| 辅助锅炉PLC控制系统技术改造及应用 |
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| 引用本文： | 舒祥,陈凤壮.辅助锅炉PLC控制系统技术改造及应用[J].大氮肥,2012,35(6):427-430. |
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| 作者姓名： | 舒祥 陈凤壮 |
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| 作者单位： | 中海石油化学股份有限公司,海南东方,572600 |
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| 摘 要： | 介绍PLC控制系统在辅助锅炉中的应用，从E984控制系统现状及工艺操作两方面分析PLC控制系统在实际操作中遇到的问题，提出用ESD系统的功能优势、DCS操作站引进内容、模拟点火的引入等优化工艺操作，达到减少系统设备故障，实现控制系统长周期运行。
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| 关 键 词： | PLC控制系统 辅助锅炉 技术改造 |
TECHNICAL TRANSFORMATION OF PLC CONTROL SYSTEM FOR AUXILIARY BOILER AND APPLICATION |
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| Shu Xiang,Chen Fengzhuang.TECHNICAL TRANSFORMATION OF PLC CONTROL SYSTEM FOR AUXILIARY BOILER AND APPLICATION[J].Large Scale Nitrogenous Fertilizer Industry,2012,35(6):427-430. |
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| Authors: | Shu Xiang Chen Fengzhuang |
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| Affiliation: | (Hainan China Blue Chemical Ltd.,Dongfang 572600) |
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| Abstract: | Application of PLC control system to auxiliary boiler is introduced and the problems PLC control system encountered in actual operation are analyzed from the two aspects of status of E984 control sys- tem and process operation and it is proposed that to introduce some optimized operation including simulated ignition based upon the functional superiority of ESD system and DCS operator station. |
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| Keywords: | PLC control system auxiliary boiler technical transformation |
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