摘要： 介绍了基于工业计算机网络的电弧炉控制系统。它采用三层网络结构：管理层、控制层和设备层来完成对电弧炉和精练炉的控制。系统可实现炼钢过程的优化控制及数据监控，完成作业优化，提高作业效率。在控制层，为了降低生产成本、提高系统的安全可靠性，还采用两种网络协议来实现信息传递，它们分别是Profibus-Fms和TCP/IP 的 Internet协议。实践表明，这一方法切实可行，具有广泛的应用前景。

关键词: 电弧炉, 控制系统, 计算机网络, 协议

Abstract: This paper introduces an electric arc furnace control system based on Ethernet,control net and device net. The system's control architecture is divided into three layers, which are management,control and equipment.It can achieve the optimized control and data monitor of steel making process,complete operation optimization and improve the production efficiency. In order to reduce the production cost and make the system more safely,two net agreements are used to transmit. One is Profibus-Fms, another is Internet of TCP/IP. The practice shows that this method is so good that it will have a wide application foreground.

中图分类号: 

• TP273.5