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| 先进控制技术在常减压装置的应用 | |
| 引用本文： | 孙琳娟,王树利,倪源,田小龙.先进控制技术在常减压装置的应用[J].石油化工自动化,2007(6):36-39. |
| 作者姓名： | 孙琳娟 王树利 倪源 田小龙 |
| 作者单位： | 1. 兰州石化公司,自动化研究院,甘肃,兰州,730060 2. 兰州石化公司炼油厂,常减压联合车间,甘肃,兰州,730060 3. 兰州石化公司,计划处,甘肃,兰州,730060 |
| 摘 要： | 介绍了先进控制技术在兰州石化公司5Mt／a常减压装置上的应用情况，阐述了控制器开发过程的要点。通过采用多变量控制手段来实现工艺控制目的，不仅提高了装置的运行平稳率，而且能够卡边进行操作，达到了提高目标产品收率和装置节能降耗的目的。 |
| 关 键 词： | 先进过程控制 常减压 多变量预估控制 产品质量计算 软仪表开发工具 |
| 文章编号： | 1007-7324（2007）06-0036-04 |
| 收稿时间： | 2007-07-25 |
| 修稿时间： | 2007年7月25日 |
The Application of Advanced Control Technology in the Atmosphere and Vacuum Distillation Unit |
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| Sun Linjuan,Wang Shuli,Ni Yuan,Tian Xiaolong.The Application of Advanced Control Technology in the Atmosphere and Vacuum Distillation Unit[J].Automation in Petro-chemical Industry,2007(6):36-39. | |
| Authors: | Sun Linjuan Wang Shuli Ni Yuan Tian Xiaolong |
| Abstract: | The application of the advanced process control technique in 5 Mt/a atmosphere and vacuum distillation unit in the Lanzhou Petroleum Chemical Co. is introduced. The essential of development process controller is elaborated. By means of multivariable estimate control approach to achieve the aim to process control, it has not only advanced tranquility of the unit, but also took edge operation to reach the designation of target product yield and energy saving. By this, economic benefit of the unit has been increased remarkably. The design and operation of controller has achieved success. |
| Keywords: | advanced process control atmosphere and vacuum distillation multivariable estimate control product quality calculation GCC |
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