摘要
针对已有研究多是对管输能力与单托运方需求平衡场景下的能力分配,提出的方法难以解决管输能力与多托运方需求不平衡下的能力协调问题,充分考虑不同托运方的需求委托,以托运方满意度最大为目标,建立了考虑管输能力与托运方需求不匹配的能力分配模型。将该模型应用于国内某成品油管道,可以获得满足各托运方委托的分配方案。此外,在保证油品交付偏差量小于5%、交付时间偏差小于2 h的前提下,提出了两种参考指标,可帮助管道管理人员对所获得的多种分配方案进行优选。研究成果对于市场化运营模式下成品油管道输送能力的科学分配具有一定的指导意义。
Most of the existing studies focus on the allocation in the scenario of balance between transmission capacity and shippers'demand,and the proposed method cannot be applied to the capacity coordination under the scenario of imbalance between capacity and shippers'demand.A capacity allocation model to solve the mismatch between transmission capacity and the demand of shippers is proposed based on the existing research.The model maximizes the shippers'satisfaction,and fully considers requirements of different shippers.Through applying the model to a actual refined oil pipeline,the allocation scheme that satisfies all shippers'requirements can be obtained.Meanwhile,under the premise that the delivery volume deviation is less than 5%and the delivery time deviation is less than 2 hours,two indexes are proposed in this paper,which can help field decision-makers to select the optimal one from multiple obtained schemes.The research results have certain guiding significance for the scientific allocation of refined oil pipeline transportation capacity under market-oriented operation mode.
作者
沈亮
倪玮隆
许玉磊
梁永图
郭晓磊
SHEN Liang;NI Weilong;XU Yulei;LIANG Yongtu;GUO Xiaolei(College of Mechanical and Transportation Engineering,China University of Petroleum(Beijing)/National Engineering Laboratory for Pipeline Safety/MOE Key Laboratory of Petroleum Engineering/Beijing Key Laboratory of Urban Oil and Gas Distribution Technology,Beijing 102249,China;PipeChina Oil&Gas Pipeline Control Center,Beijing 100013,China;PipeChina Southwest Pipeline Co.,Ltd.,Chengdu,Sichuan 610041,China)
出处
《西安石油大学学报(自然科学版)》
北大核心
2025年第1期90-98,共9页
Journal of Xi’an Shiyou University(Natural Science Edition)
基金
国家自然科学基金资助项目“低碳智能新趋势下的管道运输工程学科发展战略调研”(52242211)。
关键词
成品油管道
市场化模式
托运方委托
输送能力分配
协调方法
refined oil pipeline
market orientation
nomination of shippers
transmission capacity allocation
coordination method
作者简介
第一作者:沈亮(1982-),男,硕士,高级工程师,研究方向:长输液体管道运行。E-mail:shenliang@pipechina.com.cn;通讯作者:梁永图(1971-),男,博士,教授,研究方向:长输管道、油气田集输及油气物流优化相关技术。E-mail:liangyt21st@163.com。
