The invention relates to a charging circuit, system and method, a vehicle and a storage medium, and the charging circuit comprises a power battery and an electric drive module. The high-voltage box of the power battery is respectively connected with the power battery and the electric driving module, the high-voltage box is also connected with the direct-current charging port, a direct-current boosting charging part is integrated in the high-voltage box, and direct-current boosting charging of the power battery is realized through the direct-current boosting charging part and the electric driving module. Therefore, the problems that the redundancy and the failure rate of the system are increased and the safety and the stability of the system are reduced due to the fact that an external boosting device or a circuit is adopted to control boosting charging in the related technology, or the manufacturing cost and the arrangement difficulty of the vehicle are increased due to the fact that a vehicle driving system is adopted to construct a fast charging boosting circuit are solved.

    本申请涉及一种充电电路、系统、充电方法、车辆及存储介质,其中,充电电路包括:动力电池和电驱模块;分别与动力电池和电驱模块相连的动力电池的高压盒,高压盒还与直流充电口相连,其中,高压盒内集成有直流升压充电件,通过直流升压充电件和电驱模块实现动力电池的直流升压充电。由此,解决了相关技术中采用外加升压装置或电路控制升压充电导致增加了系统的冗余度和失效率,降低系统的安全性和稳定性,或是采用车辆驱动系统构建快充升压电路导致增加了车辆的制造成本和布置难度等问题。


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    Titel :

    Charging circuit, system, charging method, vehicle and storage medium


    Weitere Titelangaben:

    充电电路、系统、充电方法、车辆及存储介质


    Beteiligte:
    XU CHUANCHANG (Autor:in) / ZHOU CHENG (Autor:in) / CHEN PO (Autor:in) / YU CHENG (Autor:in) / YANG XU (Autor:in)

    Erscheinungsdatum :

    2023-08-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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