The invention discloses a charging pile self-adaptive power distribution method. The method comprises the following steps: acquiring a maximum charging demand Pcharge of an automobile; calculating thetotal output power Ptotal of idle charging modules in the charging pile; and determining whether the Ptotal is greater than the Pcharge or not, and if so, controlling the output power of each idle charging module by adopting an adaptive charging optimization algorithm. According to the embodiment of the invention, a self-adaptive dynamic power distribution method is introduced, the power of the charging pile can be flexibly and adaptively distributed in combination with the real-time charging requirements of a plurality of vehicles, the limitation of the topological structure of the originaltraditional charger is broken through, automatic switching can be reliably carried out in a full-power range, the defect of poor adaptability of the traditional charger is solved, and the method has guiding significance in practical application.
本发明公开了一种充电堆自适应功率分配方法,包括以下步骤:获取汽车的最大充电需求P;计算充电堆中空闲充电模块的总输出功率P;判断P是否大于P,若是,采用自适应充电优化算法控制每个空闲充电模块输出的功率的大小。本发明实施例通过引入了自适应动态功率分配方法,能够结合多台车辆的实时充电需求,将充电堆的功率进行柔性自适应分配,突破了原有传统充电机拓扑结构的限制,能够可靠地在全功率范围内自动切换,解决了传统充电机适应性差的不足,在实际应用在具有指导意义。
Charging pile self-adaptive power distribution method, system and device
一种充电堆自适应功率分配方法、系统及设备
2020-04-17
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Charging pile method and device for realizing self-adaptive charging power
European Patent Office | 2023
|Charging pile power distribution method and charging pile
European Patent Office | 2023
|Charging pile power distribution method and device, charging pile and medium
European Patent Office | 2023
|