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介绍了进行大型火电厂厂级网络互联和集成总体设计的工程实例 ,提出了在工程设计阶段将火电厂生产过程中不同操作系统和不同软硬件平台的监控系统进行互联 ,应用以太网交换技术、光纤技术、时钟同步技术、客户 /服务器 ( Client/ Server)技术等手段 ,统一互联系统的各层网络通信协议 ,实现电厂主要生产过程各类实时信息的高度集成和发电负荷自动分配 ,提高电厂的综合自动化水平和现代化管理水平。
This paper introduces the engineering examples of network interconnection and integration design of large-scale thermal power plant. It proposes to interconnect the monitoring systems of different operating systems and different hardware and software platforms in the process of thermal power plant construction in the engineering design stage, and to apply the Ethernet switching technology, Optical fiber technology, clock synchronization technology, and client / server technology to unify the network communication protocols at all layers of the interconnection system so as to realize the high integration of various types of real-time information in the main production processes of a power plant and the automatic distribution of power generation load, Comprehensive level of automation and modern management.