现场总线技术在1000MW机组中的应用  

Application of field-bus control technology in 1000 MW unit

作　　者：马玉敏[1] 刘军良[1] 段南 

机构地区：[1]国核电力规划设计研究院,北京100094 [2]大唐国际发电股份有限公司,北京100140

出　　处：《华电技术》2010年第9期37-40,共4页HUADIAN TECHNOLOGY

摘　　要：从数字化电厂和降低电厂的工程造价及运行成本等方面阐述了现场总线技术在火电厂中应用的重要性。总结了现场总线技术在国内外电厂中的应用经验,针对目前国内智能现场设备的现状,提出了在1000MW机组中应用现场总线技术的设计原则和应用范围,并进行了技术经济分析。The importance of application of the field-bus control technology in thermal power plant was expounded,which is embodied in the digitalization of power plant,the reduction of power plant construction cost and the operation cost and other aspects.The application experiences of the field-bus control technology in power plants at home and abroad were summarized.Aiming at the current situation of the domestic intelligent field devices,the design principle and the application scope of the field-bus control technology applied in 1 000 MW unit were put forward,and the technical economical analysis was carried out.

关 键 词：现场总线技术 总线协议 智能现场设备 费用 

分 类 号：TM621.6[电气工程—电力系统及自动化]