The invention provides a vehicle-mounted end wired and wireless integrated type integrated charging system and method. The vehicle-mounted end wired and wireless integrated type integrated charging system comprises a receiving coil structure and a multi-winding integrated transformer, wherein double ports of the receiving coil structure are reversely wound on the two sides of a magnetic core; the two receiving coils are respectively wound on magnetic core side columns on the left side and the right side of the transformer in opposite directions; the primary side of the wired charging is wound on a magnetic core middle column in the center of the transformer, and the secondary side and the auxiliary winding are wound on magnetic core side columns on the left side and the right side of the transformer; the switching between the two working modes is realized by guiding the magnetic linkage generated in the working process of the system. By integrating the wired charging mode and the wireless charging mode of the electric vehicle, the vehicle-mounted end charging system capable of supporting the two charging modes is obtained, the power density can be better increased, the overall cost of the charging system can be better reduced, and the economical efficiency of the integrated charging system is improved.
本发明提供了一种车载端有线无线集成式一体化充电系统及方法,包括:双端口反向绕制在磁芯两侧的接收线圈结构及多绕组一体化变压器;两个接收线圈分别以相反的方向绕制在变压器左右两侧的磁芯边柱上;有线充电的原边绕制在变压器中心的磁芯中柱上,副边与辅助绕组绕制在变压器左右两侧的磁芯边柱上;通过对系统工作过程中生成磁链的导向实现两种工作模式之间的切换。通过整合电动汽车有线充电及无线充电两种充电方式,得到了可以支持两种充电方式的车载端充电系统,可以更好的增加功率密度及降低充电系统的整体成本,提高了一体化充电系统的经济性。
Vehicle-mounted end wired and wireless integrated type integrated charging system and method
车载端有线无线集成式一体化充电系统及方法
2024-02-09
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Electric vehicle wired and wireless integrated charging method and system
European Patent Office | 2024
|WIRED AND WIRELESS VEHICLE CHARGING SYSTEM AND WIRED AND WIRELESS CHARGING CONTROL METHOD
European Patent Office | 2022
|V2L Wired/wireless integrated charging apparatus and charging method using the same
European Patent Office | 2024
Wired/wireless integrated charging apparatus and charging method using the same
European Patent Office | 2024