计及互联调控的新能源汽车一体化供能站规划

Integrated Power Supply Station Planning of New Energy Vehicles with Interconnection Control

为了解决插电式电动汽车、换电型电动汽车和氢燃料电池汽车大规模接入背景下的综合能源站规划问题,首先提出一种包含三种主流新能源汽车供能设备的一体化供能站概念模型;其次,提出氢能转运、换电电池转运、服务费调控三种互联调控模型,以增强各站间的联系;然后,以全周期综合费用为优化目标,提出计及互联调控的新能源汽车一体化供能站规划模型;最后,基于IEEE 33节点配电网和某市部分城区交通网的联合系统进行仿真验证。结果表明所提模型优化了设备配置,改善了系统运行状态,延缓了配电网的升级改造。

In order to plan the integrated energy station under the background of large-scale access of plug-in electric vehicles,battery swapping electric vehicles and hydrogen fuel cell vehicles,firstly,a conceptual model of integrated power supply station that includes three mainstream new energy vehicle energy supply equipment is proposed.Secondly,three interconnected control models of hydrogen energy transfer,battery exchange transfer and service fee adjustment are proposed to enhance the inter-station connection.Then,with the overall cost of the entire cycle as the optimization goal,a new energy vehicle integrated energy supply station planning model considering interconnection control is proposed.Finally,the simulation is carried out based on an IEEE 33-node distribution network and part of the urban traffic network of a city.The results show that the proposed model optimizes the equipment configuration,improves the system operation status and delays the upgrade and transformation of distribution network.