电能计量

基于ARM的嵌入式电能计量系统设计

Design of Embedded Electrical Energy Measurement System Based on ARM

利用MIS系统实现电能计量封印的微机化管理

The Realization of Microcomputer Management for Seal of Electric Energy Measurement with MIS

TV二次回路压降误差对电能计量的影响

Effect of Voltage Drop Error for TV Secondary Circuit on Electric Energy Metering

基于GPS的电能计量装置时钟测试系统

Clock test system for electric energy measuring devices based on GPS

GIS设备中电能计量装置改造方法的探讨

Study on transformation means for electric energy metering devices in gas insulated switchgear

基于J2EE的电能计量系统模型及关键技术

The model and key technology of an electric energy metering system based on J2EE

双CPU技术在分布式电能计量计费系统分机中的应用

Application of double CPU technology in a measurement system of electric energy quantity and charge

接着用MATLAB和CCS进行了仿真，验证了基于傅里叶变换的电能计量的算法程序；

Thirdly , the mathematic program of FFT is simulated by MATLAB and CSS ;

浅谈基于GPRS的电能计量遥测系统的安全策略

The safety precautions of remote meter reading system of electric energy measurement based on GPRS

一种适用于VLSI实现的谐波电能计量算法

A Harmonic Energy Metering Algorithm Suitable for VLSI Implementations

Hilbert变换在无功电能计量中的应用研究

Application Research of Hilbert Transform in Reactive Energy Measurement

电能计量芯片专用ADC的设计

Design of Special ADC for Energy Metering IC

PT二次压降补偿器工作原理及对电能计量装置的影响分析

The Analyses of Quadratic Electric Tension Drop Compensator Effort Principle and the Influence for Electric Energy Metering Device

简要介绍了基于GPRS的电能计量遥测系统的网络特点，分析了系统存在的安全威胁；

The features of the remote meter reading system based on GPRS are summa-r ized in this paper .

net开发了谐波电能计量误差分析软件，并应用多线程技术，把神经网络模块和计算模块等放在主线程中实现，而把数据采集模块放在后台工作线程中。

Multi-thread technology is adopted , which puts the neural network module and calculation module into the main thread , and the data acquisition module into background thread .

而PT二次压降又是引起电能计量装置综合误差的直接原因之一。

PT secondary voltage step-down is one of the reason which causes the comprehensive error of the electric energy metering equipment .

基于Proteus的数字电能计量装置设计

Design on the digital metering device of electricity based on Proteus

随着电力体制改革和电力市场化的深入，关口电能计量的监督与管理已成为电网公司的一个重要的课题，为此，开发了基于Web的省网关口电能计量装置监督管理系统。

Along with the deepening of electric power organizational reform and electric power marketization , the supervision and management of gateway electric energy metering has become an important subject of Guangdong Power Grid Corporation .

介绍了一种用来测量电能计量装置的时钟基频误差，并提供GPS标准时间以校准其实时时钟的新型工具。

A new tool that can test the clock base frequency error of energy measuring devices and provide GPS standard time to calibrate real-time clock was introduced in this paper .

微处理器单元是控制系统的核心，电能计量的数据、IC卡内数据都是通过微处理器单元进行处理。

The microprocessor unit is the core of the control system , for the data of the energy measurement unit and IC card are processed by it .

电能计量计费系统TMS的设计与实现

The Design and Implementation of Energy Tele-meter System

华中电网电能计量统计系统是一个基于J2EE平台的企业级Web应用系统，基于性能和伸缩性的Web应用系统优化设计技术在其第二版的开发中得到成功应用。

The Central-China Power Network electricity computation Stat system is an enterprise level Web application system based on J2EE platform , the optimization design technology based on performance and scalability is used successfully in its second edition development .

500kV主变低压侧电能计量问题分析

Analysis on Electric Energy Measurement at Low Voltage Side of 500 kV Main Transformer

本文主要研究两个方面的内容：一是利用GPRS无线公网通讯模式，基于现场校验仪的测量功能，实现远程电能计量装置接线检测及数据专家化处理分析。

Firstly , using public Netcom GPRS wireless telecommunications model and based on the metering device measurement function , connection testing and specialized data processing for remote energy metering device are realized .

针对目前GIS内装电能计量装置普遍存在准确度等级过低的问题，探讨出一套效果好、费用低廉的改造方法，该方法对非GIS电能计量装置存在的问题也同样具有改造效果。

Aiming at the ubiquitous problem of excessively low accuracy class of electric energy metering devices in gas insulated switchgear ( GIS ), effective and economical altering approaches are studied , which are also applicable to non-GIS electric energy metering devices .

Nuttall窗加权谐波分析算法及其在电能计量中的应用

Harmonic analysis algorithm based on Nuttall window and its application in power measurement

针对电能计量铅封管理的重要性和数量巨大的特点，介绍了铅封MIS系统的开发、设计。

According to the importance of administration in lead sealing of electric energy measurement and its enormous quantities , this paper introduced the exploitation and design of Management Information System ( MIS ) of lead sealing .

在计量管理中，计量MIS系统和智能自动化表库的建设与投运实现了电能计量器具的全定位全生命周期管理。

In the measurement of management , the MIS system metering and intelligent automation table library construction and put into operation to achieve a full life-cycle management of the whole positioning of the power measuring instruments .

本文着重论述了电力系统中谐波的危害及其对电能计量的影响，讨论了电力谐波的检测方法，并提出了一种基于DSP的电网谐波分析仪的设计方案。

In this paper , the disserve of harmonics in power system and its affects to power measurement was discussed , the measurement methods of power harmonics were given , and a design of power harmonic analyzer based on DSP was presented .

硬件设计以DSP芯片和单片机为核心，通过DSP完成数据计算，实现电能计量以及电能质量监测等相关功能，而单片机负责控制、显示、通信等功能。

Hardware design is based on DSP chip and microcontroller . Power date is calculated by DSP so that can achieve power quality monitor and other related functions . The microcontroller is responsible for control , display , communication and other functions .