Data Analysis Technology In The Power Plant Unit In The Process Of Excellence Selection Research And Application

Considering the actual demand of power plant,this paper investigated a great deal of domestic and international documents,and deeply researched as well as the principle and critical technique of data warehouse,OLAP,data mining,power plant unit of data evaluation, and Oracle data warehouse solutions.The data warehouse oriented to excellence selection in power plant unit is established as a data source of excellence selection activity in the national power plant by CEC(China Electricity Council) in 2006.The use of multi-dimensional OLAP data analysis tools to display the results of all major excellence selection in power plant,using data mining tools for digging out hidden in the data behind the important rules,and analysis and interpretation of mining results and evaluation,the formation of a excellence selection in power plant unit solutions.Finally in the J2EE platform implementation excellence selection in the plant unit analysis system,so as to CEC(China Electricity Council) of the National Award for major power plant unit provides a convenient,fast and reliable excellence selection analysis system.