摘要
在构想未来电力市场中不同电力企业之间频繁的信息流和资金流的基础上,提出电力市场环境下多个企业间的信息系统是一个7元组,构成分层次结构模型。在此基础上,提出了电力市场信息系统的软件与功能业务结构模型、面向多企业的电力市场信息系统网络及服务器结构模型;基于分层次结构模型,提出了电力市场企业间信息集成与应用整合的分层逻辑结构模型,以及上述模型直观的图形显示方式。最后,通过实例给出了电力企业信息集成的解决方案和基于Web服务器的企业信息集成应用程序实现技术。
In the future electricity market, the different electricity enterprise communicates with each other with the frequent information and funds flows. Based on it, a theory is put forward that the electricity market information system can be denoted as the layered structure model consisting of seven components. Then the paper describes the software and the function structure model, and the networks and the servers structure model of the multiple enterprises information system. Based on the layered structure model, the paper deduces the layered logical structure model of the information and the application integration between the electricity enterprises. The above structure models are all described using the figures. With the real example, the solution for the electricity enterprises information integration, and the corresponding program implementing technology based on the Web Services are presented.
出处
《电力系统自动化》
EI
CSCD
北大核心
2004年第20期63-67,共5页
Automation of Electric Power Systems
基金
国家自然科学基金资助项目(70373017)~~
关键词
电力市场
信息系统
信息集成
应用整合
electricity market
information system
information integration
application integration
