数据融合在智能电网中的应用研究

摘要

数据融合是一种自动化信息综合处理技术.智能电网是物联网的一项重大应用,它具有海量的终端设备和海量的采集数据,为数据融合技术提供了很好的研究点和应用点.为了明确数据融合在智能电网中的应用方向和方法,文中首先介绍了数据融合技术的原理,分析了智能电网的特点；接着分别从数据的采集、传输、处理三个方面探讨了数据融合在智能电网中的应用；最后给出了数据融合在线路监测、设备监测和用户信息采集方面的应用意义和具体方法.为进一步展开研究提供了可选方向和技术参考.%Data fusion is a comprehensive automatic information processing technology. Smart grid is one of the major applications of Internet of Things,it has large numbers of terminals and mass collected data,so it provides good chance for data fusion research and application. In order to nail down the application directions and methods of data fusion in smart grid, the principle of data fusion and the characteristics of the smart grid are introduced;The applications of data fusion in different phases of the smart grid,such as data collection phase,data transmission phase and data processing phase are analyzed,and the meanings and methods of applying data fusion to detect and monitor lines and equipment and to collect the users' data are given. Thus,the feasible research points and the technical reference can be gotten from this paper.