智能精炼(LF)过程控制系统设计

Design of Intelligent Refining(LF)Process Control System

针对精炼过程控制系统功能存在自动化程度不高、缺乏精炼模型等问题进行了全新系统设计,重点介绍了智能精炼过程控制系统的设计方法和自动化、智能化功能实施方案。根据精炼系统现状,重构智能精炼过程控制系统,增补和优化生产数据管理、自动控制、过程监控、数学模型和数据通信、三维数字展示等功能,满足标准化窄窗口生产需求,提升自动化、智能化水平,减少人工干预程度,实现了改善钢水质量、降低生产成本的目标。

Aiming at the problems of low degree of automation and lack of refining model in the function of refining process control system,a new system design is carried out,with emphasis on the design method and implementation scheme of automation and intelligent function of intelligent refining process control system.According to the current situation of the refining system,the intelligent refining process control system is reconstructed,and the functions of production data management,automatic control,process monitoring,mathematical model and data communication and three-dimensional digital display are supplemented and optimized,which meets the needs of standardized narrow window production,improves the level of automation and intelligence,reduces the degree of manual intervention,and realizes the goal of improving molten steel quality and reducing production cost.