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| 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(Data Warehouse)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。 |
| 关键词: 数据仓库 继电保护 管理信息系统 数据挖掘 |
| DOI： |
| 分类号:TM77 TP311 |
| 基金项目: |
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| Design of data warehouse for relay protection management information system |
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LI Yan-tao LI Ran
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| Abstract: |
| 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. |
| Key words: data warehouse,relay protection,management information system,data mining, |
