基于多代理系统的集中型充电站最优调度决策

The Optimal Scheduling Scheme of Centralized Charging Station Based on Multi-Agent System

基于大规模集中型充电站的集中型充电方式,是解决电动汽车大规模应用中电池问题的有效手段。在集中型充电站和配送站位置、容量确定的情况下,合理选择配送方案和充电方案有利于最小化运行成本。文章建立了基于多代理系统的集中型充电站一体化调度模型,同时考虑配送和充电2个环节,应用粒子群算法计算得到最终结果。算例表明,一体化优化调度的方案可以有效降低运行费用,并通过算例仿真结果的比较验证了模型的有效性。

The centralized charging mode based on the large-scale centralized charging station is an effective means to solve the battery problem caused by large-scaled application of the electric vehicle. Given the location and capacity of centralized charging and distribution stations are determined, a reasonable distribution scheme and charging solution will be useful to reduce operation cost. An integrated centralized charging stations scheduling model based on multi-agent system is constructed, which considering both of the distribution and charging step, using the particle swarm algorithm to calculate the fi nal results. An example shows that the optimized integrated dispatching scheme is effective in reducing the operation cost and in line with the expected results. The validity of the model is verifi ed by the simulation results.