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浅谈DCS与PLC
引用本文:黄雪梅,于新国.浅谈DCS与PLC[J].港口科技,2012(8):14-16.
作者姓名:黄雪梅  于新国
作者单位:烟台泰山石化港口发展有限公司,山东烟台,264000
摘    要:对正在试运行的烟台港西港区液体化工罐区集散型控制系统(DCS)作简扼的介绍。从具体的实例中浅谈了DCS系统和PLC系统的相同点和不同点,旨在方便同行在以后的管理工作中有所借鉴。

关 键 词:港口  DCS系统  PLC系统  比较

Talking about DCS and PLC
HUANG Xue mei YU Xinguo.Talking about DCS and PLC[J].Science & Technology of Ports,2012(8):14-16.
Authors:HUANG Xue mei YU Xinguo
Institution:HUANG Xue mei YU Xinguo (Yantai Taishan Petroleum and Chemistry Port Development Co., Ltd., Yantai 264000, Shandong, China)
Abstract:The DCS of liquefaction tank area of west port district of Yantai Port which is running is introduced briefly. The same points and diffirent points of DCS and PLC are compared by an example. The aim is for conference by persons of same trade in the managing work.
Keywords:port  Distributed Control System (DCS)  Programmable Logic Controller (PLC) Comparison
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