| PLC控制系统在脱盐水自动控制系统改造中的应用 |
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| 引用本文： | 王文宝,郑挚. PLC控制系统在脱盐水自动控制系统改造中的应用[J]. 自动化技术与应用, 2005, 24(9): 67-70 |
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| 作者姓名： | 王文宝 郑挚 |
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| 作者单位： | 大庆石化公司,黑龙江,大庆,163000;黑龙江省行政学院,哈尔滨,150027 |
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| 摘 要： | 本文通过对大庆市化工一厂脱盐水自动控制系统的改造项目的实践,使PLC控制系统在脱盐水自动控制改造中得到了成功的应用。本文概述了脱盐水设备的工艺运行特点及控制要求,并给出了实现控制的方法。本文还介绍了控制系统的构成,监控系统的设计及其实现的功能。
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| 关 键 词： | PLC PID 监控系统 RSView32 |
| 文章编号： | 1003-7241（2005）09-0067-04 |
| 收稿时间： | 2005-04-08 |
| 修稿时间： | 2005-04-08 |
PLC in Reconstruction of the system for Taking off Salt from the Brine |
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| WANG Wen-bao,ZHENG Zhi. PLC in Reconstruction of the system for Taking off Salt from the Brine[J]. Techniques of Automation and Applications, 2005, 24(9): 67-70 |
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| Authors: | WANG Wen-bao ZHENG Zhi |
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| Abstract: | This paper presents the reconstruction of the control system for taking off salt from the brine which is used by The First Chemical Factory of DaQing City. The technology of taking off salt from the brine and the requirement of the control system are stated.The structure and of this supervision system are also outlined. |
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| Keywords: | PLC PID Supervision system RSView32 |
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