摘要
结合某厂250 kt/a气分装置生产工艺特点,应用浙江中控APC-Adcon高级多变量模型预测控制软件,开发实施脱丙烷塔、脱戊烷塔、脱乙烷塔和丙烯精馏塔的先进控制系统,实现对气分装置的平稳控制,确保装置长期在最佳状态下优化运行,改善产品品质,降低能耗。
The advanced control system using for the depropane tower,depentane tower,deethane tower and propylene distillation tower was developed by senior and multivariate mode forecast control software APC-Adcon of the Zhejiang Supcon Company combining with production process characteristic of the 250 kt/a gas separation unit in some Plant.Stationary control on the gas separation unit was realized,optimal state running of the unit for the long period was ensured,product quality was improved and energy consumption was reduced.
作者
刘刚
于爱军
张树军
侯贵印
Liu Gang;Yu Aijun;Zhang Shujun;Hou Guiyin(Zhongjie Petrochemical Ltd.Co.,CNOOC,Cangzhou Hebei 061100)
出处
《齐鲁石油化工》
2018年第1期50-53,共4页
Qilu Petrochemical Technology
关键词
先进控制技术
气分装置
多变量模型预测控制设备
advanced control technology
gas separation unit
multivariate mode
forecast control equipment
