全球能源互联网背景下基于地理信息的用电数据分析与可视化  

Energy Acquisition Information Analysis and Visualization Based on GIS in the Context of Global Energy Interconnection

作　　者：王扬[1] 于建成[2] 吴凡[1] 韩强[1] 

机构地区：[1]国网天津市电力公司信息通信公司,天津300010 [2]国网天津市电力公司科技信通部,天津300010

出　　处：《电力信息与通信技术》2016年第3期49-54,共6页Electric Power Information and Communication Technology

基　　金：国家高技术研究发展计划(863计划)(2011AA05A117);天津市电力公司科技项目(KJ15-1-35)

摘　　要：随着全球能源互联网概念的日渐成熟和大数据技术的快速发展,文章利用用电信息采集系统,以负荷、电量、线损等数据为例,通过分析用电信息采集异常数据,提出一种基于多元回归的用电信息采集线损数据分析方法。并将用电数据信息与其地理特征相结合,借助地理信息平台的图形展示功能,设计并实现了基于地理信息的用电信息采集数据可视化系统。将研究成果应用于中新天津生态城智能电网,实际效果表明,文章提出的线损计算方法可以比传统方法取得更小的线损计算误差,并首次实现了基于地理信息的电网用电数据分析与可视化等功能,显著提升业务人员对现场终端设备、用电客户电能表的运行维护水平和基础业务操作能力。Recently, with the global energy interconnection advanced application intensive implementing and the novel big data technology rapid developing, this paper analyzed the abnormal electricity information, proposed a line loss analysis approach based on generalized regression neural network. Furthermore, we combined the electricity information and its geography features, using the display function of GIS platform, designed and implemented the electricity information visualization system based on geographic information display technology. Application in Sino-Singapore Tianjin Eco-City（SSTEC） has proven that the proposed method improved performance of line loss calculation compared to the traditional approaches. This method first realized the analysis and visualization functions of electricity information based on geography information, which improved basic operation ability of terminal equipments and maintenance ability of electricity meter for the frontline operator.

关 键 词：全球能源互联网 大数据分析 数据可视化 用电信息采集 地理信息系统 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]