| PLC技术与智能控制器在氮液化装置中的应用 |
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| 引用本文： | 邱建,张翼飞. PLC技术与智能控制器在氮液化装置中的应用[J]. 深冷技术, 2001, 0(4): 25-27 |
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| 作者姓名： | 邱建 张翼飞 |
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| 作者单位： | 中国石化仪征化纤股份公司动力厂,江苏,仪征胥浦,211900 |
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| 摘 要： | 本文介绍了利用PLC控制器、数字智能调节器、网络技术构成的控制系统在氮气液化装置中的应用 ,并着重介绍了控制系统的网络结构及其系统风险分散的特性。
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| 关 键 词： | SCADA PLC 智能数字控制器 通信协议 |
| 文章编号： | 1009-9425(2001)04-0025-03 |
| 修稿时间： | 2001-06-26 |
The application of recent PLC technology and intelligent controller in nitrogen liquefaction apparatus |
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| Qiu Jian,Zhang Yi fei. The application of recent PLC technology and intelligent controller in nitrogen liquefaction apparatus[J]. Cryogenic Technology, 2001, 0(4): 25-27 |
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| Authors: | Qiu Jian Zhang Yi fei |
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| Abstract: | This paper describes the application of control system in a nitrogen liquefaction apparatus.The control system consists of PLC controller and intelligent digital controller with the addition of network technology.The paper focuses on the features concerning the net construction of control system and the system risk scattering. |
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| Keywords: | SCADA PLC Intelligent digital controller Communication protocol |
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