摘要
以辽阳供电公司调度运营业务系统为应用背景,综合运用数据仓库、联机分析处理及数据挖掘技术建立了面向地区电网的调度决策支持系统。介绍了系统的体系结构、工作流程、数据仓库、联机分析处理及数据挖掘部分的设计和实现方法。该系统基于数据仓库技术,对原有调度运营业务数据进行整合,在此基础上利用联机分析和数据挖掘实现运营数据的各种在线分析及挖掘,为调度人员提供了有力的决策支持。
The data warehouse, online analytical processing (OLAP) and data mining technologies are used to build an efficient dispatching decision support system (DSS) for the regional power network. Based on the dispatching operation system of Liaoyang Electric Power Supply Company, a regional power network dispatching DSS is developed, which is on the basis of the data warehouse, OLAP and data mining. The architecture, working flow of the system and the implementation of its main components are describe.d. The system uses the data warehouse to integrale the dispatching operation data and, by OLAP and data mining, various online analyses and mining of the operation data are realized to provide dispatchers with efficient decision-making support.
出处
《电力系统自动化》
EI
CSCD
北大核心
2004年第12期86-90,共5页
Automation of Electric Power Systems
关键词
调度运营
决策支持系统
数据仓库
联机分析处理
数据挖掘
dispatching operation
decision support system (DSS)
data warehouse
online analytical processing (OLAP)
data mining
