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近年来国内外石油化工行业以增加产品收率、降低原料和动力消耗,保证生产装置的优化和安全平稳运行,提高经济效益为目标,对装置配套先进控制系统(APC),给生产装置带来显著的经济效益。文章通过先进控制技术软件和DCS控制系统连接接口的原理和实现方法的研究,并以大庆石化分公司全密度装置采用的横河公司CS3000控制系统和美国Univation公司的先进控制软件接口连接为实例,介绍先进控制软件与DCS系统接口的原理及实现方法。
In recent years, domestic and foreign petrochemical industry to increase product yield, reduce raw materials and power consumption, to ensure the optimization of production facilities and safe and stable operation, improve economic efficiency as the goal, the device supporting the advanced control system (APC), to bring the production plant Significant economic benefits. The article through the advanced control technology software and DCS control system connection interface principle and the realization method research, and take the Daqing petrified branch full density installment the Yokogawa company CS3000 control system and the United States Univation company’s advanced control software interface connection as the example, Introduce the principle and realization method of advanced control software and DCS system interface.