和利时MACS6控制系统的开发与应用  

Development and application of Hollysys MACS6 control system

作　　者：姜振宇 Jiang Zhenyu(Daqing Jinqiao Information Technology Engineering Co.,Ltd.,Daqing 163714,China)

机构地区：[1]大庆金桥信息技术工程有限公司,黑龙江大庆163714

出　　处：《炼油与化工》2019年第1期45-47,共3页Refining And Chemical Industry

摘　　要：文中阐述了应用和利时MACS6控制系统实现某装置的丙烯腈/苯乙烯的配比控制,聚合反应温度四路分程调节控制,原料配置单元间歇进料的逻辑控制。通过和利时系统组态的开发使得装置反应釜温度控制更加平稳,产品转化率和收率不断提高,值得在其它同类装置中推广应用。This paper discussed how to use Hollysys control system to realize proportioning control of acrylonitril/styrene of a plant, four-way spilt range regulation control of polymerization, logic control of batch feeding of raw material allocation unit. By development of hollysys system configuration, the plant reactor control is more smoothly, and its product conversion rate and yield are improved continuously, so this system is worth popularization and application.

关 键 词：和利时 配比控制 分程调节 逻辑控制 推广应用 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]