基于收益最大化的电动汽车充电站选址规划

Site Planning of EV Charging Stations Based on the Maximum Profits

作为电动汽车产业的基本配套设施,充电站的建设位置与规模对推广电动汽车有着重要的意义。文章针对电动汽车充电站位置和规模问题,建立了一个考虑了建设成本、运行成本、充电成本和电动汽车数量分布的收益最大化的多等级充电站选址模型;利用微分进化算法的全局寻优能力,同时确定出充电站最大收益的建址位置、建造等级。最后通过仿真算例表明,本文所提出的最大收益模型的有效性和可行性。

The location and scale of charging stations,as the basic facilities of the electric vehicle industry,has an important significance for promoting electric vehicles. In order to crack the location and scale problem of charging stations,this paper establishes a distributed multi-level charging station location model which can achieve benefit maximization with the consideration of construction costs,operating costs,electric vehicle charging costs and the number of vehicles. The maximum benefit of the charging station’s site location and con-struction grade is determined through the global optimization capability of differential evolution algorithm. The simulation example shows the maximum benefit of the proposed model is effective and feasible.