The embodiment of the invention provides a charging method of an electric vehicle and a van-type charging vehicle, the van-type charging vehicle comprises a van body, the van body comprises a van body bottom plate and a van body rear door plank, the method comprises the steps that under the condition that a charging request of the electric vehicle is received, communication connection with the electric vehicle is established; acquiring first road information of a first future road section, wherein the first road information comprises the straightness of a road and the length of a straight road section; when it is detected that the van type charging vehicle runs in front of the electric vehicle at a first speed, the distance between the van type charging vehicle and the electric vehicle is smaller than a preset distance, and the first road information meets a first preset condition, a rear door plate of a van body is controlled to be opened; under the condition that the compartment body rear door plate is opened, the electric vehicle is controlled to run to the preset position of the compartment body bottom plate at a second speed through the compartment body rear door plate and stop, and charging is conducted; wherein the second speed is greater than the first speed. According to the scheme, the safety of mobile charging can be improved.
本发明实施例提供了一种电动汽车的充电方法及厢式充电车,厢式充电车包括厢体,厢体包括厢体底板以及厢体后门板,上述方法包括:在接收到电动汽车的充电请求的情况下,与电动汽车建立通信连接;获取第一未来路段的第一道路信息,所述第一道路信息包括:道路的平直程度和平直路段的长度;在检测到厢式充电车以第一速度行驶在电动汽车前方、且与电动汽车的距离小于预设距离、且第一道路信息满足第一预设条件的情况下,控制厢体后门板打开;在厢体后门板打开的情况下,控制电动汽车以第二速度通过厢体后门板行驶至厢体底板的预设位置停止,并进行充电;其中,所述第二速度大于所述第一速度。上述方案,能够提高移动充电的安全性。
Charging method of electric vehicle and van type charging vehicle
一种电动汽车的充电方法及厢式充电车
21.03.2023
Patent
Elektronische Ressource
Chinesisch
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