面向价值最大化的炼油过程虚拟制造  

Virtual Manufacturing for Refining Process to Maximize Value

作　　者：谢道雄[1] Xie Daoxiong(SINOPEC Jiujiang Company,Jiujiang,Jiangxi 332004,China)

机构地区：[1]中国石油化工股份有限公司九江分公司,江西九江332004

出　　处：《当代石油石化》2023年第3期26-31,共6页Petroleum & Petrochemical Today

基　　金：国家自然科学基金重大项目(项目号:61590924)。

摘　　要：通过炼油生产全局优化,实现精细化加工,以最小的成本生产合格的产品,已成为全球炼油企业的共识。文章以实际炼油工业为研究对象,围绕炼油全局优化相关的质量和效益问题,研发虚拟制造系统,重点研究分子尺度过程机理建模、分子管理驱动的计划决策优化、经济导向的装置尺度实时优化,实现炼油过程准确表征、装置运行优化以及全局资源配置最优,最终实现炼油全局价值最大化。It has become the consensus of global oil refiners that only through overall optimization of refining operation and refined processes can qualified products be produced at the lowest cost.In this paper,based on the actual oil refining operation,the quality and benefits from the overall optimization,the virtual manufacturing system was developed,which focused on the molecular-scaled process and mechanism modeling,molecular management-driven planning and decision optimization,and economics-oriented real-time plant-specific optimization,so as to accurately describe the refining processes,optimize the plant operations and the overall resources utilization,and thus to maximize the overall value of oil refining operation.

关 键 词：机理模型 计划决策 装置优化 虚拟制造 价值最大化 

分 类 号：TE624[石油与天然气工程—油气加工工程]