基于国产芯片的分散控制系统在电厂改造中的应用  

Application of Distributed Control System Based on Domestic Chip in Power Plant Reconstruction

作　　者：庄志旸 周建玉 栾飞飞[1] 金晓东[1] ZHUANG Zhiyang;ZHOU Jianyu;LUAN Feifei;JIN Xiaodong(Jiangsu Huadian Yangzhou Power Generation Co.,Ltd.,Jiangsu 225100,China;Nanjing SAC Valmet Automation Co.,Ltd.,Jiangsu 210023,China)

机构地区：[1]江苏华电扬州发电有限公司,江苏扬州225007 [2]南京国电南自维美德自动化有限公司,江苏南京210032

出　　处：《电工技术》2020年第24期7-9,共3页Electric Engineering

摘　　要：介绍了基于国产芯片的分散控制系统在某电厂改造中的应用。分散控制系统采用国产芯片替代进口芯片。在设计过程中,采用分散设计、冗余功能设计以及优化控制功能设计。应用结果表明,该基于国产芯片的分散控制系统功能完善、性能优异,满足机组控制要求,符合最新控制要求。The application of distributed control system based on domestic chip in the reconstruction of a power plant was introduced in this paper.The distributed control system used domestically produced chips instead of imported chips.In the design process,decentralized design,redundant function design and optimized control function design were adopted.Application results showed that the distributed control system based on domestic chips had perfect functions and excellent performance,met the control requirements of the unit and met the latest control requirements.

关 键 词：国产芯片 分散控制系统 改造升级 冗余控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]