Design and construction of industrial internet platform for digital twin intelligent ethylene plant

doi:10.16085/j.issn.1000-6613.2023-0864

Abstract

Abstract:

At present, due to the development of the industrial internet, the realization of digital twin has gradually become possible. This paper proposes the overall architecture of the petrochemical Industrial Internet platform, and describes how to build the Industrial Internet platform for the digital twin intelligent ethylene plant from four aspects: technical services, data services, business services and industrial APPs. Taking the practice of ZhongKe intelligent refining and chemical plant as an example, this paper elaborates on how the platform supports the flexible development and rapid iteration of business applications such as efficient utilization of ethylene plant resources, optimization of production control, reliable operation of equipment, safety and environmental protection, and low-carbon, etc. The digital twin intelligent ethylene plant Industrial Internet platform provides valuable experience for the construction of the edge layer of the Industrial Internet platform in petrochemical enterprises, and lays a foundation for the further extension to the petrochemical core device and the realization of the intelligent operation of the industrial core device in the whole area.

Key words: digital twin, ethylene, intelligent plant, industrial internet, process system engineering

摘要：

当前，由于工业互联网等的发展，数字孪生的实现已逐渐成为可能。本文提出了智能乙烯工厂工业互联网平台总体架构，阐述如何从技术服务、数据服务、业务服务和工业应用软件（APP）四个方面开展数字孪生智能乙烯工厂工业互联网平台的构建。以中科炼化智能乙烯工厂实践为例，阐述了工业互联网平台如何支撑乙烯装置资源高效利用、生产操控优化、设备可靠运行和安全环保低碳等业务应用的灵活开发和快速迭代。数字孪生智能乙烯工厂工业互联网平台为石化企业工业互联网平台边缘层的建设提供了宝贵经验，为进一步推广到石化核心装置、实现行业核心装置全域智能运行奠定了基础。

关键词: 数字孪生, 乙烯, 智能工厂, 工业互联网, 过程系统工程

CLC Number:

WANG Zizong, SUO Hansheng, ZHAO Xueliang, YAN Yakun. Design and construction of industrial internet platform for digital twin intelligent ethylene plant[J]. Chemical Industry and Engineering Progress, 2023, 42(10): 5029-5036.

王子宗, 索寒生, 赵学良, 闫雅琨. 数字孪生智能乙烯工厂工业互联网平台的设计与构建[J]. 化工进展, 2023, 42(10): 5029-5036.

Figures/Tables 11

References 23

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区域类型名称	组织机构编码	组织机构名称	组织机构简称	编码	名称	简称	所属区域编码	业务类型名称	工艺类型名称	是否停工
生产单元	xx	某公司	生产运营部	xx	裂解区	裂解区	xx	化工	蒸汽裂解	开
生产单元	xx		生产运营部	xx	急冷区	急冷区	xx	化工	蒸汽裂解	开
生产单元	xx		生产运营部	xx	压缩区	压缩区	xx	化工	蒸汽裂解	开
生产单元	xx		生产运营部	xx	分离区	分离区	xx	化工	蒸汽裂解	开

区域类型名称	组织机构编码	组织机构名称	组织机构简称	编码	名称	简称	所属区域编码	业务类型名称	工艺类型名称	是否停工
生产单元	xx	某公司	生产运营部	xx	裂解区	裂解区	xx	化工	蒸汽裂解	开
生产单元	xx		生产运营部	xx	急冷区	急冷区	xx	化工	蒸汽裂解	开
生产单元	xx		生产运营部	xx	压缩区	压缩区	xx	化工	蒸汽裂解	开
生产单元	xx		生产运营部	xx	分离区	分离区	xx	化工	蒸汽裂解	开

设备编码	设备名称	所属区域名称	设备类型	设备大类
xx	蒸汽裂解压缩及前脱丙烷前加氢单元碱洗塔T203	压缩区	填料塔	静设备
xx	蒸汽裂解裂解炉区锅炉给水加药装置PA802除氧剂搅拌器AG801X	急冷区	搅拌机	动设备
xx	蒸汽裂解F001横跨段氧化锆分析仪A151-AT-01010	裂解区	氧化锆分析仪	仪器设备
xx	蒸汽裂解原料预热及急冷区单元急冷油循环泵电机P102EM	急冷区	异步电动机	电设备

设备编码	设备名称	所属区域名称	设备类型	设备大类
xx	蒸汽裂解压缩及前脱丙烷前加氢单元碱洗塔T203	压缩区	填料塔	静设备
xx	蒸汽裂解裂解炉区锅炉给水加药装置PA802除氧剂搅拌器AG801X	急冷区	搅拌机	动设备
xx	蒸汽裂解F001横跨段氧化锆分析仪A151-AT-01010	裂解区	氧化锆分析仪	仪器设备
xx	蒸汽裂解原料预热及急冷区单元急冷油循环泵电机P102EM	急冷区	异步电动机	电设备

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