The Application Of Data Integration Technology In Power System

Due to our power-generating industries' limitations in their understanding of the information technology development, most application software systems only realized independent procedure processing. As a result, the degree of information-sharing is increasingly worse, and various information islands were formed inside the enterprises.This article provides the solution to specifically target the above mentioned problem, which is to develop Enterprise Portal (EP) and information resource platform. Information resource platform can effectively integrate information islands, realize information sharing and data searching.As one of the important foundations to informationalize enterprises, Enterprise Portal provides a way of centralized visit to enterprise applications and information. Enterprise Portal and Information Resource Platform system is an integrated and comprehensive portal and information platform system. Users can apply the system according to their respective authorities to deal with the majority of the information needed in decision-making and administration, improve work efficiency, guarantee work quality and improve overall managerial and decision-making standards. This article first introduces the basic ideas and structures of Enterprise Portal, middleware and Enterprise Application Integration (EAI). It then explains the design principles and structures of the system from the viewpoints of network, logic and functional structure. Finally it explains in details the operation interfaces of EP, content managing platform, data integration platform, Application Interation platform.The system employs B/S structure. The various operation interfaces, system deployment and allocation and page layout and administration all use Web browser operation interface and tools. As one of the important foundations to informationalize enterprises, Enterprise Portal provides a way of centralized visit to enterprise applications and information. Enterprise Portal and Information Resource Platform system is an integrated and comprehensive portal and information platform system. Users can apply the system according to their respective authorities to deal with the majority of the information needed in decision-making and administration, improve work efficiency, guarantee work quality and improve overall managerial and decision-making standards.