基于智能电表的电能信息采集系统的设计与研究

Design and Research of Electric Energy Information Collection System Based on Smart Meter

电能信息采集装置分布于电力网中的各个节点,在电力系统中的地位是不可或缺的。为保障电力的公平交易,需要了解一定的电能计量原理,并且需要更精密、更精准、更安全的电能计量设备。为促进电能计量系统的发展、方便人民的生活,设计、研究了一套基于智能表的电能信息计量采集系统。首先,介绍了电能表的计量原理,软硬件如何实现数据的分析计算等;接着,介绍了电能信息计量采集系统整体的软件架构、通信方式的选择及防窃电的方式等。该研究对电能计量采集系统的研究和发展具有一定的启发意义。

The electric energy information acquisition device is distributed in each node of the power network,and its position in the power system is indispensable.In order to ensure fair trade in electricity,it is necessary to understand a certain principle of electric energy measurement,and need more precise,more accurate,more safe electric energy measurement equipment.To promote the development of electric energy metering system and facilitate people's life,a set of electric energy information metering and acquisition system based on intelligent meter is designed and studied.Firstly,it introduces the metering principle of electricity meter,how to realize data analysis and calculation of software and hardware.Then,it introduces the overall software architecture of the electric energy information metering and acquisition system,the choice of communication mode and the way of preventing electricity-stolen.This research has some enlightening significance to the research and development of electric energy metering and acquisition system.