The invention relates to the technical field of charging, in particular to a vehicle-mounted charger control framework, a battery system and a vehicle. A first charging port in the vehicle-mounted charger control framework is used for being connected with a first power supply, and a second charging port is used for being connected with a second direct current source or a second alternating current source; the first buck-boost module is connected to the first charging port and the power battery; the second buck-boost module is connected to the second charging port and the power battery; and the control module is coupled with the power battery, the first buck-boost module to charge the power battery by the first power supply, and the second buck-boost module to charge the power battery by the second direct current source or the second alternating current source. When the control module controls the first buck-boost module to charge the power battery by the first power supply and controls the second buck-boost module to charge the power battery by the second direct current source or the second alternating current source, the vehicle-mounted charger control architecture can realize high-voltage charging with two power supplies, so that the charging efficiency is improved, and the charging is faster.
本发明涉及充电技术领域,特别涉及一种车载充电机控制架构、电池系统及车辆。车载充电机控制架构中第一充电口用于与第一电源连接,第二充电口用于与第二直流源或第二交流源连接;第一升降压模块连接于第一充电口和动力电池;第二升降压模块连接于第二充电口和动力电池;控制模块耦合动力电池,且控制模块耦合第一升降压模块实现第一电源对动力电池的充电,以及耦合第二升降压模块实现第二直流源或第二交流源对动力电池的充电。在控制模块控制第一升降压模块实现第一电源对动力电池的充电,以及控制第二升降压模块实现第二直流源或第二交流源对动力电池的充电时,车载充电机控制架构可以实现具有两个电源的高压充电,提升了充电效率,充电更快。
Vehicle-mounted charger control framework, battery system and vehicle
一种车载充电机控制架构、电池系统及车辆
2023-09-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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