机组经济运行模式数据挖掘系统的设计与实现  

Design and realization of data mining system for economical operation pattern of thermal power generation units

作　　者：李宗山[1,2] 黄孝彬[1] 

机构地区：[1]华北电力大学控制与计算机工程学院,北京102206 [2]北京华电天仁电力控制技术有限公司,北京100085

出　　处：《华电技术》2010年第12期22-25,28,共5页HUADIAN TECHNOLOGY

基　　金：中央高校基本科研专项基金资助项目(10MG29)

摘　　要：介绍了数据挖掘在火电厂的应用状况,提出了基于相似性分析技术的数据挖掘算法。在此基础上,开发了基于VS2005平台和SQL Server 2005数据库的机组经济运行模式数据挖掘系统,分析了系统结构和功能,论述了软件系统主要模块的设计过程。该系统成功运用到电厂实际生产数据中,得到了机组经济运行模式的挖掘结果,实现了增量式挖掘,取得了良好效果。The application of data mining in thermal power plant was introduced.A data mining algorism based on similarity analysis technology was put forward.On this foundation,the unit economical operation pattern data mining system based on the VS2005 platform and the SQL Server 2005 database was developed.The system structure and functions were analyzed,and the design process of main modules of software system was expounded.The system had been applied in practical production data of power plant successfully,the mining result of unit economical operation pattern was obtained,the incremental mining method was realized,and excellent effects were obtained.

关 键 词：数据挖掘 模式抽取 火电机组 增量式挖掘 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论] TM611[自动化与计算机技术—计算机科学与技术]