A double-output wireless charging system for an electric vehicle comprises a primary side end sending circuit body and a secondary side end receiving circuit body, the primary side end sending circuit body is installed at a fixed charging position, the secondary side end receiving circuit body is installed on each electric vehicle needing to be charged, and the primary side end sending circuit body comprises an inductor, an MOS tube and a capacitor which are electrically connected. The secondary side end receiving circuit body comprises an inductor A, an MOS tube A and a capacitor A which are electrically connected. The wireless charging system is suitable for wireless charging of the electric automobile, the charging voltage is high, electric energy is transmitted to the electric automobile from the charging infrastructure by utilizing the electromagnetic induction principle under the condition that physical connection is not needed, the electric automobiles with two battery voltage grades can be effectively charged under the same power level, and the charging efficiency is improved. According to the wireless charging converter, batteries of different standards can be wirelessly charged at the same time, the rated current of circuit elements of the converter is not affected, flexibility and wide applicability are provided, and technical support is provided for development of the electric automobile technology.
一种电动汽车双输出无线充电系统,包括原边端发送电路本体和副边端接收电路本体,原边端发送电路本体安装在固定充电处,副边端接收电路本体安装在每辆需要充电的电动汽车上,原边端发送电路本体的包括电性连接的电感、MOS管、电容,副边端接收电路本体包括电性连接的电感A、MOS管A、电容A。本发明适用于电动汽车的无线充电,充电电压高,通过利用电磁感应原理,在无需物理连接的情况下,将电能从充电基础设施传输到电动汽车,可以在相同的功率水平下有效地为两种电池电压等级的电动汽车进行充电,可满足不同标准的电池同时进行无线充电,而不影响转换器电路元件的额定电流,提供了灵活性和广泛的适用性,为电动汽车技术的发展起到了技术支持。
Dual-output wireless charging system for electric vehicle
一种电动汽车双输出无线充电系统
05.01.2024
Patent
Elektronische Ressource
Chinesisch
Electric vehicle wireless charging system and electric vehicle wireless charging method
Europäisches Patentamt | 2024
|Wired/wireless dual use charging system for electric vehicle
Europäisches Patentamt | 2018
Wired/wireless dual use charging system for electric vehicle
Europäisches Patentamt | 2018
|Electric vehicle wireless charging road system including electric vehicle wireless charging unit
Europäisches Patentamt | 2025
ELECTRIC VEHICLE WIRELESS CHARGING ROAD SYSTEM INCLUDING ELECTRIC VEHICLE WIRELESS CHARGING UNIT
Europäisches Patentamt | 2025
|