MODEL PREDICTIVE CONTROL OF A DIVIDING-WALL COLUMN

被引：0
|
作者：
Kiss, Anton A. [1 ]
Rewagad, Rohit R. [1 ,2 ]
机构：
[1] AkzoNobel Res, Dev & Innovat, Proc Technol Expert Capabil Grp, NL-7418 AJ Deventer, Netherlands
[2] Univ Twente, Fac Sci & Technol, NL-7500 AE Enschede, Netherlands
来源：
STUDIA UNIVERSITATIS BABES-BOLYAI CHEMIA | 2011年 / 56卷 / 02期
关键词：
DWC; Petlyuk; BTX; MPC; PID; energy efficient control; DISTILLATION; CONTROLLABILITY; REDUCTION;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
This study explores an optimal model predictive control (MPC) of a dividing-wall column (DWC). Energy minimization is implicitly achieved by using an additional loop controlling the heavy component in the top of the feed side, by using the liquid split as manipulated variable. An industrial case-study is presented based on the separation of the mixture benzene-toluene-xylene (BTX) in a DWC. The results of the dynamic model simulations show that MPC leads to a significant increase in performance - lower overshooting and shorter settling times - as compared to previously reported PID controllers.
引用
收藏
页码：5 / 18
页数：14
相关论文
共 50 条
  • [1] Dynamic optimization of a dividing-wall column using model predictive control
    Rewagad, Rohit R.
    Kiss, Anton A.
    [J]. CHEMICAL ENGINEERING SCIENCE, 2012, 68 (01) : 132 - 142
  • [2] Closed-loop identification and model predictive control of extractive dividing-wall column
    Feng, Zemin
    Shen, Weifeng
    Rangaiah, G. P.
    Dong, Lichun
    [J]. CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2019, 142
  • [3] Proportional-Integral Control and Model Predictive Control of Extractive Dividing-Wall Column Based on Temperature Differences
    Feng, Zemin
    Shen, Weifeng
    Rangaiah, G. P.
    Dong, Lichun
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2018, 57 (31) : 10572 - 10590
  • [4] Optimization and Sliding Mode Control of Dividing-Wall Column
    Wang, Honghai
    Wang, Zhongbiao
    Zhou, Qi
    Liang, Jun
    Yin, Yi
    Su, Weiyi
    Wang, Guangyan
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2020, 59 (45) : 20102 - 20111
  • [5] Control and dynamic optimization of a BTX dividing-wall column
    Kiss, Anton A.
    Rewagad, Rohit R.
    [J]. 21ST EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING, 2011, 29 : 447 - 451
  • [6] Energy efficient control of a BTX dividing-wall column
    Kiss, Anton A.
    Rewagad, Rohit R.
    [J]. COMPUTERS & CHEMICAL ENGINEERING, 2011, 35 (12) : 2896 - 2904
  • [7] Asymmetrical temperature control of a BTX dividing-wall distillation column
    Yuan, Yang
    Huang, Kejin
    Chen, Haisheng
    Zhang, Liang
    Wang, Shaofeng
    [J]. CHEMICAL ENGINEERING RESEARCH & DESIGN, 2017, 123 : 84 - 98
  • [8] Wireless Model Predictive Control Applied for Dividing Wall Column Control
    Blevins, Terry
    Wojsznis, Willy K.
    Nixon, Mark J.
    Roach, Bailee
    [J]. 2016 2ND INTERNATIONAL CONFERENCE ON EVENT-BASED CONTROL, COMMUNICATION, AND SIGNAL PROCESSING (EBCCSP), 2016,
  • [9] Linear Model Predictive Control for a Reactive Dividing Wall Column
    Horsch, Anna S.
    Egger, Lisa S.
    Fieg, Georg
    [J]. 2020 EUROPEAN CONTROL CONFERENCE (ECC 2020), 2020, : 1060 - 1065
  • [10] Design and control of reactive dividing-wall column for the synthesis of diethyl carbonate
    Zheng, Liang
    Cai, Wangfeng
    Zhang, Xubin
    Wang, Yan
    [J]. CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2017, 111 : 127 - 140
12345