| 基于分布式网络的真空自耗电弧炉之控制系统 |
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| 引用本文： | 杜亚宁,任源. 基于分布式网络的真空自耗电弧炉之控制系统[J]. 有色设备, 2011, 0(1): 28-30 |
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| 作者姓名： | 杜亚宁 任源 |
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| 作者单位： | 西部超导材料科技有限公司,陕西,西安,710021 |
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| 摘 要： | 在真空自耗电弧炉的研制过程中,控制系统的设计是其中的关键和难点。本文提出一种用于真空自耗电弧炉的分布式控制系统,即由工业控制计算机和多台PLC组成,利用计算机的高速运算能力和PLC高可靠性的有机结合,实现系统的控制功能分散化和管理功能集中化,大大改善了系统的可靠性,提高了系统的自动化程度。实践证明,分布式控制系统较之传统的单机控制系统在结构上更加灵活,布局更为合理,运行可靠,操作方便,并在应用中取得了良好的控制效果。
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| 关 键 词： | 分布式控制系统 真空自耗电弧炉 通讯协议 智能从站 |
Control System of Vacuum Consumable Electric-arc Furnace Based on Distributed Network |
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| DU Ya-ning,REN Yuan. Control System of Vacuum Consumable Electric-arc Furnace Based on Distributed Network[J]. Non-ferrous Metallurgical Equipment, 2011, 0(1): 28-30 |
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| Authors: | DU Ya-ning REN Yuan |
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| Affiliation: | DU Ya-ning,REN Yuan(Western Superconduting Technologies Co.,Ltd.,Xi'an 710021,China) |
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| Abstract: | The design of control system is not only the key,but also the difficult point in the process of development and research for vacuum consumable electric-arc furnace.Distributed control system used in vacuum consumable electric-arc furnace is pointed out.It consists of industrial control computer and multiple PLC,it also combines high-speed calculating capability of computer and high reliability of PLC to achieve the decentralization of control function and centralization of management function of system,impr... |
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| Keywords: | distributed control system vacuum consumable electric-arc furnace communication protocol intelligent secondary station |
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