| 摘要: |
| 分析了DCS系统在现阶段天然气净化厂过程控制领域扮演的重要角色,对DCS系统存在的一些问题及需要改进的地方作了分析探讨,并对DCS、PLC及FCS系统进行了比较分析,对FCS系统的应用前景予以展望。 |
| 关键词: 集散控制系统 DCS PLC FCS |
| DOI： |
| 分类号:TP273.5 |
| 基金项目: |
|
| Review and Prospect of the Application of DCS System Technique |
|
Zhou Jing, Yang Yan, Jiang Jiqiang
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Quxian Branch of Chongqing Natural Gas Purification Plant General,PetroChina Southwest Oil & Gasfield Company
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| Abstract: |
| This article analyses that the DCS system plays an important role in the process control of natural gas purification plant,investigates its problems and improvements, compares the DCS,PLC and FCS systems,and places hopes on the application prospect of the FCS system. |
| Key words: distributed control system DCS PLC FCS |
