摘要
介绍了雷电定位系统的结构和运行现状,对雷电监测数据量及其计算量特点进行了分析。针对中国电网雷电定位系统长期监测到的海量数据,提出应用云计算技术满足海量雷电数据的可靠存取及高性能计算,实现雷电应用系统的稳定性、扩展性以及应用方式的多样化。通过对比分析对云计算技术进行选型,提出了基于云计算的雷电信息系统的体系结构,最后给出了初步的设计方案。
Firstly, the structure of the lightning location system and the state of the art are described. The characteristics of lightning monitoring data and its computing amount are analyzed. Secondly, based on the massive lightning monitoring data monitored by the grid lightning location system of China over the years, cloud computing technology capable of implementing reliable access and high performance computation of massive lightning data is proposed, realizing the stability, expansibility and application mode diversification of the lightning application system. Through a comparative analysis on cloud computing technology selection, the lightning information system architecture based on cloud computing is put forward as the preliminary design. This work is supported by State Grid Corporation of China （No. SGKJ[2008]0845）
出处
《电力系统自动化》
EI
CSCD
北大核心
2012年第24期58-63,共6页
Automation of Electric Power Systems
基金
国家电网公司科技项目(SGKJ[2008]0845)~~
关键词
云计算
雷电监测数据
雷电定位系统
雷电信息系统
cloud computing
lightning monitoring data
lightning location system
lightning information system
