摘要
智能电网已成为世界各国发展的重点。智能化运行,依赖于广域、高频的智能监控设备感知和控制电网运行。然而,海量的监控数据,远远超出了传统数据库处理能力,对数据处理提出了前所未有的挑战。大数据技术打破了传统串行化、集中化的数据处理方式,采用分布式并行化的计算模型,解决了数据中心横向扩展难的问题,在大规模数据存储、处理和分析领域取得了巨大的成功。重点分析了智能电网建设对信息系统数据处理方面带来的挑战,讨论了利用大数据技术解决智能电网海量实时数据的现实性与可行性,建立了智能电网信息化平台建设的理论和技术基础。
Smart grid has become one of the main development trends of power grid all over the world. However, smart control de- pends on waste area and high frequency monitor. The huge size of the monitor data has exceeded traditional database＇s ability because it can only handle limited data size with the centralized and serialized data process method. Big data technologies using distributed par- allelized approaches overcome the above shortcuts, and make a big success in many practical areas. In this paper, we focus on the challenges in smart grid data process, and discuss the methods how to adapt the technologies for smart grid. Our target is to establish an information platform for smart grid construction in near future.
出处
《南方能源建设》
2015年第1期17-21,共5页
Southern Energy Construction
基金
中国博士后基金资助项目(2014M552268)
广东省自然科学基金资助项目(S2013040011941)
关键词
智能电网
大数据
信息平台
smart grid
big data
information platform
