无线在途充电环境下油电混编公交车队的运营调度优化  

Optimization of hybrid bus fleet operations in wireless on⁃route charging environment

作　　者：孙世超 王竞悦 SUN Shichao;WANG Jingyue(College of Transportation Engineering,Dalian Maritime University,Dalian 116026,China)

机构地区：[1]大连海事大学交通运输工程学院,辽宁大连116026

出　　处：《大连海事大学学报》2024年第2期81-91,共11页Journal of Dalian Maritime University

基　　金：教育部人文社会科学基金资助项目(20YJCZH139)。

摘　　要：为解决无线充电设施选址与油电混编车队运营策略的联合优化问题,建立一个考虑公交运营条件和纯电动公交车电量等约束的混合整数规划模型,以最小化总运营成本(包括公交车辆使用成本、碳排放成本及无线充电设施建设成本等)为目标,实现无线在途充电环境下的油电混编车队运营调度优化。使用自适应大邻域搜索算法求解模型,并设计相关算例模拟不同的车队构成和充电策略,同时,分析不同情况下的总运营成本。此外,对无线充电设施的充电功率对结果的敏感性进行研究,以更好地理解这一模型的性能和鲁棒性。研究结果表明,在无线充电环境下,油电混编公交车队的总运营成本最低,并且,随着无线充电功率的增加,无线充电站点的规划数量和燃油车辆的投入均会减少。本文建立的无线充电站点选址与油电混编车队调度模型能够有效降低公交车队的总运营成本。To solve the joint optimization problem of wireless charging facility site selection and the operation strategy of oil electric hybrid fleet,a mixed⁃integer programming model con⁃sidering constraints such as bus operating conditions and pure electric bus electricity consumption was established,with the goal of minimizing total operating costs(including bus usage costs,carbon emission costs,and wireless charging facility construction costs),and achieving optimization of the opera⁃tion and scheduling of hybrid oil and electric vehicle fleets in wireless charging environments.The adaptive large neighbor⁃hood search algorithm was used to solve the model,and desig⁃ning relevant examples to simulate different fleet compositions and charging strategies,while analyzing the total operating costs under different situations.In addition,the sensitivity of the charging power of wireless charging facilities to the results was studied to better understand the performance and robust⁃ness of this model.The results show that in a wireless charging environment,the total operating cost of the hybrid bus fleet is the lowest,and as the wireless charging power increases,the planned number of wireless charging stations and the invest⁃ment in fuel vehicles will decrease.The wireless charging sta⁃tion site selection and hybrid oil electric vehicle fleet schedu⁃ling model established in this article can effectively reduce the total operating cost of bus fleet.

关 键 词：城市交通 油电混编公交车队 无线充电 运营优化 混合整数规划模型 

分 类 号：U268.6[机械工程—车辆工程]