电网广域监测系统的数据库集成方案  

Database Integration Solution for Power System Wide-area Monitoring System(WAMS)

作　　者：戴则梅[1] 葛云鹏[1] 张珂珩[1] 徐春雷[2] 

机构地区：[1]国电南瑞科技股份有限公司,江苏南京210061 [2]江苏省电力公司,江苏南京210024

出　　处：《江苏电机工程》2013年第1期1-4,共4页Jiangsu Electrical Engineering

基　　金："十一.五"国家科技支撑计划重大资助项目(2008BAA13B06)

摘　　要：提出了综合利用商用关系型数据库和商用时间序列数据库的集成方案,结合广域监测系统(WAMS)的数据特点,分析了WAMS系统对于数据存储的要求,并对比了两类数据库的特点。这一方案可以充分发挥两种数据库的优点,同时满足WAMS系统数据存储实时性、海量性和安全性的要求,从而为调度中心的各个专业部门(调度、运方、保护)提供统一的集成数据平台,有利于WAMS应用功能的扩展应用。该方案的有效性得到了实际工程应用的验证。The database solution for WAMS which is integrative utilization of commercial relational database and business time series database is proposed in this paper. Combined with the data characteristics of WAMS, the demands for Data Storage is discussed, the characteristics of two types of database are also compared. This scheme not only plays the advantages of the two databases, but also sufficiently meets the requirements of real-time, mass and safety and efficiently improves the convenience for data sharing in control center. The validity of this scheme has been verified by practical engineering applications.

关 键 词：广域监测系统 时间序列数据库 集成数据平台 

分 类 号：TM734[电气工程—电力系统及自动化]