低压电力线,low voltage power line
1)low voltage power line低压电力线
1.Application of semi-blind channel estimation in OFDMlow voltage power line communication;半盲信道估计在OFDM低压电力线通信中的应用
2.Modelling of the channel forlow voltage power line carrier communication;低压电力线载波通信中信道模型的研究
3.Development and application oflow voltage power line communication;低压电力线通信技术的发展及应用
英文短句/例句
1.HOME NETWORK BASED ON LV POWER LINE CARRIER COMMUNICA TION TECHNOLOGY基于低压电力线载波技术的家庭网络
2.The Application Research of Low-voltage Power Line Carrier Communication Technology;低压电力线载波通信技术的应用研究
3.Grain Situation Measuring and Controlling System Based on Low Pressure Power-line Carrier;基于低压电力线载波的粮情测控系统
4.Design of Low-voltage Power Line Carrier Communication Emulatioinal Platform;低压电力线载波通信仿真平台的设计
5.Research on Testing Environment of Low Voltage Power Line Carrier Communication;低压电力线载波通信测试环境的研究
6.The Anti-jamming Measures of Low Voltage Power LineCarrier Communication;低压电力线载波系统中的抗干扰措施
7.Study Research on Key Technologies for WOFDM in Low-Voltage Power-Line低压电力线WOFDM关键技术的研究
8.FPGA Implementation of Low-voltage Power Line Carrier Communication Model Block低压电力线载波通信模块的FPGA实现
9.Design of Home Control System Based on Low-Voltage Power Line基于低压电力线的家用控制系统设计
10.Design of low voltage power-line access control system based on FM基于FM的低压电力线门禁系统设计
11.Application of LDPC-OWDM system in low voltage PLCLDPC-OWDM系统在低压电力线通信中的应用
12.Analysis of low-voltage PLC channel characteristic based on Kolmogorov entropy基于Kolmogorov熵的低压电力线信道特性分析
13.Design of access control system based on low-voltage power line communication基于低压电力线通信的门禁系统设计
14.Insulators for low voltage power lines Part 3: Insulators for low voltage wiringGB/T1386.3-1997低压电力线路绝缘子第3部分：低压布线用绝缘子
15.Study on Application of Adaptive OFDM over Wireless and Low Voltage Power Line;自适应OFDM在无线及低压电力线上的应用研究
16.Design of electromotor control system base on low-voltage power line carrier communication technology基于低压电力线载波通信的电机控制系统设计
17.Study on Coupling Technology Circuit based on the Low-voltage Power Line Carrier Communication基于低压电力线载波通信的耦合技术电路研究
18.Insulators for low voltage power lines Part 2: Strain insulators for overhead power linesGB/T1386.2-1997低压电力线路绝缘子第2部分：架空电力线路用拉紧绝缘子
相关短句/例句
low-voltage power line低压电力线
1.Development of simulating system forlow-voltage power line carrier communication;低压电力线载波通信的仿真软件开发
2.Design of audio transmission system onlow-voltage power line;基于低压电力线的音频传输系统设计
3.The design of communications inlow-voltage power line based on INT5200;基于INT5200的低压电力线通信模块设计
3)LV-BPL低压宽带电力线
4)low-voltage power line communication低压电力线通信
1.Blind channel estimation based on wavelet denoising for OFDM system inlow-voltage power line communication;OFDM低压电力线通信中基于小波去噪的盲信道估计
2.Research on channel estimation algorithms for OFDM system and its applications inlow-voltage power line communication;OFDM系统信道估计算法研究及其在低压电力线通信上的应用
3.Home network based onlow-voltage power line communication;基于低压电力线通信的家庭网络
5)low voltage power line communication低压电力线通信
6)low voltage power line carrier低压电力线载波
1.The paper is about the hardware circuit & working principle of meter based on thelow voltage power line carrier.本文给出了一个基于低压电力线载波技术的电参数测量仪的硬件系统。
2.With transducer technique, PLC technique andlow voltage power line carrier technique, we improve on controller unit for coal transmission system of Baoding Thermoelectric Plant.本课题对保定热电厂叶轮给煤机控制系统状况进行了分析，采用变频调速、PLC可编程控制器编程、低压电力线载波技术对叶轮给煤机控制系统进行改造。
延伸阅读
电力系统联络线电力系统联络线tie-lined一onllx一tongl}onluox旧n电力系统联络钱(tie一line)连接电力系统之间的抽电线路。电力系统联络线有多种类型:单回线或多回线;交流输电线、直流输电线或交流与直流箱电线并列使用。根据物送功率极限的大小，联络线又可分为强联系与弱联系.电力系统交流联络线的电压等级多与电力系统主干网络的电压等级相同。在运行中，须注愈解决功率波动、低频振荡、联络线的安全措施等问题。强联系一般指联络线愉送功率极限值超过互联电力系统中最小系统总发电容量的15%以上者。强联系的联络线德定性高，在电力系统之间的事故支援能力强，但其中一个系统发生故障时对其他系统的影响较大。弱联系一般指联络线输送功率极限值小于互联电力系统中最小系统总发电容量的10%~15%者.弱联系的联络线稳定性低.在电力系统之间的事故支援能力弱，系统间的相互影响较小。功率波动电力系统联络线上不规则的功率波动，由互联的各个系统自身功率瞬时不平衡引起。功率波动亚加到原有的输送功率上，有可能超过弱联系联络线的稳定极限，造成互联的电力系统失去同步而被迫解列。低粼振荡发生在电力系统联络线上的或系统内部的周期性的功率振荡，是一种不正常现象。(见电力系统振荡)联络线的安全措施①设里自动调节联络线箱送功率不超过稳定极限的装里。②安装失步解列保护，一且失去同步艳定能够迅速断开联络线，防止事故扩大。③在大容t发电机上装设电力系统箱定器(Powersystem。tabilizer，PSS)，抑制功率波动和消除低颇振荡。④其他，如安装过负荷解列、低电压解列等保护装t。
