A battery management system for a vehicle includes a controller programmed to charge a battery at a predetermined charge current. The controller activates an electrical load to discharge the battery for a predetermined time in response to a charge current of the battery becoming less than the predetermined charge current at a predetermined voltage limit. After discharging for the predetermined time, the controller resumes charging at the predetermined charge current. A current magnitude during the discharge and the predetermined time may be based on factors including the predetermined charge rate, a battery temperature, and a charge current magnitude during charging.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Battery charge strategy using discharge cycle


    Beteiligte:
    CHANG XIAOGUANG (Autor:in) / HO SZUSHEN (Autor:in) / WANG XU (Autor:in) / HE CHUAN (Autor:in)

    Erscheinungsdatum :

    2019-10-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



    Battery Charge Strategy Using Discharge Cycle

    CHANG XIAOGUANG / HO SZUSHEN / WANG XU et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    BATTERY CHARGE STRATEGY USING DISCHARGE CYCLE

    CHANG XIAOGUANG / HO SZUSHEN / WANG XU et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Method for Charge and Discharge Cycle of Battery Pack

    CHOI SUNG HOON / KIM JAE HYUNG / KWON BONG KI | Europäisches Patentamt | 2022

    Freier Zugriff

    BATTERY CHARGE/DISCHARGE CONTROL DEVICE, BATTERY CHARGE/DISCHARGE CONTROL METHOD, AND HYBRID WORKING MACHINE WITH BATTERY CHARGE/DISCHARGE CONTROL DEVICE

    MURAKAMI KENTARO / KAWAGUCHI TADASHI / HASHIMOTO MAKOTO | Europäisches Patentamt | 2015

    Freier Zugriff

    Battery charge/discharge control device, battery charge/discharge control method, and hybrid working machine with battery charge/discharge control device

    MURAKAMI KENTARO / KAWAGUCHI TADASHI / HASHIMOTO MAKOTO | Europäisches Patentamt | 2016

    Freier Zugriff