现场总线控制系统在电厂辅控系统联网中的应用  

Application of Fieldbus Control System in the Inter Connection of Assistant Control System of Power Plant

作　　者：马杰[1] 张翼[1] 

机构地区：[1]华东电力设计院,上海市200063

出　　处：《电力设备》2005年第4期43-45,共3页Electrical Equipment

摘　　要：对基于现场总线的辅控系统特点进行了分析,介绍了现场总线相关软硬件产品,以及实现辅控系统联网综合监控和管理的方法,并认为采用专用网关实现不同协议转换,把控制网络系统或DCS连接到以太网上,适合于辅控系统的联网,从而可实现辅控系统的管控一体化。This paper analyzed the characteristies of fieldbus based assistant control system,briefed the relevant software and hardware products of fieldbus,and the comprehensive monitoring and management method of assistant control system interconnection realized by using field bus control system network,and considered that it was appropriate for the interconnection of assistant control system to realize the transferring of different agreements by using the dedicated network interface,and to connect the control network system or DCS to the ether network,so as to realize the integration of management and monitoring of assistant control system.

关 键 词：现场总线 电厂辅控系统 管控一体化 通信 远程I/O 

分 类 号：TK39[动力工程及工程热物理—热能工程]