基于分布式文件系统电力大数据存储策略探讨

摘要

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.%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。