|本期目录/Table of Contents|

[1]徐 宏,王兆慧,王恩毓.空分装置控制系统升级与优化应用[J].工业仪表与自动化装置,2021,(04):139-141.[doi:10.19950/j.cnki.cn61-1121/th.2021.04.029]
　XU Hong,WANG Zhaohui,WANG Enyu.Study on control system upgrade and optimization of air separation unit[J].Industrial Instrumentation & Automation,2021,(04):139-141.[doi:10.19950/j.cnki.cn61-1121/th.2021.04.029]
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空分装置控制系统升级与优化应用

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:
期数:
2021年04期
页码:
139-141
栏目:
出版日期:
2021-08-15

文章信息/Info

Title:
Study on control system upgrade and optimization of air separation unit
作者:
徐 宏; 王兆慧; 王恩毓
金川集团股份有限公司，甘肃 金昌 727104
Author(s):
XU Hong; WANG Zhaohui; WANG Enyu
Jinchuan Group Co. , Ltd.,Gansu Jinchang 727104,China
关键词:
空分装置; 控制系统; 升级; 优化
Keywords:
air separation plant;  control system;  upgrade;  optimization
分类号:
TH48
DOI:
10.19950/j.cnki.cn61-1121/th.2021.04.029
文献标志码:
A
摘要:
针对空分装置控制系统在运行中存在硬件老化、软件功能不够完善等问题，以金川公司动力厂20 000 Nm3/h空分装置和2×22 500 Nm3/h空分装置集散控制系统升级优化项目为案例，分别对横河电机CS 3000DCS 控制系统的软件版本升级、硬件配套升级以及空分装置压缩机组的控制方案优化进行了详细的介绍，对于空分装置控制系统升级优化具有一定的借鉴意义。
Abstract:
In view of the aging of hardware and the imperfect function of software in the operation of the control system of the air separation plant, taking the upgradade and optimization project of distributed control system(DCS) of air separation device in Power Plant of Jinchuan Group Co., Ltd. as a case. Respectively, the software version upgrade and hardware matching of the CS 3000 DCS control system of Yokogawa Electric Co., Ltd, as well as the optimization of the control scheme for the air separation plant compressor unit are introduced in detail, which has certain reference significance for the upgrade and optimization of the air separation plant control system.

参考文献/References:

[1]邢建春,杨启亮,王平.新技术形势下DCS的发展对策[J].自动化仪表,2003(01):3-6.

[2]王常力.集散性控制系统的应用.清华大学出版社,1996.

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备注/Memo

备注/Memo:
收稿日期：2021-04-27

作者简介：
徐宏（1970），男，本科，高级工程师，长期从事以空分装置、压缩机为主的自动控制技术研究与应用。
更新日期/Last Update: 1900-01-01