The invention discloses a battery energy management method for a hybrid vehicle, a storage medium and electronic equipment, and the method comprises the steps: obtaining endurance and travel data, and determining a target balance point gear according to the endurance and travel data; the current lowest temperature of the battery is obtained, target balance point data of the target balance point gear are determined according to the current lowest temperature of the battery, and the target balance point data comprise the target balance point SOC; and controlling the current balance point SOC to be switched to the target balance point SOC according to the size relationship among the target balance point SOC, the current balance point SOC and the real-time SOC. According to the method, the target balance point gear is determined according to the endurance and travel data, then the target balance point data is determined according to the current lowest battery temperature, the setting of the balance points considers both the temperature factor and the driving working condition, and the vehicle economy is effectively improved; and the current balance point SOC is controlled to be switched to the target balance point SOC according to the magnitude relationship among the target balance point SOC, the current balance point SOC and the real-time SOC, so that the smoothness of SOC balance point switching is realized.

    本申请公开了一种混动车辆的电池能量管理方法、存储介质和电子设备,方法包括获取续航及行程数据,根据续航及行程数据确定目标平衡点档位;获取当前电池最低温度,根据当前电池最低温度确定目标平衡点档位的目标平衡点数据,目标平衡点数据包括目标平衡点SOC;根据目标平衡点SOC、当前平衡点SOC和实时SOC的大小关系控制当前平衡点SOC切换为目标平衡点SOC。本申请先根据续航及行程数据确定目标平衡点档位,再根据当前电池最低温度确定目标平衡点数据,平衡点的设置既考虑了温度因素,又考虑了驾驶工况,有效提高了用车经济性;并根据目标平衡点SOC、当前平衡点SOC和实时SOC的大小关系控制当前平衡点SOC切换为目标平衡点SOC,实现了SOC平衡点切换的平顺性。


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    Titel :

    Battery energy management method for hybrid vehicle, storage medium, and electronic device


    Weitere Titelangaben:

    混动车辆的电池能量管理方法、存储介质和电子设备


    Beteiligte:
    HU YUCHENG (Autor:in) / YU QIANG (Autor:in) / YANG PENGFEI (Autor:in) / ZHANG QIUMEI (Autor:in)

    Erscheinungsdatum :

    28.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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