基于炼化一体化的生产调度优化模型研究

打开文本图片集

中图分类号：TP391；TE624 文献标识码：A 文章编号：2096-4706（2026）05-0161-06

Research on Production Scheduling Optimization Model Based on RefiningChemical Integration

YANGHui，XUDingyu，WANGHua，HOUhicha （KunlunDigital TechnologyCo.，Ltd.，Beijing ，China）

Abstract： Integratedrefining and chemical production in the petrochemical industry isan important way to improve resource utilization efficiencyand economic benefit.Traditional methods usually treatrefiningproductionandchemical production astwoindependent processes forconfigurationoptimization，lacking overallcoordinationandoptimizationof the global production process.This paper proposes an integrated optimization model forrefining and chemical processes to collaborativelyoptimizethewholeprocessschedulingdecisionvariables.Atthesametime，inordertoimproveteexecutability of scheduling results，scheduling expert experiencerules are integrated intothe model.A Mixed Integer Linear Programming model is established basedon discrete time，andtheeficient solution of the modelis realized by optimizingand adjusting the couplngrelationshipof variables.Theresults showthatthe proposed integrated refining-chemical production scheduling optimization model performs wellinsolving eficiencyandresult rationality，providinga feasible schedulingotimization strategy for the intelligent development of integrated refiningand chemical production.

Keywords：refining-chemical integration;scheduling optimization model; Mixed Integer Linear Programming;scheduling expert rule

0 引言

在全球能源结构转型与环保政策日趋严格的背景下，炼油和石化行业面临着节能减排、资源高效利用与生产安全等多重压力[1。（剩余6640字）