| DCS技术在石油化工生产中的应用 |
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| 引用本文： | 王冰,陈卫林.DCS技术在石油化工生产中的应用[J].广州化工,2011,39(16):40-41. |
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| 作者姓名： | 王冰 陈卫林 |
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| 作者单位： | 1. 河南化工职业学院,河南郑州,450042
2. 中国石化集团华北石油局井下作业公司,河南郑州,450042 |
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| 摘 要： | 进入20世纪90年代以后,计算机技术突飞猛进,更多新的技术被应用到了DCS之中。最近十多年来,自动控制技术在我国石油化工行业中得到了广泛的应用,特别是在采用DCS技术进行过程控制方面取得了长足进展。据统计,在我国石化企业中已有200多套DCS投入使用,这些系统在提高企业生产自动化水平,保证安全稳定生产,提高控制精度及节能降耗等方面发挥了重要的作用。
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| 关 键 词： | 分散控制系统 DCS 集中操作 应用技术 故障分散 组态 |
Application of DCS Technology in Petrochemical Production |
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| WANG Bing,CHEN Wei-lin.Application of DCS Technology in Petrochemical Production[J].GuangZhou Chemical Industry and Technology,2011,39(16):40-41. |
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| Authors: | WANG Bing CHEN Wei-lin |
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| Affiliation: | 1 Henan Chemical Vocational College,Henan Zhengzhou 450042;2 Underground Work Company North China Petroleum China Petrochemical Group,Henan Zhengzhou 450042,China) |
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| Abstract: | After 1990s,computer technology advanced,more new technologies were applied to the DCS.Past ten years,automatic control technology in China＇s petrochemical industry was widely used,especially DCS in process control technology made considerable progress.According to statistics,China＇s petrochemical enterprises in more than 200 sets of DCS were put into use,which improved the level of automatc production,ensure safd and stable production,and enhancd the control accuracy and energy consumption. |
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| Keywords: | distributed control system DCS centralized operation fault dispersed configuration |
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