operate the sewing machine with the ground wire for the power supply removed.

为了防止触电事故，卸下电源地线的状态，请不要运转缝纫机。

Analysis about a Case of Grounded Spot Fusing of Optical Fiber Composite Overhead Ground Wire

一起光纤复合地线搭接地点熔断案例的分析

If the conditions allow, but also electric iron in the metal shell wraps part of a ground wire.

如果条件允许，还可以在电烙铁的金属壳部分缠上一根地线。

Analysis and Discussion on a Lightning Fault of Optical Fiber Composite Overhead Ground Wire

一起光纤复合架空地线雷击故障的分析探讨

Calculation of Protection Level of Transmission Line with Coupling Ground Wire Study on the influence of the gap disruptive flashover of insulated groundwire on distance relay

加装耦合地线输电线路的耐雷水平计算方法绝缘地线间隙放电对距离保护影响的研究

Abstract: based on the safty and reliability of electronic equipment, this paper expounds the importance of ground, and introduces the knowledges of ground in several aspects, such as ground type, function of ground wire and the design of ground.

文摘：从电子设备的安全性和可靠性出发，论述了其接地的重要性，并从接地类型、地线作用，接地设计几方面介绍了有关接地方面的知识。

Taking feasible method to decrease the galloping of ground wire and the moving speed of thundercloud can effectively reduce accidents caused by lightning.10.

采取切实可行的方法降低减小导地线舞动、减小雷云移动速度，从而有效减少雷害事故的发生。

Pay attention to the correct installation of ground wire ( line 5 ) when connecting lines with substation.

预埋安装塑料底盒时,一定要待水泥干燥后,才能预埋安装塑料底盒.

This paper discusses in depth the calculation of longitudinal voltage produced in plastic-insulated and aluminium-sheathed telecommunication cable cores by induction from electrified railway and the effect of screening ground wire on the said voltage.

本文就电气化铁道对铝护套塑料绝缘通信电缆芯线感应产生的纵向电压的计算，以及屏蔽地线的影响作了深入探讨。