物联网与智能电网  

Internet of things and smart grid

作　　者：甄岩 李祥珍 欧海清 曾令康 

机构地区：[1]南瑞集团公司信息通信研发中心,北京100761

出　　处：《数字通信》2012年第5期76-80,共5页Digital Communications and Networks

基　　金：国家科技重大专项(2010ZX03006-005-02)

摘　　要：针对我国智能电网的建设和发展特征,介绍了面向智能电网应用的传感器技术、信息通信网络技术以及数据融合技术等物联网应用关键技术,对支撑电力物联网的电力光纤专网、电力无线专网和电信运营无线宽带网络等长距离数据传输网络做了详细说明,最后对电力物联网典型应用场景中的输电线路在线监测技术、输变配电智能巡检系统、复合智能用电信息采集系统和电动汽车辅助管理系统4种技术做了阐述。对提升电力系统信息化水平、有效管理电力系统基础设施有一定意义。In view of China＇s smart grid construction and development characteristics, the authors introduce the application of smart grid sensor technology, communication network technology and data fusion technology and Internet application technology, and the supporting power interconnection of electric power optical fiber network, electric power wireless net- works and telecommunication wireless broadband network long distance data transmission network are in detailed descrip- tion. Finally we discuss the power of networking application scenes in the transmission line on-line monitoring technology, variable transmission power distribution intelligent patrol system, intelligent compound electric energy data acquisition sys- tem and electric vehicle auxiliary management system of 4technical paper. The four techniques are of great significance to enhance the level of information management of power system, and its infrastructure.

关 键 词：智能电网 物联网 数据传输 输变电 信息采集 

分 类 号：TM76[电气工程—电力系统及自动化] TP391.44[自动化与计算机技术—计算机应用技术] TN929.5[自动化与计算机技术—计算机科学与技术]