The invention provides an energy management method, an energy management system, terminal equipment and a storage medium, and the method comprises the steps: monitoring the driving state of a target vehicle in real time, and generating the driving information of the target vehicle within a preset time duration; optimizing the driving information by taking the lowest equivalent oil consumption as an optimization target to obtain an SOC threshold update threshold value under the driving information; wherein the SOC threshold update threshold comprises an SOC upper limit update threshold and an SOC lower limit update threshold; and selecting an energy supply source based on a comparison result of the real-time SOC value of the target vehicle and the SOC threshold update threshold, and calling a corresponding energy management strategy according to the energy supply source. The energy utilization efficiency of the tandem type hybrid power system can be improved, and energy waste is reduced.

    本发明提供了一种能量管理方法、能量管理系统、终端设备及存储介质,所述方法包括:实时监测目标车辆的行驶状态,生成所述目标车辆在预设时间长度内的行驶信息;以最低等效油耗为优化目标对所述行驶信息进行寻优,得到所述行驶信息下的SOC门限更新阈值;其中,所述SOC门限更新阈值包括SOC上限更新阈值和SOC下限更新阈值;基于所述目标车辆的实时SOC值与所述SOC门限更新阈值的比较结果选取能量供给源,根据所述能量供给源调用对应的能量管理策略。本发明可以提高串联式混合动力系统的能量利用效率,减少能源浪费。


    Access

    Download


    Export, share and cite



    Title :

    Energy management method, energy management system, terminal equipment and storage medium


    Additional title:

    一种能量管理方法、能量管理系统、终端设备及存储介质


    Contributors:
    QIN HAIFENG (author) / DONG JIAWEI (author) / WEI HUIHONG (author) / YE NIANYE (author) / LI KAIDENG (author) / FANG YEMAI (author) / MAN XINGJIA (author) / WANG ZHE (author) / GUAN WEI (author) / PAN MINGZHANG (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



    Electric vehicle energy management method, terminal equipment and storage medium

    TU YANKAI / CHEN YUAN | European Patent Office | 2022

    Free access

    ENERGY MANAGEMENT DEVICE, ENERGY MANAGEMENT SYSTEM, TERMINAL EQUIPMENT, ENERGY MANAGEMENT METHOD

    NAKAJIMA ATSUSHI / FUNAKOSHI HIROOMI | European Patent Office | 2020

    Free access

    Energy management system, server, energy management method, and storage medium

    KATAYAMA KYOSUKE / TANIMOTO TOMOHIKO / KUBOTA KAZUTO et al. | European Patent Office | 2017

    Free access

    Vehicle energy management method and system, storage medium and equipment

    YAN SU / HUANG JIONG / GAO SHAOJUN et al. | European Patent Office | 2023

    Free access

    Electric vehicle energy management method based on curve prediction, terminal equipment and storage medium

    TU YANKAI / LAI JUNFANG / YE XUHUI et al. | European Patent Office | 2022

    Free access