关键词: 纯电动货车, 充电站, 选址定容, 两阶段模型, 排队论

Abstract: Aiming at the siting and sizing problem of a battery electric truck charging station, this paper proposes a two-stage siting and sizing model. Firstly, a siting model of a battery electric truck charging station is established in the first stage, with a goal of minimizing the daily food distribution cost of a battery electric truck. Meanwhile, the linking parameters that can be transmitted to the second-stage model are defined in the first-stage model. Secondly, the staying time cost of the truck is introduced based on the queuing theory, and, with a goal of minimizing the annual comprehensive cost of the charging station, a sizing model of the charging station is established in the second stage. Parts of the urban area in Wuhan, Hubei Province are selected as examples in which the food demand is analyzed. Finally, the LINGO software is used to solve the proposed model, and the result indicates the effectiveness of the proposed model.