基于OpenStack的输电线路数据云平台架构设计

摘要

Aiming at the increasing demand for big data processing capability of transmission lines in power enterprises, the characteristics and requirements of transmission line big data were deeply studied and the technology of OpenStack cloud platform was introduced, a data cloud platform structure for transmission line based on OpenStack was proposed,consisting of data collection layer,data center layer,appli-cation layer and access layer. This structure was designed to cope with the characteristics of transmission line big data such as multiple sources,large stocks and high growth speed relying on flexibility,loose coupling and open source advantages of OpenStack. The results indi-cate that an simple and scalable cloud management platform can be established based on the proposed structure, offering services including cloud hosts,cloud hard disks,object storage and relational databases to solve problem of insufficient processing capability of power enterprise data centers and effectively improve the operation efficiency of transmission line data platform.%针对电力企业对于输电线路大数据处理能力要求不断提高的问题,对输电线路大数据特征及需求进行了深入研究,对Open-Stack云平台技术进行了介绍分析,提出了一种基于OpenStack的输电线路数据云平台架构,共分数据采集层、数据中心层、应用层以及接入层4个层次.该数据云平台架构充分利用了OpenStack技术灵活性、松耦合、开源性的优势以应对输电线路大数据多来源、大存量、高增速的特点.研究结果表明:该架构能够提供实施简单、可大规模扩展的云计算管理平台,实现了云主机、云硬盘、对象存储及关系型数据库等服务,有效提高了输电线路数据平台的运行效率.