The invention provides a charging pile with a charging awakening function and an energy control method after charging awakening, and the charging pile comprises a gun head which comprises a first resistor, a first switch connected with the first resistor in parallel, and a second resistor connected with the first switch in series; wherein the first switch is connected in series with a second switch, and the first switch and the second switch are connected in parallel with the first resistor; the controller is used for sending an awakening instruction to awaken charging; and the switch driving circuit is respectively connected with the controller and the second switch and is used for outputting voltage according to the wake-up instruction so as to control the second switch to execute a turn-off action and a turn-on action. According to the method and the device, awakening after charging is ended can be realized, the vehicle does not need to be transformed or additionally mounted, automatic awakening or timed awakening under the unmanned condition can be realized, and the stability of the charging process and the power utilization convenience are greatly ensured.
本申请提供的一种具有充电唤醒的充电桩及充电唤醒后的能量控制方法,所述充电桩包括:枪头,包括:第一电阻、与第一电阻并联的第一开关、与第一开关串联的第二电阻;其中,第一开关串联有第二开关,所述第一开关与第二开关并联于第一电阻;控制器,用于发送唤醒指令,以唤醒充电;开关驱动电路,分别与所述控制器和第二开关连接,用于依据唤醒指令输出电压以控制第二开关执行一次断开动作和一次闭合动作。本申请能够实现充电终止后的唤醒,且无需对车辆进行改造或加装,且可以实现无人情况下的自动唤醒,或定时唤醒,大大保证了充电过程的稳定性和用电便利性。
Charging pile with charging awakening function and energy control method after charging awakening
一种具有充电唤醒的充电桩及充电唤醒后的能量控制方法
22.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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