庞松岭,赵海龙,张晨佳.计及充电需求差异的电动汽车充电设施协同优化配置[J].电测与仪表,2024,61(12):171-177. PANG Songling,ZHAO Hailong,ZHANG Chenjia.Collaborative optimization configuration of electric vehicle charging facilities considering differences in charging demand[J].Electrical Measurement & Instrumentation,2024,61(12):171-177.
计及充电需求差异的电动汽车充电设施协同优化配置
Collaborative optimization configuration of electric vehicle charging facilities considering differences in charging demand
With the popularization of electric vehicles, optimizing the configuration of charging facilities has become crucial. Considering the differences in charging needs of electric vehicles, this paper studies the method of collaborative optimization configuration of charging facilities. The daily mileage and charging duration characteristics of different types of electric vehicles (such as buses, taxis, government vehicles, and private cars) are analyzed, and significant differences are found between them. These characteristics are used to guide the layout and planning of charging facilities, and an objective function is established to maximize the return on investment of regional charging stations. After considering the compensation cost of incentive demand response, charging unavailability, maximum load demand of charging piles, proportional relationship between capacities, and charging power constraints, collaborative optimization configuration of electric vehicle charging facilities in the region is achieved. The experimental test results of a demonstration city show that the proposed method can reasonably configure fast charging piles and slow charging piles, effectively reducing the construction cost of electric vehicle charging facilities.
