提出了高压电力计量系统网络故障模型。
A network fault model for the high voltage electric power metering system is proposed in this paper.
高压电力电缆是输配电网络中的基础设备之一。
The high voltage power cable is a basic equipment in the electricity transmitting.
高压电力输送在城市一般都采用地下电缆的形式。
The high-voltage electric power is generally transmitted by underground cables in urban.
本文介绍在高压电力系统中应用的几种光纤传感器。
This paper describes several applications of optical fiber sensors in high-voltage-power systems.
目的：介绍一种基于低压电力线通信的病房呼叫系统。
Objective To introduce ward calling system based on power line communication.
介绍了高压电力设备外绝缘发生污秽闪络的过程和特点。
The process and feature of flashover of hv power appliance under pollution is described.
高压电力输送在我国城市地区一般都采用地下电缆的形式。
The high-voltage electrical power transmission in urban areas makes use of underground cables in general.
需要新高压电力线将能源传说到德国西部和南部的工业中心。
New high-voltage power lines will be needed to transport the energy to industrial centers in western and southern Germany.
低压电力线作为通信媒介实现数据通信具有很大的应用潜力。
As communication medium, the low voltage powerline has great potential in application.
本文主要研究基于OFDM的低压电力线通信信道估计算法。
Channel estimation is researched for OFDM system in low-voltage power line communication in this paper.
低压电力线信道特性是设计低压电力线载波通信系统的基础。
The characteristics of power line channel are the foundation of designing the low voltage power line carrier communication system.
结果表明，该低压电力线扩谱通信系统具有较强的抗干扰能力。
The experiment results indicate that the system has rather strong anti-jamming ability.
提出了高压电力计量系统电能表电流线圈分流窃电故障检测模型。
This article proposed shunt current electric larceny fault detection model for electric energy meter 'current coil of the high voltage power metering system.
本文利用数字计算机研究了超高压电力系统的空载长线合闸过电压。
This paper studies closing overvoltage on unloaded line in EHV power system by means of digital computer.
首先，论文提出了一种基于低压电力线载波技术的总线式控制网络。
Firstly, this paper advanced a control system based on the low-voltage power line carrier.
利用现成的低压电力线组建家庭控制网络，具有方便、经济的优势。
The scheme that uses PLC to construct home control network is more convenient and economy.
在高压电力系统中，为了提高电压互感器的测量准确度，必须减小误差。
In high voltage power system, in order to raise measurement accuracy, errors must be reduced.
机电换能器采用压电力传感器，其特点输出量大，性能可靠，灵敏度高。
Electromechanical devices can be used for pressure sensors electricity, its export volume features great performance reliable, high sensitivity.
根据当前对高压电力计量箱的窃电方式，具体分析、计算损失的电量值。
According to the way analysis of a burglar electricity of the high voltage electric power calculate box, concrete analysis, calculate the electricity that lose measures worth.
同时，还需要建立变电站来把这些新能源发出电能传送到高压电力传输网络。
Substations will also be needed to integrate this New Energy-generated electricity into the highpower transmission superhighway.
本文对超高压电力变压器引线成型绝缘件的设计和生产具有实际指导意义。
This paper is of value for the design and manufacture of the lead insulation mouldings in UHV power transformers.
静电放电探测技术是静电危害防护、高压电力故障诊断等领域的关键技术。
The Detecting Technique of Electrostatic Discharge is applied mainly in electrostatic hazard protection, fault diagnosis in high voltage power system.
面向社会承诺为客户提供高质量、高性能、高精度的高低压电力电气设备。
Ltd. ) is an enterprise specializing in R & D, production and sales of high-voltage and low-voltage power and electric equipment.
低压电力系统中大量具有非线性特性的电力电子设备是产生谐波的主要原因。
A mass of power electronics equipments with nonlinear characteristic are the main source of harmonics in low-voltage power system.
本实用新型涉及一种高压、超高压电力产品，特别涉及一种复合绝缘子用 伞裙。
The utility model relates to a high voltage or super high voltage power product, in particular to an umbrella skirt for a composite insulator.
为克服低压电力线信道的频率选择性和时变性，系统采用正交多载波方式传输信息。
Orthogonal Multi-Carrier Modulation(OMCM) is adopted to overcome the frequency selectivity and time variation of low-voltage power line channel.
由于电力线介质的低成本，因此通过低压电力线传输数据的各种系统也逐渐走向市场。
Power line is used as medium to transfer data and become prevailing in all kinds of electricity management system due to low cost.
由于电力线介质的低成本，因此通过低压电力线传输数据的各种系统也逐渐走向市场。
Power line is used as medium to transfer data and become prevailing in all kinds of electricity management system due to low cost.
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