基于单域网络环境的主辅DCS一体化控制方案  

Control Scheme of Integrated Main and Auxiliary DCS System Based on Single-domain Network

作　　者：斯林军[1] 张成文 陈若春[1] 吴伟军[1] 唐秋杭[1] 朱继峰 

机构地区：[1]浙江省电力设计院,杭州310012 [2]华润电力(温州)有限公司,浙江温州325800 [3]浙江浙能中煤舟山煤电有限责任公司,浙江舟山316131

出　　处：《浙江电力》2015年第6期31-34,55,共5页Zhejiang Electric Power

摘　　要：针对1个电厂存在不同控制系统(DCS和多种品牌PLC)并有多个运行值班点的现状,通过对多个辅控网配置方案进行技术性、经济性比较,提出先进的主辅DCS一体化设计方案。结合浙能六横发电厂和华润苍南发电厂的系统特点和运行管理模式,量身定制了不同特点的技术方案,并都已成功投运。In the view of different control systems （DCS and several brands of pLCs） and multiple operation duty points in a power plant, this paper presents an advanced design scheme of main and auxiliary DCS sys-tem integration by comprehensive comparison of multiple schemes of main and auxiliary network in terms of economy and technology. Combining with the system characteristics and operation and management mode of Zhejiang Energy Group Liuheng power plant and China Resources Cangnan power plant, it customizes techni-cal schemes with different characteristics, which are already successfully implemented.

关 键 词：辅控DCS 主辅一体化控制 单域网络 集中监控 

分 类 号：TM621[电气工程—电力系统及自动化]