製銑統合プロセス計算機システムの開発

概要

論文の詳細を見る
A hierarchical computer system was developed for the control of Nos. 3 and 4 sinter plants at Chiba. This system consists of three layers ; digital control system, process computer, and central computer at Chiba Works. Besides for the control of the sinter plants, the process computer system is scheduled to be extended in steps for the control of the other plants in the ironmaking department, to be eventually the integrated process computer system for the ironmaking process by using an exclusive computer. It enables the improvement of the maintenance efficiency. For the high future extensibility of the system, the process computer system adopted a general-purpose computer (IBM-4361) and software package ACS (Advanced Control System) for process control. Since, however, the ACS is a software for a continuous process such as petroleum refining process, various kinds of functional expansion was made for the ironmaking process. The 3-layer hierarchical system of Nos. 3 and 4 sinter plants at Chiba Works was completed in July 1985, and has brought about saving of the cost and increase of the efficiency in the operation.
社団法人日本鉄鋼協会の論文
1987-03-01