The invention discloses a charging method and device of chargeable equipment and a charging pile system, and belongs to the technical field of charging. The chargeable device comprises two charging interfaces and a battery management system, the two charging interfaces are connected with the first charging gun and the second charging gun respectively, and the method is applied to the first charging gun. The method comprises the following steps: sending a detection frame to a second charging gun under the condition that a charging starting command of chargeable equipment is received; under the condition that a response frame corresponding to the detection frame fed back by the second charging gun is received, charging the chargeable equipment; receiving a charging data frame sent by the battery management system, wherein the second charging gun is used for monitoring the charging data frame; and controlling the electric energy output state of the first charging gun based on the charging heartbeat frame fed back by the second charging gun according to the target time interval. According to the method, under the condition that the charging pile is not modified, the main gun and the auxiliary gun can charge the chargeable equipment at the same time, and the charging efficiency of the charging pile is guaranteed.
本申请公开了一种可充电设备的充电方法、装置及充电桩系统,属于充电技术领域。可充电设备包括两个充电接口和电池管理系统,两个充电接口分别与第一充电枪和第二充电枪连接,方法应用于第一充电枪。该方法包括:在接收到可充电设备的启动充电命令的情况下,向第二充电枪发送探测帧;在接收到第二充电枪反馈的探测帧对应的应答帧的情况下,对可充电设备进行充电;接收电池管理系统发送的充电数据帧,第二充电枪用于监控充电数据帧;基于第二充电枪按照目标时间间隔反馈的充电心跳帧,控制第一充电枪的电能输出状态。该方法可以在不对充电桩进行改装的情况下,主枪和从枪同时为可充电设备充电,并保证充电桩的充电效率。
Charging method and device of chargeable equipment and charging pile system
可充电设备的充电方法、装置及充电桩系统
2024-02-06
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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