| WinCC在氢压机机组监控系统中的应用 |
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| 引用本文： | 牛立树. WinCC在氢压机机组监控系统中的应用[J]. 计算机与应用化学, 2006, 23(1): 88-92 |
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| 作者姓名： | 牛立树 |
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| 作者单位： | 北京燕山石油化工有限公司仿真培训中心,北京,102500 |
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| 摘 要： | 介绍了Siemens S7-400系统的硬件和软件,使用WinCC对生产过程进行了监控。通过程序设计实现了装置的自动控制。然后对日常维护工作中存在的问题提出改进措施,提高了系统的可靠性。
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| 关 键 词： | PLC 联锁 I/O冗余 |
| 文章编号： | 1001-4160（2006）01-88-92 |
| 收稿时间： | 2005-06-28 |
| 修稿时间： | 2005-06-282005-07-20 |
The application of WinCC in the hydrogen press unit monitoring control system |
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| NIU LiShu. The application of WinCC in the hydrogen press unit monitoring control system[J]. Computers and Applied Chemistry, 2006, 23(1): 88-92 |
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| Authors: | NIU LiShu |
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| Affiliation: | YSC of Beijing Yanshan Petrochemical Co. Ltd., Beijing, 102500, China |
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| Abstract: | Introduction of Siemens S7-400 system's hardware and software, supervisory control on process by using WinCC. The automatic control for the unit is realized by the design of program. Then put forward improving measurement to the problem existed in the day-to-day maintenance work,Raising the reliability of system. |
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| Keywords: | PLC interlock I/O redundancy |
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