中国电机工程学报2025，Vol.45Issue(7)：2461-2471,中插2,12.DOI:10.13334/j.0258-8013.pcsee.232118
集装箱海港级联物流-能源耦合系统协同优化方法
Collaborative Optimization Method for Container Seaport Cascading Logistics-energy Coupling Systems
摘要
Abstract
The independent operation of container seaport cascading logistics subsystems affects overall efficiency.This paper proposes a collaborative optimization method for the coupling of logistics and energy in the cascading logistics of quay cranes and electric container trucks.A comprehensive electrical load model is developed for the container seaport's integrated loading,unloading,and material transfer subsystems.A sequential scheduling method for the subsystems and the energy system is proposed,yielding an optimization relationship for container transfer volumes in the cascading logistics.This enables sequential coordination between quay cranes and electric container trucks in terms of quantity distribution and operating speeds.Considering power balance and operational constraints of the logistics system,an integrated cascading logistics-energy collaborative optimization model is developed,with the objective of minimizing operational costs.The optimal sequential allocation ratio of quay cranes to electric container trucks is solved,based on which corresponding scheduling plans for cascading logistics and energy utilization schemes are developed.Using a seaport in Shandong as a case study,the results demonstrate that the proposed method reduces the operating costs of the seaport's energy system by over 2.62%without impacting ship scheduling plans,thus achieving synergistic and efficient operation of the cascading logistics-energy coupling system.关键词
序贯调度/级联物流/耦合系统优化/电动集卡/岸桥Key words
sequential scheduling/cascading logistics/coupled system optimization/electric trucks/quay cranes分类
动力与电气工程引用本文复制引用
魏皓,黄文焘,余墨多,邰能灵,谭恩荣..集装箱海港级联物流-能源耦合系统协同优化方法[J].中国电机工程学报,2025,45(7):2461-2471,中插2,12.基金项目
国家自然科学基金项目(重点项目)(5233000026).Project Supported by of National Natural Science Foundation of China(Key Project)(5233000026). （重点项目）
