摘要
坚强智能电网是未来电网的发展趋势,而信息平台是支撑坚强智能电网建设的重要基础。为了充分利用计算资源,满足智能电网对全部信息的可靠存储和高效管理的需要,提出基于云计算的智能电网信息平台,给出了该平台的体系结构,并详细分析了新方法的可行性、优势及需要解决的问题。针对智能电网状态监测的特点,结合Hadoop云计算技术,提出智能电网状态监测云计算平台的解决方案。研究云计算中的虚拟化、分布式存储与并行编程模型等问题,实现智能电网海量信息的可靠存储与快速并行处理。
The future development trend of electric power grid is strong and smart grid, and information platform is strong support for the construction of smart grid. In order to make full use of computing resources, and to better satisfy the need of smart grid for reliable storage and effective management of overall information, an construction method for information platform of smart grid based on cloud computing is proposed. In addition, based on the analysis of feasibility, advantages and problems of the new method, the architecture of information platform is given. Furthermore, considering the characteristics of condition monitoring of smart grid, the cloud computing platform based on Hadoop for condition monitoring of smart grid is proposed. To implement reliable storage and fast parallel processing of massive data, such crucial problems as virtualization, distributed storage and parallel programming model of MapReduce have further been researched.
出处
《电力系统自动化》
EI
CSCD
北大核心
2010年第22期7-12,共6页
Automation of Electric Power Systems
基金
国家自然科学基金资助项目(60974125)
中央高校基本科研业务费专项资金资助项目(10QG22)~~
关键词
云计算
智能电网
虚拟化
分布式存储
并行处理
cloud computing
smart grid
virtualization
distributed storage
parallel processing
