基于霍尼韦尔PKS的乙醇醪液的温度控制系统设计及应用

doi:10.16039/j.cnki.cn22-1249.2022.09.009

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摘要

醪液温度在乙醇发酵生产中，是影响发酵效率的重要参数。为确保乙醇发酵效率，提高乙醇生产经济效益，采用霍尼韦尔PKS系统中的Profit Loop控制算法设计了醪液温度控制系统，实现了醪液温度的模型预测控制。经系统运行测试，实现了醪液温度的稳定控制，有效降低了执行机构的执行频率，控制效果良好，较好地满足控制要求。

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	乔冠宁
	孙明革

关键词: 乙醇发酵醪液温度 Profit Loop 模型预测控制

Abstract:

The temperature of mash is an important parameter affecting the efficiency of ethanol fermentation. In order to ensure the efficiency of ethanol fermentation and improve the economic benefit of ethanol production. The Profit Loop control algorithm in Honeywell PKS system is used to design the mash temperature control system, and the model predictive control of the mash temperature is realized. After the system running test, the stable control of the mash temperature is realized. The execution frequency of the actuator is effectively reduced, the control effect is good, and the control requirements are satisfied.

Key words: mash temperature profit loop algorithm predictive control model predictive control

出版日期: 2022-09-25 发布日期: 2022-09-25 整期出版日期: 2022-09-25

ZTFLH:

TP273

引用本文:

乔冠宁 , 孙明革. 基于霍尼韦尔PKS的乙醇醪液的温度控制系统设计及应用 [J]. 吉林化工学院学报, 2022, 39(9): 43-46.
QIAO Guanning, SUN Mingge. Design and Application of Temperature Control System for Ethanol Mash based on Honeywell PKS . Journal of Jilin Institute of Chemical Technology, 2022, 39(9): 43-46.

链接本文:

http://xuebao.jlict.edu.cn/CN/10.16039/j.cnki.cn22-1249.2022.09.009 或 http://xuebao.jlict.edu.cn/CN/Y2022/V39/I9/43

[1]	. [J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(9): 0 .
[2]	. [J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(9): 0 .
[3]	SHAO Bao-li, LU Da, ZHAO Dong-hui. The Application of Dimensional Analysis in the Physical Quantity Conversion between Physical System and Numerical System [J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(9): 1 -3 .
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[5]	WU Ping, REN Hong, LU Fei, WEI Qingling. A Functional Material on Recognition of Zn(II) ions based on the New Azo Compound [J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(9): 8 -10 .
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[7]	LIU Jin-lu, LEI Yong-ping, WANG xiao-lin, ZHONG fang-li. Study on the Purification Method of Total Saponins fromFruit of Rosa Davuvrica Pall. and its Purification Method [J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(9): 16 -23 .
[8]	SONG Jian-gang, ZHONG Fang-li, WANG Xiao-lin, LIN Yu. Study on Extraction of Anthocyanin from Aronia melanocarpa Fruit by Ionic liquid Ultrasound Assisted [J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(9): 24 -31 .
[9]	TAN Li-hui, TAN Hong-wu. The Crashworthiness Analysis of different Cross-Section Thin-Walled Components [J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(9): 32 -35 .
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