移动和固定充电器协同的电动汽车充电优化

IF 8.8 1区工程技术 Q1 ECONOMICS

Transportation Research Part E-Logistics and Transportation Review Pub Date : 2025-09-26 DOI:10.1016/j.tre.2025.104434

Xiaofeng Li, Xinlian Yu, Ziyuan Pu, Jingxu Chen

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引用次数: 0

摘要

移动充电器通过实现电力的时空传输，提高了电动汽车充电的灵活性和便利性，但其有效性取决于最优充电策略。本文研究了固定充电器和移动充电桩的电动汽车充电问题，并考虑了移动充电桩在移动充电桩站点的充电问题。考虑到电动汽车充电请求的时间限制、电动汽车充电容量的有限性以及电动汽车之间的充电需求，建立了一种混合整数规划模型，将电动汽车充电中心和自动驾驶汽车的运行结合起来。设计了一种两层自适应大邻域搜索算法，该算法采用问题定制的移除和插入算子。用实际充电数据构建实例的计算实验证明了该算法和定制算子的有效性。还提供了对操作效率的管理见解，特别是关于mc的电池大小和fc的地理分布。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Electric vehicle charging optimization with coordinated mobile and fixed chargers

Mobile Chargers (MCs) enhance the flexibility and convenience of Electric Vehicle (EV) charging by enabling spatial–temporal power transfer, yet their effectiveness depends on optimal recharging strategies. This study addresses the EV charging problem using both fixed chargers (FCs) and MCs, considering the recharging of MCs at FC sites. A mixed-integer programming model is developed to integrate the operation of FCs and MCs, taking into account several practical considerations, including the time constraints of EV charging requests, the limited capacity of FCs, and the need to recharge MCs between serving EVs. A two-layer adaptive large neighborhood search algorithm is designed with problem-tailored removal and insertion operators. Computational experiment with instances constructed using real world charging data demonstrate the effectiveness of the proposed algorithm and the tailored operators. Managerial insights into operation efficiency are also provided, especially concerning the battery size of MCs and geographic distributions of FCs.

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来源期刊

Transportation Research Part E-Logistics and Transportation Review 工程技术-工程：土木

CiteScore

16.20

自引率

16.00%

发文量

285

审稿时长

62 days

期刊介绍： Transportation Research Part E: Logistics and Transportation Review is a reputable journal that publishes high-quality articles covering a wide range of topics in the field of logistics and transportation research. The journal welcomes submissions on various subjects, including transport economics, transport infrastructure and investment appraisal, evaluation of public policies related to transportation, empirical and analytical studies of logistics management practices and performance, logistics and operations models, and logistics and supply chain management. Part E aims to provide informative and well-researched articles that contribute to the understanding and advancement of the field. The content of the journal is complementary to other prestigious journals in transportation research, such as Transportation Research Part A: Policy and Practice, Part B: Methodological, Part C: Emerging Technologies, Part D: Transport and Environment, and Part F: Traffic Psychology and Behaviour. Together, these journals form a comprehensive and cohesive reference for current research in transportation science.