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本文论述了元宝山发电厂#1机300MW 机组锅炉吹灰 PC 控制系统的研制、开发。采用工控计算机和 OMRON 可编程序控制器(PC)C1000H、C200H 和集散控制系统理论设计并实现锅炉水吹灰、蒸汽吹灰和空气预热器吹灰的计算机控制。讨论了吹灰控制系统的软硬件设计与实现的方法。
This paper discusses the research and development of the soot blowing PC control system of # 1 300MW boiler in Yuanbaoshan Power Plant. The industrial control computer and OMRON programmable logic controller (PC) C1000H, C200H and distributed control system theory are used to design and realize the computer control of boiler soot blowing, steam soot blowing and air preheater soot blowing. Discussed the soot blowing control system hardware and software design and implementation methods.