城市区域电动汽车充电设施配置优化

尚夏,王美佳,许刘晓,章立辉

Configuration optimization of electric vehicle charging facilities in urban areas

Xia SHANG,Mei-jia WANG,Liu-xiao XU,Li-hui ZHANG

表 3 各公共充电站的桩位数量、电动汽车到达率及排队时间情况

Tab.3 Number of charging piles，EV arrival rates and waiting time of each public charging station

j Nj ${\lambda _j}$ / （辆·min−1） $t_j^{\rm{q}}$ / min j Nj ${\lambda _j}$ / （辆·min−1） $t_j^{\rm{q}}$ / min A1 47 0.33 12.4 A6 52 0.35 12.17 A2 52 0.35 12.05 A7 53 0.36 12.01 A3 39 0.3 13.71 A8 52 0.35 12.11 A4 48 0.33 12.45 A9 61 0.39 11.22 A5 48 0.34 12.42 A10 48 0.33 12.36