分布式电网中数据备份与恢复系统研究

Research on data backup and recovery system in distributed power network

相比于传统电网,分布式电网存在着易受外界的影响,系统发电随机性强、波动程度大等问题,因此对分布式电网运行状态的监控和管理是保证分布式电网稳定运行的前提。而在分布式电网信息管理的过程中,数据的备份与恢复是技术的关键。根据分布式电网运行数据的基本特性,采用Moss(Microsoft Office Share Point Server)构建了分布式数据备份平台,并利用相关模型设计了存储器负载均衡原则,可有效地提高系统的应用价值。

Compared with the traditional power grid,the distributed power grid was with many question such as many influence by the outside world,random strong of power generation and the big fluctuation degree,and so on.Therefore,the monitoring and management of the operation status were the prerequisite for ensuring the stable operation of the distributed power grid.In the process of distributed grid information management,data backup and recovery were the key to technology.Based on the basic characteristics of distributed grid operation data,a distributed data backup platform with Moss （Microsoft Office SharePoint Server） was constructed,and the memory load balancing principle was designed by using the related model,which could effectively improve the application value of the system.