The invention provides a power distributable charger. The power distributable charger comprises a rectifying circuit, a charging module and a controller, the rectifying circuit is in communication connection with the controller; the rectifying circuit is electrically connected with the charging module; the charging module is in bus control connection with the controller; the rectifying circuit is used for converting and outputting alternating current into direct current; the charging module comprises a plurality of DC-to-DC conversion units which are connected in parallel, and the DC-to-DC conversion units are used for forming a single-group charging power supply; the charging module is used for charging the battery; the controller controls the rectifying circuit to provide direct current for the charging module and controls the charging module to charge the battery. According to the power distributable charger provided by the invention, the power can be flexibly distributed, the output voltage can be flexibly configured, and the charging requirements of a battery system under multiple scenes can be met.
本发明提供功率可分配式充电机,包括:整流电路、充电模块和控制器;整流电路与控制器通信连接;整流电路电连接充电模块;充电模块与控制器总线控制连接;整流电路用于将交流电转换输出为直流电;充电模块包括若干个并行联接的直流转直流变换单元,直流转直流变换单元用于组成单组充电电源;充电模块用于为电池充电;控制器控制整流电路为充电模块提供直流电,并控制充电模块为电池充电。本发明提供的功率可分配式充电机,可灵活分配功率,灵活配置输出电压,满足多场景下的电池系统的充电要求。
Power distributable charger
功率可分配式充电机
2023-07-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |