The invention belongs to the technical field of charging of charging piles, and particularly relates to a charging method of a community electric vehicle intelligent rapid charging pile, which comprises an adaptive system, and the adaptive system comprises a rapid charging subsystem and a common charging subsystem. The fast charging subsystem comprises a variable constant current output module, a current measurement sensor, a voltage measurement module, a balance control module, a centralized control module and a lithium battery pack. The fast charging system is characterized in that the input end of the variable constant current output module is connected with the output end of a 220V AC power supply; the output end of the variable constant-current output module is connected with the power supply end of the lithium battery pack; according to the device, the current constant-current charging technology of automatically identifying the capacity of the battery at present is achieved, constant current meeting the optimal charging power of the battery is output to the high-performance battery, rapid charging of the electric vehicle within 15 hours is achieved, the charging efficiency is greatly improved, and the charging cost is reduced. And the charging waiting time of people is saved.
本发明属于充电桩充电的技术领域,具体涉及社区电动车智能快速充电桩的充电方法,其中包括自适应系统,所述自适应系统包括快充子系统和普充子系统,所述快充子系统包括可变恒流输出模块、电流测量传感器、电压测量模块、均衡控制模块、集中控制模块、锂电池组,其特征在于:所述可变恒流输出模块的输入端与220VAC电源输出端连接;所述可变恒流输出模块输出端与锂电池组电源端连接;所述电流测量传感器串接在可变恒流输出模块输出端与锂电池组之间,该装置解决了当前利用自动识别电池容量的恒流充电技术,输出满足电池最佳充电功率的恒定电流给高性能电池,实现电动车在15钟内快速充电,大大提高了充电效率,节省人们充电等待时间的问题。
Charging method of community electric vehicle intelligent rapid charging pile
社区电动车智能快速充电桩的充电方法
2023-11-21
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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