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前馈-反馈技术在高炉TRT控制系统的运用
引用本文:王研,李洁,王振国. 前馈-反馈技术在高炉TRT控制系统的运用[J]. 包钢科技, 2010, 36(z1): 44-46. DOI: 10.3969/j.issn.1009-5438.2010.z1.014
作者姓名:王研  李洁  王振国
作者单位:内蒙古科技大学信息工程学院,内蒙古,包头,014010;内蒙古包钢钢联股份有限公司燃气厂,内蒙古,包头,014010
摘    要:项目根据工艺特点,把经典的前馈-反馈控制思路与DCS、PLC等先进技术相结合,应用于高炉煤气余压能量回收透平发电机(TRT)系统,提高了系统的控制精度,实现了系统的高稳定性和高安全性。

关 键 词:高炉煤气  TRT  前馈-反馈  冗余技术  控制系统

Application of Feedforward-Feedback Technology on TRT Control System of Blast Furnaces
WANG Yan,LI Jie,WANG Zhen-guo. Application of Feedforward-Feedback Technology on TRT Control System of Blast Furnaces[J]. Science & Technology of Baotou Steel(Group) Corporation, 2010, 36(z1): 44-46. DOI: 10.3969/j.issn.1009-5438.2010.z1.014
Authors:WANG Yan  LI Jie  WANG Zhen-guo
Affiliation:WANG Yan1,LI Jie1,WANG Zhen-guo2(1.School of Information Engineering,Inner Mongolia University of Science and Technology,Baotou 014010,Nei Monggol,China;2.Gas Plant of Steel Union Co.Ltd.of Baotou Steel(Group)Corp.,Baotou 014010,Nei Monggol,China)
Abstract:In this project,the classical feedforward-feedback control thinking is combined with advanced technologies such as DCS,PLC,etc.according to the characteristics of the project,and they are applied on TRT control system of blast furnaces.As a result,the control precision of system is improved,as well as high stability and safety of system are guaranteed.
Keywords:TRT
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