罐区计算机控制系统概述
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摘要
二十一世纪是计算机技术发展的时代。由于计算机技术的普及,各行各业的产业结构都发生了变化。罐区的生产管理中,计算机技术结合网络技术和通信技术发挥着重要的作用。当前的计算机各项性不断提高,体积则变小,而且降低了成本价格。发展至今,石化企业储油罐区的控制方案主要有四种,即PLC控制、FCS控制、DCS控制、SCADA控制。四种控制方案不仅价格低廉,而且使用上也非常灵活,具有很高的稳定性高,功能性更强,开发的周期比较短,推广方便,在当前的工业控制领域应用广泛。
The 21st century is an era of computer technology development. With the popularization of computer technology,the industrial structure of all walks of life has changed. In the production management of tank area,computer technology plays an important role in combination with network technology and communication technology. Today's computers are more versatile,smaller and cheaper. Up to now,there are four main control schemes for oil storage tank area in petrochemical enterprises,namely PLC control,FCS control,DCS control and SCADA control. The four control schemes are not only cheap,but also very flexible in use,with high stability,stronger functionality,shorter development cycle,convenient promotion,and widely used in the current industrial control field.
The 21st century is an era of computer technology development. With the popularization of computer technology,the industrial structure of all walks of life has changed. In the production management of tank area,computer technology plays an important role in combination with network technology and communication technology. Today's computers are more versatile,smaller and cheaper. Up to now,there are four main control schemes for oil storage tank area in petrochemical enterprises,namely PLC control,FCS control,DCS control and SCADA control. The four control schemes are not only cheap,but also very flexible in use,with high stability,stronger functionality,shorter development cycle,convenient promotion,and widely used in the current industrial control field.
引文
[1]李万明. DCS控制系统与PLC控制区别[J].山东煤炭科技,2009,02:49.
[2]崔起明.方明星,王亮敏,王秋旗. PLC、DCS、FCS三大控制系统基本特点与差异[J].自动化技术与应用.2013,03:91-93.
[3]冯文新.计算机网络技术与应用[M].北京:电子工业出版社,2010.
[4]阳宪惠.现场总线技术及其应用[M].北京:机械工业出版社,1999.
[5]张潮生. 21世纪初炼油化工自动化[J].石油化工动态,1998,6:66-68.
[6]司马冰.石油化工信息化现状和发展趋势[J].数字化工,2004,12:1-4.
[7]张志学,肖志怀等.以太网与现场总线[J].工业控制计算机,2001,07:1-6.
[8]沈学东,王蔚然.现场总线技术综述[J].测控技术,2000,19:22-24.
[9]付石,谢海林.油库自动化系统应用现状[J].油气储运,2013,32(03):252-256.
[2]崔起明.方明星,王亮敏,王秋旗. PLC、DCS、FCS三大控制系统基本特点与差异[J].自动化技术与应用.2013,03:91-93.
[3]冯文新.计算机网络技术与应用[M].北京:电子工业出版社,2010.
[4]阳宪惠.现场总线技术及其应用[M].北京:机械工业出版社,1999.
[5]张潮生. 21世纪初炼油化工自动化[J].石油化工动态,1998,6:66-68.
[6]司马冰.石油化工信息化现状和发展趋势[J].数字化工,2004,12:1-4.
[7]张志学,肖志怀等.以太网与现场总线[J].工业控制计算机,2001,07:1-6.
[8]沈学东,王蔚然.现场总线技术综述[J].测控技术,2000,19:22-24.
[9]付石,谢海林.油库自动化系统应用现状[J].油气储运,2013,32(03):252-256.