智能模拟工厂技术在天然气乙烷回收装置的应用
Application of intelligent simulation plant technology to ethane recovery process units
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- 引用格式:
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王毅,蒲黎明,李莹珂,程会武,李光照,冯宇,钱芸芸,王亚斌,于洪祥,陶兴文.智能模拟工厂技术在天然气乙烷回收装置的应用[J].天然气与石油,2023,41(6):44-51.doi:10.3969/j.issn.1006-5539.2023.06.007
WANG Yi, PU Liming, LI Yingke, CHENG Huiwu, LI Guangzhao, FENG Yu, QIAN Yunyun, WANG Yabin.Application of intelligent simulation plant technology to ethane recovery process units[J].Natural Gas and Oil,2023,41(6):44-51.doi:10.3969/j.issn.1006-5539.2023.06.007
- DOI:
- 10.3969/j.issn.1006-5539.2023.06.007
- 作者:
- 王毅1 蒲黎明1 李莹珂1 程会武2 李光照2 冯宇2 钱芸芸2 王亚斌3 于洪祥4 陶兴文4
WANG Yi1, PU Liming1, LI Yingke1, CHENG Huiwu2, LI Guangzhao2, FENG Yu2, QIAN Yunyun2, WANG Yabin3,
- 作者单位:
- 1. 中国石油工程建设有限公司西南分公司, 四川 成都 610041; 2. 中国石油天然气股份有限公司塔里木油田分公司, 新疆 库尔勒 841001; 3. 昆仑数智科技有限责任公司, 北京 100007; 4. 北京赛普泰克技术有限公司, 北京 100012
1. CPECC Southwest Company, Chengdu, Sichuan, 610041, China; 2. PetroChina Tarim Oilfield Company, Korla, Xinjiang, 841001, China; 3. Kunlun Digital Intelligence Technology Co., Ltd., Beijing, 100007, China; 4. SEPTEC Technologies Co., Ltd., Beijing, 100012, China
- 关键词:
- 智能模拟工厂;动态模拟;控制方案;智能优化
Intelligent simulation plant; Dynamic simulation; Control scheme; Intelligent optimization
- 摘要:
智能模拟工厂技术包括生产装置的动态模拟、控制系统的模拟以及运行生产装置需要的操作规程等。以国内某天然气乙烷回收装置为例,使用智能模拟工厂技术,开发了天然气乙烷回收装置的智能模拟系统,不仅验证了控制方案和工艺流程设计的合理性,而且通过预调试分散控制系统(Distributed Control System,DCS)组态,得到比例、积分、微分(Proportional Integral Derivative,PID)控制参数的初值。此外,天然气乙烷回收装置的智能模拟系统具有操作培训功能,操作人员可以根据需要反复进行开停工操作,从而制定出适用于实际生产的操作卡,系统要求操作人员执行操作卡要求的步骤,然后给出考核评价。通过使用天然气乙烷回收装置的智能模拟系统,验证了智能模拟工厂技术在天然气乙烷回收装置上的应用价值,同时也为技术的智能优化、生产运行阶段的智能生产操作奠定了基础。
Intelligent Simulation Plant Technology includes dynamic simulation of production units, control system simulator, and operation procedures for production facilities. Taking the ethane recovery unit from a domestic natural gas treating plant as an example, this paper developed intelligent simulation plants for the ethane recovery unit by using the intelligent simulation plants technology. This intelligent simulation system verified the rationality of the control scheme and process flow design, and got obtain initial values of the PID control parameters via tuning of DCS control loop configurations. This intelligent simulation system can provide system operation training for operators. Operators can perform start-up and shut-down operations using the intelligent simulation system as many times as needed, and this training process helps to optimize the operation procedure card to meet actual production situation. After operators perform the steps according to the operation procedure card, an assessment and evaluation would be provided. This intelligent simulation system verified the application value of intelligent simulation plants technology on ethane recovery unit, laying the foundations for intelligent optimization technology, production operation stages and intelligent production operation.
