基于分布式文件系统电力大数据存储策略探讨  

Discussion on Storage of Massive Date for Grid Based on the Distributed File System

作　　者：刘铭[1] 陈艳[2] 吴佳 张春平[1] 张琦[1] 

机构地区：[1]南瑞集团公司(国网电力科学研究院),江苏南京210096 [2]国网上海市电力公司,上海200122 [3]国网冀北电力有限公司,北京100053

出　　处：《自动化技术与应用》2016年第10期70-75,共6页Techniques of Automation and Applications

基　　金：国家电网公司科技项目

摘　　要：随着科技的进步和时代的发展,电力行业得到长足的进步。伴随而来的是电网各个环节产生的数据量呈指数级增长,数据类型也从相对简单的结构化数据向非结构化数据转变。同时为响应国家去IOE政策和国网公司提出的集约型倡议,本文从数据的不同类型,不同的应用场景出发,对数据存储模式进行了详细的分析研究,推出了一套完整的数据存储和迁移方法 ,为国网大数据存储提供新的思路和模式。Nowadays, because of the advancement of science and technology and the development of times, the power industry has also acquired many progresses obviously. The numbers of all aspects of the running grid are growing exponentially. The type of data has converted from structure to non-structure. Due to the policy of elimination of IOE and the propose of economy, the paper analyzes the model of data storage deeply and raises a whole method of data storage and migration through the different data types and application scenarios. The paper provides a new thought to data storage of the state grid.

关 键 词：电网大数据 非结构化数据 分布式文件系统 高端存储 

分 类 号：TP311.11[自动化与计算机技术—计算机软件与理论]