The invention provides a bidirectional charger comprising an ACDC module, a power factor correction module and a DCDC module; the power factor correction module comprises a first inductor, a first switch tube, a second switch tube and a first capacitor; the second end of the first inductor is connected with the second end of the first switch tube and the first end of the second switch tube; the second end of the second switch tube is connected with the first end of the first capacitor; the second end of the first capacitor is connected with the first end of the first switch tube, and the first end of the first inductor and the first end of the first switch tube serve as the first end of the power factor correction module; and the first end of the power factor correction module is connected with the direct current side of the ACDC module, the first end and the second end of the first capacitor serve as the second end of the power factor correction module, and the second end of the power factor correction module is connected with the primary side of the DCDC module.
本发明提供了一种双向充电机,包括ACDC模块、功率因数校正模块以及DCDC模块,所述功率因数校正模块包括:第一电感、第一开关管、第二开关管以及第一电容,所述第一电感的第二端分别与所述第一开关管的第二端和所述第二开关管的第一端连接,所述第二开关管的第二端与所述第一电容的第一端连接,所述第一电容的第二端与所述第一开关管的第一端连接,所述第一电感的第一端和所述第一开关管的第一端作为所述功率因数校正模块的第一端,所述功率因数校正模块的第一端与所述ACDC模块的直流侧连接,所述第一电容的第一端和第二端作为所述功率因数校正模块的第二端,所述功率因数校正模块的第二端与所述DCDC模块的原边侧连接。
Bidirectional charger and vehicle
一种双向充电机以及一种车辆
2022-01-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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