摘要
结合实际阐述了继电保护技术发展的现状。针对当前暴露出的诸多问题,分析了电力系统继电保护对数据分析与处理提出的新要求。为此,介绍了数据仓库DW(DataWarehouse)的概念与特征,并尝试将DW应用于继电保护管理信息系统,同时详细论述了DW在继电保护管理信息系统的建立,最后展望了其应用前景。
Based on the current application state and problems of relay protection technique ,the requirements of relay protection for data processing and analysis are studied.The structure and characteristics of data warehouse are introduced.It is tried to apply data warehouse to RPMIS ( Relay Protection Management Information System ),and the way to build a data warehouse in RP-MIS is discussed in detail.Finally ,its application prospect is described.
出处
《电力自动化设备》
EI
CSCD
北大核心
2004年第2期41-43,共3页
Electric Power Automation Equipment
关键词
数据仓库
继电保护
管理信息系统
数据挖掘
data warehouse
relay protection
management information system
data mining
