在智能电网环境下,状态数据具有广域、全景、海量和可靠的特征,传统的存储硬件采用磁盘阵列,数据库管理软件采用关系数据库系统的方法由于系统扩展性差、成本高、可靠性低,难以适应要求。提出了一种基于云计算的智能电网状态监测平台,并且重点介绍了数据存储与处理的新方法。
In the environment of smart grid,state data is characterized by wide area,panoramic view,huge capacity and reliability.The traditional storage hardware with disk array,and database management software with relational database system,are difficult to meet the requirements due to the poor system scalability,high cost,and low reliability.This paper proposes a platform for smart grid monitoring based on cloud computing and focuses on the new approach introduction for the data storage and processing.