全厂现场总线技术在华能荆门2×350MW新建机组上的应用  

Fieldbus Technology Application All through the Whole Factory in Huaneng Jingmen 2×350MW Power Plant

作　　者：王刚[1] 侯晓强 梁正玉[1] 

机构地区：[1]国网河南省电力公司电力科学研究院,河南郑州450052 [2]华能荆门热电有限责任公司,湖北荆门448000

出　　处：《河南电力》2015年第4期52-56,共5页Henan Electric Power

摘　　要：在介绍华能荆门2×350MW机组概况的基础上,对比Ovation系统框架下的FF和DP总线特点,对荆门主机和辅网控制系统中的总线设备选型原则、模件、网段分配进行了详细的描述。并针对从工程招标直至验收各阶段中出现的问题,在设备通讯测试、网段划分、接地接线盒定位、电缆施工及接线工艺等方面提出了技术解决方案,同时也对现场总线工程的组织分工和统筹管理提出了建议。On the basis of introduction of Huaneng Jingmen 2 - 350MW power plants, this thesis describes with details selection principles of fieldbus apparatus, allocation of modules and segments in the power plant＇s main engine and auxiliary control system, in combination with the contrast summary of FF and DP fieldbus under Ovation DCS system flame. For the problems or matters needed attention in every stages covering from bids invitation to acceptance check, technical schemes and reasonable suggestions are proposed, which will effectively guarantee engineering quality and application results of filedbus technology.

关 键 词：现场总线 发电机组 

分 类 号：TK32[动力工程及工程热物理—热能工程]