To operate within the power cable line protection zones.
在电力电缆线路保护区内进行作业。
It is important to correctly identify the power cable line in cable engineering.
如何正确地识别电缆线路是电缆工程中极其重要的一环。
Power is fed into the electricity line through an underground cable.
电力通过地下电缆传输给这条电线。
The electricity line is fed with power through an underground cable.
这条电线的电源是通过地下电缆传输的。
Wired remote control is a dedicated cable or power line as a carrier, the signal with modem transmission mode, to achieve a small number of channels can be used to control the method.
有线遥控是通过专用电缆或动力线作为载波体，对信号用调制解调器传输方式，达到只用少量通道即可实现控制的方法。
A high power, complementary, line driver output assures clean, crisp signals over long cable lengths.
高功率，互补，线路驱动器输出保证干净，长电缆长度超过清晰的信号。
High power complimentary line driver outputs assure clean, crisp signals over long cable lengths.
高功率免费线路驱动器输出保证清洁，多长的电缆长度清晰的信号。
A 330 kV cable line was laid from the Pridneprovskaya Thermal Power Plant to feed the electric station.
Pridneprovskaya热电厂将铺彻一条330千伏的电缆线为发电站提供电力。
Electrical power line and cable workers construct, maintain and repair overhead and underground electrical power transmission and distribution systems.
电源线和电缆工人建造，维护和修复架空线和地下电力传输和配电系统。
Instructive analysis on power cable junction faults is carried out and an algorithm for indirect on line measuring of cable junction resistance and insulation aging is proposed.
对电缆接头故障进行了一些有益的分析，提出了一种间接在线评估接头电阻和绝缘老化的算法，从理论上验证了接头温度与接头质量的相关性。
Abstract: Instructive analysis on power cable junction faults is carried out and an algorithm for indirect on-line measuring of cable junction resistance and insulation aging is proposed.
摘要：对电缆接头故障进行了一些有益的分析，提出了一种间接在线评估接头电阻和绝缘老化的算法，从理论上验证了接头温度与接头质量的相关性。
Instructive analysis on power cable junction faults is carried out and an algorithm for indirect on-line measuring of cable junction resistance and insulation aging is proposed.
对电缆接头故障进行了一些有益的分析，提出了一种间接在线评估接头电阻和绝缘老化的算法，从理论上验证了接头温度与接头质量的相关性。
According to the transmission line theory this paper, proposes a new method for television power distributor design with coaxial cable.
本文根据传输线理论，提出了用普通同轴电缆设计电视功率分配器的一种新方法。
To ensure the quality of digital communication cable and kinds of power line, we also introduced sweep signal generator to provide test report for cable's transportation capacity.
为确保数字传输电缆和各种音响喇叭线、电源线在质量上的稳定性，公司还配备有扫频测试仪，并提供产业信息传输线质量监督检验中心检测报告。
High power, complementary, line driver outputs assure clean, crisp signals over long cable lengths.
高功率，互补，线路驱动器输出，保证廉洁，在长距离电缆长度清晰的信号。
As charging power of cable is about one order of magnitude higher than general overhead line, how to compensate reactive power is a new subject to us.
由于电缆的充电功率比普通架空线路高一个数量级，如何进行无功补偿是一个需要认真研究的课题。
The use of the overhead power line corridors and towers were set up in line is a very economical way of cable lying.
利用架空电力线路走廊，在线路杆塔上进行架设，是一种非常经济的光缆敷设方式。
A power distribution line or cable.
一种动力分配线或动力分配电缆。
There are many communication modes in remote monitoring system, such as optical fiber, wireless transmission, cable mode, power line carrier, etc.
远程在线监测系统可以选择多种通信方式：光纤、无线、电缆、电力线载波等等。
To reduce the inductive voltage, shield cable is proposed, or connecting parallel capacitor to power-supply line temporarily.
为降低感应电压，提出了铺设屏蔽电缆或暂时在电源母线上并联电容器的解决方案。
The DC superposition method was mainly utilized because it was ripe theory about On-line Insulation Monitoring on the XLPE power cable, in addition of the DC partial current method.
本系统电缆绝缘在线监测理论，以比较成熟的直流叠加法为主，加上直流分量法作为理论基础。
It analyzes the importance of cable on-line monitoring, introduces its technique level all over the world and its developing trend of on-line monitoring system for XLPE power cable insulation fault.
文章介绍了目前电力电缆绝缘在线监测的几种方法，并对这些方法进行分析和比较。
Main Application: Suitable for hanger, hang, communication cable, overhead power line and fixing subject etc.
主要用途：适用于吊架、悬挂、通讯电缆、架空电力线以及固定物件等。
Main Applications: Suitable for hanger, hang, communication cable, overhead power line and fixing subject etc.
主要用途：适用于吊架、悬挂、通讯电缆、架空电力线以及固定物件等。
The cable joint is the most weakness of power system 'safe operation. So it is significant to inspect the temperature of cable joints on-line.
电缆接头是电力系统安全运行中的最薄弱环节，实时的掌握电缆接头的运行温度对电力系统的安全运行有十分重要的意义。
The invention particularly relates to a power cable distribution box capable of realizing arrangement of four cables on the outgoing line side of a load switch.
本发明特指一种可实现在负荷开关出线侧安装四根电缆的电力电缆分接箱。
Unit was launched not to force the cable, so as to avoid power line fault.
机组下水时切勿使电缆受力，以免引起电源线断裂。
According to current native cable structure of optical fiber cable communication circuit making use of electric power line resource, the work needs to be done...
根据目前国内外利用电力线路资源开发光缆通信电路的光缆结构形式，为完善配套产品提出了结合市场需求要做的工作。
According to current native cable structure of optical fiber cable communication circuit making use of electric power line resource, the work needs to be done...
根据目前国内外利用电力线路资源开发光缆通信电路的光缆结构形式，为完善配套产品提出了结合市场需求要做的工作。
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