基于TLBO优化算法的电动汽车充电站选址

Location of electric vehicle charging station based on TLBO optimization algorithm

随着电动汽车使用规模的不断增加,建设电动汽车充电站已成为当务之急。文中将每个区域中心作为电动汽车充电负荷中心,以分区内电动汽车充电桩数量作为充电站选址的权重系数,建立了充电站位置和定容的优化模型。采用TLBO优化算法计算出电动汽车充电站的数量、建设地点、每个充电站的覆盖范围以及充电站的充电桩数量。仿真结果表明,TLBO优化算法在电动汽车充电站的选址和定容方面,计算准确、收敛速度快,并且具有良好的全局优化性能。

With the increasing use of electric vehicles,the construction of electric vehicle charging station has become an urgent task.In this paper,each regional center is taken as the electric vehicle charging load center,and the number of electric vehicles charging piles in the community is taken as the weight coefficient of the location of charging stations.The optimization model of the location and capacity of charging stations is established.TLBO optimization algorithm is used to calculate the number of electric vehicles charging stations,construction site,the coverage of each charging station and the number of charging piles.The simulation results show that the tlbo algorithm has the advantages of accurate calculation,fast convergence speed and good global optimization performance.