| 现场总线控制系统-火电厂现代化控制、管理和决策的基石 |
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| 引用本文： | 颜渝坪.现场总线控制系统-火电厂现代化控制、管理和决策的基石[J].中国电力,2003,36(3):54-58. |
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| 作者姓名： | 颜渝坪 |
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| 作者单位： | 国电热工研究院,陕西,西安,710032 |
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| 摘 要： | 简述近20年来以微机为核心的可编程控制器、分散控制系统在火电厂的应用和发展，介绍现场总线控制系统基本概念及其在国内外的应用和新发展。论述现场总线控制系统在技术、经济方面的优越性及在火电厂应用的必然性和目前面临的问题。对可编程控制器、分散控制系统、现场总线控制系统在火电厂自动化领域的应用前景提出看法和建议。
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| 关 键 词： | 火电厂 现代化控制 决策 现场总线控制系统 分散控制系统 可编程控制器 微机 |
| 文章编号： | 1004-9649(2003)03-0054-05 |
| 修稿时间： | 2002年11月1日 |
Fieldbus control system-foundation of modernized control, management and decision-making of thermal power plant |
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| YAN Yu-ping.Fieldbus control system-foundation of modernized control, management and decision-making of thermal power plant[J].Electric Power,2003,36(3):54-58. |
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| Authors: | YAN Yu-ping |
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| Abstract: | This paper briefs the application and development of automation equipment and system,programmable logic controller(PLC)and distributed control system(DCS)with microcomputer as core in thermal power plant over the past about 20years,the basic concept of fieldbus control system(FCS)and its application and new development at home and abroad;expounds the superiority of fieldbus control system in technological and economical aspects,necessity of its application in thermal power plant as well as the problems faced with;finally brings forward the views and suggestions on the application prospect of PLC,DCS and FCS in the automation field of thermal power plant. |
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| Keywords: | thermal power plant automatic control DCS fieldbus |
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