The invention discloses a battery cell balancing strategy utilizing energy feedback, and mainly relates to the field of battery cell balancing of new energy automobile batteries. The battery is equalized by using the current generated during vehicle energy feedback, so that rapid and flexible battery cell equalization is achieved, and the consistency of the battery is better guaranteed. The problems of low passive equalization efficiency and energy consumption in the equalization process are solved.

    本发明公开的是一种利用能量回馈的电芯均衡策略,主要涉及新能源汽车电池电芯均衡领域。通过利用车辆能量回馈时产生的电流对电池进行均衡,达到快速且灵活电芯均衡,更好的保障电池的一致性。解决被动均衡效率低以及均衡过程存在能量消耗的问题。


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    Title :

    Battery cell balancing strategy using energy feedback


    Additional title:

    一种利用能量回馈的电芯均衡策略


    Contributors:
    BAI RUIPING (author) / WEN YAN (author)

    Publication date :

    2024-10-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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