电力营销决策支持系统的设计

随着电力工业的迅速发展，电力公司营销部门依靠传统的信息管理方式已经远远不能满足未来电力市场的要求，因此，使用具有灵活查询、在线分析处理、复杂报表能力为一体的电力营销决策支持系统（DSS）已变得十分迫切。从电力营销决策支持系统的体系结构、功能模块、前端工具和数据仓库4个方面来说明系统的设计思路和方法。系统由事务处理、数据仓库和决策工具3部分组成，使业务人员和决策可以任意访问部门信息数据，迅速作出正确而及时的决策。以成功应用于实际的德阳电业局电力营销决策支持系统为例来说明其实现方式。

Design of Decision Support System of Electric Business

With the speedy development of electric power industry,traditional means of information management in the Elec-tric Business Branches of power companies will not meet extremely the request of the future electric market,so decision support system(DSS)will widely be provided with the mighty functions including the flexible query,the on-line analysis process and the complex re ports forms.This paper introduces its designing methods on the base of the system frames,function modules,front tools(Business Objects)and data warehouse.The system is made up of the transaction processing,the data warehouse and the decision support system tools.The business personnel and the decision-making persons can use information arbitrarily and make the right and timely decisions.Its design principle is illuminated by a successful application example-decision support system of electric business in Deyang.