The invention discloses a charging management system of an electric vehicle and a charging management method of the electric vehicle. The charging management system of the electric vehicle comprises a detector used for obtaining the information of a storage battery, a controller and a connector, wherein the detector is electrically connected with the controller, the detector is suitable for sending the obtained information to the controller, and the controller is at least used for obtaining the electric quantity of the power battery pack and the voltage of a single power battery; the connector is electrically connected with the controller, and the controller is set to control the connector to close a charging loop where the storage battery and the power battery pack are located at least when the voltage value obtained by the detector is lower than a first set value, the voltage value obtained by the controller is larger than a second set value and the electric quantity value is larger than a third set value. According to the charging management system of the battery vehicle, automatic charging operation can be accurately and reliably carried out on the storage battery when the storage battery needs to be charged.
本发明公开了一种电动车的充电管理系统和电动车的充电管理方法,电动车的充电管理系统包括:检测器,检测器用于获取蓄电池的信息;检测器与控制器电连接,检测器适于将获取到的信息发送给控制器,控制器至少用于获取动力电池包的电量和单节动力电池的电压;连接器与控制器电连接,控制器设置为至少在检测器获取到的电压值低于第一设定值且控制器获取到的电压值大于第二设定值时、电量值大于第三设定值时控制连接器将蓄电池与动力电池包所在的充电回路闭合。本发明的电池车的充电管理系统,能够在蓄电池需要充电时准确、可靠地对蓄电池进行自动化的充电操作。
Charging management system for electric vehicle and charging management method for electric vehicle
电动车的充电管理系统和电动车的充电管理方法
29.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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