汽油管道调合优化控制方法及半实物仿真实验平台的研究
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摘要
汽油调合是炼油厂生产汽油过程中的重要工序,在该过程中,将各种组分油按照一定的比例进行混合,组分油的调和比例直接影响着成品油的质量。本文采用了优化设定层和回路控制层两层结构所组成的汽油管道调合优化控制方法。并结合西门子S7-300 PLC、Matlab、Visual Basic以及SIMATIC WinCC开发汽油管道调合优化控制系统的半实物仿真平台,达到了对汽油管道调合优化控制系统的验证目的。
Gasoline blending is an important process in the process of refinery gasoline production. In this process, the various component oils are mixed according to a certain ratio, and the blending ratio of the component oil directly affects the quality of the refined oil. This paper adopts a gasoline pipeline blending optimization control method composed of two layers of optimized set layer and loop control layer. Combined with Siemens S7-300 PLC, Matlab, Visual Basic and SIMATIC WinCC, the semi-physical simulation platform of the gasoline pipeline blending optimization control system was developed, which achieved the verification purpose of the gasoline pipeline blending optimization control system.
Gasoline blending is an important process in the process of refinery gasoline production. In this process, the various component oils are mixed according to a certain ratio, and the blending ratio of the component oil directly affects the quality of the refined oil. This paper adopts a gasoline pipeline blending optimization control method composed of two layers of optimized set layer and loop control layer. Combined with Siemens S7-300 PLC, Matlab, Visual Basic and SIMATIC WinCC, the semi-physical simulation platform of the gasoline pipeline blending optimization control system was developed, which achieved the verification purpose of the gasoline pipeline blending optimization control system.
引文
1伍锦荣,章云,隆亚新.汽油调合自动控制系统综述[J].石油化工自动化,2005(1):79-82.
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4 Bullin.How to estimate Rvp of blends[J].Hydrocarbon Processing,1992,71:8(8):135-138.
5侯林丽,吕翠英.基于多目标优化的汽油调和优化模型及其应用研究[J].计算机与应用化学,2010,27(11):1589-1592.
6葛彩霞,郭锦标,张蕾.数学规划在汽油调合离线配方优化中的应用[J].炼油技术与工程,2013,43(3):61-64.
7郑勇,彭皓林,卢冠达.基于组态王与MATLAB/Simulink的OPC实时通信构建半实物仿真系统[J].工业控制计算机,2017,30(9):56-57.
8唐国泽,李鹏,任文平,等.自然循环锅炉控制系统半实物仿真平台设计[J].控制工程,2016,23(6):933-936.
9谭元飞,王再英.基于OPC的以MATLAB为计算平台的工业监控系统设计[J].自动化与仪器仪表,2011(4):54-59.
2陈新志.调合汽油研究法辛烷值模型的建立[J].石油炼制与化工,1997(1):52-55.
3佟新宇.优化控制及近红外技术在汽油调合应用中的研究[D].天津大学硕士学位论文,2005.
4 Bullin.How to estimate Rvp of blends[J].Hydrocarbon Processing,1992,71:8(8):135-138.
5侯林丽,吕翠英.基于多目标优化的汽油调和优化模型及其应用研究[J].计算机与应用化学,2010,27(11):1589-1592.
6葛彩霞,郭锦标,张蕾.数学规划在汽油调合离线配方优化中的应用[J].炼油技术与工程,2013,43(3):61-64.
7郑勇,彭皓林,卢冠达.基于组态王与MATLAB/Simulink的OPC实时通信构建半实物仿真系统[J].工业控制计算机,2017,30(9):56-57.
8唐国泽,李鹏,任文平,等.自然循环锅炉控制系统半实物仿真平台设计[J].控制工程,2016,23(6):933-936.
9谭元飞,王再英.基于OPC的以MATLAB为计算平台的工业监控系统设计[J].自动化与仪器仪表,2011(4):54-59.