The invention discloses an electric vehicle power supply system and a vehicle. The electric vehicle power supply system comprises a power factor correction circuit, a resonance circuit, a rectification circuit, a switch S1, a switch S2, a solar cell, a power cell and a storage battery. The power factor correction circuit is connected in parallel with the resonance circuit; the power battery is connected in parallel with the resonant circuit; the solar cell is connected with the power factor correction circuit and the resonance circuit through the switch S1. The solar cell is connected with the power factor correction circuit and the resonance circuit through the switch S2. The storage battery is connected in parallel with the rectifying circuit; the rectification circuit is connected with the resonance circuit. The solar charging function is integrated, besides various functions of the power supply system, high-voltage charging, low-voltage charging and inversion output can be carried out by using energy of the solar cell, and the integration level is high.

    本发明公开了一种电动汽车电源补给系统及车辆,包括功率因数校正电路、谐振电路、整流电路、开关S1、开关S2、太阳能电池、动力电池和蓄电池;功率因数校正电路与谐振电路并联;动力电池与谐振电路并联;太阳能电池经开关S1分别与功率因数校正电路、谐振电路连接;太阳能电池还经开关S2分别与功率因数校正电路、谐振电路连接;蓄电池与整流电路并联;整流电路与谐振电路连接。本发明集成了太阳能充电功能,除了电源补给系统本身具备的各项功能外,还能够使用太阳能电池的能量来进行高压充电、低压充电和逆变输出,且集成度较高。


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    Titel :

    Electric vehicle power supply system and vehicle


    Weitere Titelangaben:

    电动汽车电源补给系统及车辆


    Beteiligte:
    WANG SEN (Autor:in) / TANG DEQIAN (Autor:in) / XIAO SENJIE (Autor:in)

    Erscheinungsdatum :

    2023-03-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



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