云南化工2025，Vol.52Issue(3)：100-103,110,5.DOI:10.3969/j.issn.1004-275X.2025.03.24
APC先进过程控制技术在甲醇合成装置中的应用
Application of APC Advanced Process Control Technology in Methanol Synthesis
赵永贵1
作者信息
- 1. 云南解化清洁能源开发有限公司解化化工分公司,云南 开远 661600
- 折叠
摘要
Abstract
The advanced control technology represented by model predictive control has been widely and deeply applied in chemical industry.This paper studies the application of APC advanced control technology in the process control of methanol production process.By establishing ad-vanced control controllers on the conversion cooling device and methanol synthesis device,the H/C ratio,carbon monoxide concentration and carbon dioxide concentration are respectively controlled,so as to realize coordinated and optimized control of relevant process parameters of dif-ferent devices.The H/C ratio qualified rate increased from97%to 99.38%,the H/C ratio fluctuation standard deviation decreased by 50.98%,and almost no manual operation.关键词
APC先进过程控制/H/C比/模型预测控制/协调控制/变换冷却Key words
APC Advanced Process Control/H/C Ratio/Model Predictive Control/Coordination Control/Transformation Cooling分类
化学化工引用本文复制引用
赵永贵..APC先进过程控制技术在甲醇合成装置中的应用[J].云南化工,2025,52(3):100-103,110,5.
