power line

The principle is modulating the signals onto the power line using confluence box, transmit through the power line, and read out at the other end of the line by concentrator, restore the information and data.

原理是将汇流箱监测的信息调制到电力线上，通过电力线传导，在线路另一端通过集中器采集信号，还原信息数据，送至监控中心。

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This symbol means an alternating current ( AC ) power line.

这个符号表示交流 ( AC ) 电源线.

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Voltage provided to a ballast by a power line or power supply.

由电源或输电线输入到包括镇流器的电压.

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Overhead power line is one of design items commonly meeting with.

电力架空线路是一项经常遇到的设计内容.

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Power Line Communications PLC to develop the basis of information, design and technical papers, etc. 5.

电力线通讯PLC开发基础资料, 设计方案和技术论文等5.

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The third chapter discusses the design and implementation of the wireless communication between supervisory computer and concentrator and the power line carrier communication between concentrator and single lamp survey control terminal.

第三章详细介绍了监控主机和集中器的无线通信以及集中器和单灯测控终端的电力线载波通信这两级通信机制的具体设计和实现；

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Power Line Communication Technology is a communication method for transmitting data and voice over power line.

电力线通信技术是采用电源线来传输数据或话音的一种通信方式.

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Spiking: Inconstant surges in power on an electrical power line causing interference with sensitive electronic equipment.

电流浪行: 在电线上的不稳定电力波浪,它干扰敏感的电子仪器.

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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。

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Distribution power line power to users directly. Its reliability is very important.

配电线路直接面向用户供电, 其运行的可靠性决定了供电的质量和水平.

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A fast algorithm for removal of power line interference and baseline wander

抑制工频干扰及基线漂移的快速算法

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But using spread spectrum communication on power line can attain reliability's demand . "

而利用 扩频通信 在电力线上进行通信正好可以提高其可靠性.

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At last, we talk about the key technique of power line communication, OFDM ( short for orthogonal frequency division multiplexing), and implement the simulation of transmission and reception using MATLAB.

文中最后，讨论了电力线载波的关键技术&OFDM正交频分复用技术，并应用MATLAB实现了信号收发器的仿真。

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To establish an electric connection in ( a power line ), as to divert current secretly.

搭(线 ) 偷电:与 ( 一根电线)联结, 以偷引电流.

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This paper introduces the AMR system of smart town with power line carrier.

本文介绍了一种基于电力线载波的智能小区AMR系统.

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A-user spectrum optimization scheme of the downlink broadcast channel in single-phase power-line environment is discussed.

讨论了在 单相 电力线条件下实现下行广播信道 多用户 频谱优化的方案,以及电力线多用户频谱优化问题的数学模型.

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Introduces a remote data collection system based on power line carrier ( PLC ) and GPRS network communication.

介绍了一种基于电力线载波和GPRS技术 的远程抄表系统,系统能够及时、准确地采集电能数据.

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Transmission of power line at very high voltage.

本产品适用于高压输电线路作架空导线用.

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The leader development model has been adopted as the insulator flashover criterion. The lightning performances of outgoing double circuit line schemes of the Three Gorges Power Station were computed and compared. The foreign operating experience is analyzed, Schemes are proposed.

用先导发展模型方法作为绝缘闪络判据，计算比较了峡500kV双回同杆并架出线不同方案的防雷性能，并对国外运行经验做了分析讨论，提出推荐方案。

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It stands to reason that such information should be well guarded if any portion of it is transferred over the power line.

它站立原因应该很好守卫这样信息，如果任何部分的它转移过渡输电线。

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Adds them into the power line, and then retrieves data by decoding.

利用了BCH, PNSS,DPSK等编码方式对传输的信息进行编码,加载到电力线上, 然后再解调得到数据.

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Put the power line through the frame to the terminal, then fasten the glow starter tightly.

将电源线穿过支架接到接线端子上, 再将启辉器扣紧.

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Power line communication ( PLC ) uses power line as communication media for data transmission and information exchange.

电力线通信 ( PowerLineCommunication,PLC ) 是指以电力线作为媒质进行数据、信息的传输和交换.

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overhead power lines

架空输电线

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Power line communications ( PLC ) is a kind of network access technology developed in recent years.

电力线通信 技术是近几年发展起来的一种网络接入技术.

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Power Line Communications PLC to develop the basis of information, design and technical papers, etc. 1.

电力线通讯PLC开发基础资料, 设计方案和技术论文等1.

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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。

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Carrier current systems use the power line mains to transfer information between remote locations.

电力线载波通信系统利用电力线来实现远程数据传送。

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One mourning dove coos up the power line.

一只斑鸠在电线上咕咕啼.

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The purpose of a balanced line is to transfer a" signal "from one place to another while rejecting" ground noise", which is not white noise or hiss, but power line related hum and buzz.

平衡传输线，是将信号从一个地方传到另一个地方的同时抑制“接地噪声”。

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