基于CIM XML／CORBA的水电厂异构数据库系统集成研究

The Research of Heterogeneous Database Systems Integration of Hydropower Plant Based on CIM XML/CORBA

从水电厂的实际应用背景出发，在对现有应用系统的现状进行分析的基础上，提出了水电厂的异构数据库系统的集成方案。在水电厂异构系统的数据集成的实现方法上，采用了CIMXML来充当共享数据的交换载体，用CORBA技术实现异构数据库系统之间的通信和交互平台，并提出了将两者结合的水电厂系统集成架构，实现系统之间通用信息的共享和部分功能的整合，为提高企业整体的管理和决策能力提供了更好的信息平台。

In this paper, from the practical application background of the hydropower plant,proposed the integrated programme of the heterogeneous database system of the hydropower plant , on which the base of the analysis of the existing application system. About the implement of data integration of the heterogeneous database systems in the hydropower plant, CIM XML is used as the carrier to share and exchange data and CORBA technology is applied to build the communication and interaction platform between different systems, Combimng CIM XML and CORBA a framework is given on system integration of hydropower plant by which the goal of common information sharing and some functions integration that supports a better information platform fur improving enterprise management and decisionmaking ability is realized.