电厂级信息集成系统模型的研究与实现

为促进电厂内部各种应用系统的信息集成,实现信息一体化,在对厂级综合自动化系统进行介绍的基础上,提出建立信息集成系统的观点。研究并分析了XML相关技术,设计了基于XML的电厂级综合自动化信息集成服务器模型,并详细介绍了其主要组成部分及实现方法。在实验室环境下对该模型的主要功能部分进行了实验性开发,系统运行结果证明了模型的可行性和有效性,为实现电厂级信息集成系统和包括DCS,SIS和MIS在内的三级网络系统之间以及与Internet的信息互连提供了一种方案并做出了尝试。

Research and implementation of power plant information integrating system

To promote information integration of heterogeneous application systems in power plant, this paper proposes to construct information integrating system on the basis of introducing the power plant integrated automation system. Technologies of XML are analyzed, model of XML based power plant information integrating system is designed, and main components of the system and their implementations are introduced in detail. Main functions of the model have been developed experimentally in lab and the feasibility and validity of the model have been approved by running results of system, which will provide a scheme for implementing information integrating system of power plant and interconnecting of three-class network system, including DCS, SIS and MIS, and Internet, and make an attempt at the same time.