The invention discloses a magnetic integrated charging and discharging device, an electric vehicle and a wireless charging system. According to the method, a wireless charging vehicle-mounted end, a wired charging/discharging end and a vehicle-mounted low-voltage DCDC converter are included; wherein the wireless charging vehicle-mounted end, the wired charging/discharging end and the direct current converter are used for being magnetically coupled to a wireless charging non-vehicle-mounted end through electromagnetic induction so as to receive electric energy transmitted by the wireless charging non-vehicle-mounted end; therefore, the wireless charging vehicle-mounted end, the wired charging/discharging end and the DCDC are integrated into a highly-integrated charging and discharging device with flexibly-configured functions in a magnetic integration mode, the functions of wireless charging, wired charging and discharging and the DCDC can be achieved, the integration degree of parts of the whole vehicle is improved, the functions are more flexible, and the charging and discharging efficiency is improved. And layout and weight reduction of parts of the whole vehicle are facilitated, and meanwhile, optimization of high-pressure framework design of the whole vehicle is facilitated.
本发明公开了一种磁集成式充放电装置、电动车辆及无线充电系统,所述方法包括无线充电车载端、有线充/放电端和车载低压DCDC变换器;其中,所述无线充电车载端、有线充/放电端和直流变换器均用于通过电磁感应磁耦合至无线充电非车载端,以接收所述无线充电非车载端传输电能;因此,本发明实施例采用磁集成的方式将无线充电车载端和有线充/放电端及DCDC集成为一个功能可灵活配置的高度集成化的充放电装置,能够实现无线充电、有线充放电以及DCDC的功能,提高整车零部件集成度,功能更加灵活,利于整车零件布局和减重,同时有助于优化整车高压架构设计。
Magnetic integrated charging and discharging device, electric vehicle and wireless charging system
一种磁集成式充放电装置、电动车辆及无线充电系统
2024-02-06
Patent
Electronic Resource
Chinese
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