The invention discloses a power supply control system and method and an automobile. The power supply control system comprises a power battery, a main power supply, a non-redundant power supply component, a redundant power supply component and a redundant power supply. The power battery is provided with a high-voltage relay; the input end of the main power supply is connected with the front end of the high-voltage relay, and the output end of the main power supply is connected with the non-redundant power supply component and the redundant power supply component; the input end of the redundant power supply is connected with the rear end of the high-voltage relay, and the output end of the redundant power supply is connected with the redundant power supply component. According to the invention, the cost of electric appliance parts of the new energy automobile can be reduced, the space and weight of the automobile can be saved, the energy consumption of the automobile can be reduced, the storage space can be expanded, the problem of insufficient electricity of the storage battery does not exist, and the user experience, the performance of the new energy automobile and the cost performance of the new energy automobile can be improved.
本发明公开了一种电源供电控制系统、控制方法以及汽车,所述电源供电控制系统包括动力电池、主供电电源、非冗余供电部件、冗余供电部件以及冗余供电电源;所述动力电池具有高压继电器;所述主供电电源的输入端与所述高压继电器的前端连接,所述主供电电源的输出端与所述非冗余供电部件以及所述冗余供电部件连接;所述冗余供电电源的输入端与所述高压继电器的后端连接,所述冗余供电电源的输出端与所述冗余供电部件连接。本发明能够降低新能源汽车电器零部件成本,可节省车辆空间和整车重量,有利于降低整车能耗和扩大储物空间,不存在蓄电池电瓶亏电问题困扰用户,还能够提升用户体验,提升新能源汽车的性能,提升新能源汽车的性价比。
Power supply control system, control method and automobile
电源供电控制系统、控制方法以及汽车
2024-08-09
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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