The invention discloses a vehicle-mounted solar boost converter, a boost control method and a new energy automobile, the vehicle-mounted solar boost converter comprises a first bridge arm, a second bridge arm, a first inductance module, a second inductance module, a first switch, a second switch and a third switch; the first bridge arm and the second bridge arm are connected in parallel; the first end of the first inductance module and the first end of the second inductance module are connected with the input end of the vehicle-mounted solar boost converter at the same time, and the second end of the first inductance module is connected with a connection point between the first upper bridge arm switch and the first lower bridge arm switch. And the second end of the second inductance module is connected with a connecting point between the second upper bridge arm switch and the second lower bridge arm switch. The vehicle-mounted solar boost converter converts voltage output by the solar controller into electric energy of the power battery, the function of converting solar energy into the electric energy of the power battery is achieved, and meanwhile it is guaranteed that high-voltage output is kept when solar input voltage changes in a wide range.

    本发明公开了一种车载太阳能升压变换器、升压控制方法及新能源汽车,其中,车载太阳能升压变换器包括:第一桥臂、第二桥臂、第一电感模块、第二电感模块、第一开关、第二开关、第三开关;所述第一桥臂和所述第二桥臂并联;所述第一电感模块的第一端与所述第二电感模块的第一端同时连接车载太阳能升压变换器的输入端,所述第一电感模块的第二端连接所述第一上桥臂开关和第一下桥臂开关之间的接连点,所述第二电感模块的第二端连接所述第二上桥臂开关和第二下桥臂开关之间的接连点。车载太阳能升压变换器将太阳能控制器输出的电压转换成动力电池的电能,实现了太阳能向动力电池的电能转换功能,同时保证太阳能输入电压在宽范围变化时保持高压输出。


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    Title :

    Vehicle-mounted solar boost converter, boost control method and new energy vehicle


    Additional title:

    一种车载太阳能升压变换器、升压控制方法及新能源汽车


    Contributors:
    CHEN DESONG (author) / LI WEI (author) / JIANG TAO (author) / LIN HANDONG (author) / JIANG LEI (author) / ZHANG XINGSHUO (author)

    Publication date :

    2023-04-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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