The invention discloses an alternating current charging pile based on ordered charging management and a charging system, relates to the technical field of alternating current charging, and solves the technical problem that the charging efficiency of electric vehicles is reduced due to the fact that the electric vehicles to be charged cannot be sorted in the prior art. Obtaining the total ratio of the existing electric quantity to the rated electric quantity of the electric vehicle, the total duration of waiting for charging of the electric vehicle and the difference value between the charging speed and the discharging speed of the electric vehicle, and obtaining a charging sorting coefficient Xi of the electric vehicle through a formula; the charging sorting coefficients of the electric vehicles are sorted according to the sequence of values from large to small, and then the sorted electric vehicles are sent to a processor; according to the charging information of the electric vehicles, charging of the electric vehicles is sequenced, so that charging efficiency of the electric vehicles is improved, and serious power shortage of the electric vehicles is prevented.
本发明公开了基于有序充电管理的交流充电桩及充电系统,本发明涉及交流充电技术领域,解决了现有技术中不能够对待充电的电动车进行排序从而导致电动车充电效率降低的技术问题,通过充电排序单元对电动车充电信息进行分析,从而对电动车充电顺序进行排序,获取到电动车现存电量与额定电量总比值、电动车等待充电的总时长以及电动车的充电速度与放电速度的差值,通过公式获取到电动车的充电排序系数Xi,将电动车的充电排序系数按照数值从大到小的顺序进行排序,随后将排序好的电动车发送至处理器;根据电动车的充电信息,对电动车充电进行排序,从而提高电动车的充电效率,防止出现电动车严重亏电的现象。
Alternating current charging pile and charging system based on ordered charging management
基于有序充电管理的交流充电桩及充电系统
2022-05-27
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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