基于DCS的化工聚合过程控制系统的设计与实现
Design and Implementation of Chemical Polymerization Process Control System Based on DCS
窦凯1
作者信息
- 1. 中海油能源发展股份有限公司工程技术分公司,北京 100027
- 折叠
摘要
化工聚合过程控制对实时性、安全性和智能化提出了极高要求.提出了一种基于DCS的智能控制系统,采用3层控制架构,融合多种先进控制算法,实现了关键工艺参数的精确控制和多目标优化.实验结果表明,系统在控制性能、安全保障、故障诊断及优化效果等方面均有出色表现,可为类似工程提供可资借鉴的技术方案.
Abstract
Chemical polymerization process control puts forward high requirements for real-time,safety and intelligence.In this paper,an intelligent control system based on DCS is proposed,which adopts three-layer control architecture and integrates many advanced control algorithms to realize precise control and multi-objective optimization of key process parameters.The experimental results show that the system has excellent performance in control performance,safety guarantee,fault diagnosis and optimization effect,which can provide a reference for similar projects.
关键词
化工聚合过程/分布式控制系统/模型预测控制/故障诊断Key words
chemical polymerization process/distributed control system/model predictive control/fault diagnosis引用本文复制引用
出版年
2024
NETL
NSTL
万方数据