Provided herein are energy source systems for a vehicle. One energy source system for a vehicle includes a battery having a plurality of cells coupled in series with one another and adapted to be coupled to an alternator of the vehicle. The energy source system for the vehicle also includes one or more ultracapacitors coupled in series with one another and adapted to be coupled to starting components of the vehicle. The battery and the one or more ultracapacitors are coupled to one another in a parallel arrangement, and a combined voltage of the battery cells is substantially matched with a combined voltage of the one or more ultracapacitors.


    Access

    Download


    Export, share and cite



    Title :

    Systems and methods for overcharge protection and charge balance in combined energy source systems


    Contributors:

    Publication date :

    2017-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01G Kondensatoren , CAPACITORS / 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



    SYSTEM FOR CHARGE BALANCE IN COMBINED ENERGY SOURCE SYSTEMS

    JIANG JUNWEI / WATSON THOMAS M | European Patent Office | 2021

    Free access

    CURRENT REGULATION OVERCHARGE PROTECTION FOR VEHICLE BATTERY SYSTEMS

    XIE ZHENTAO / DIAB MOUSTAPHA / KHARPURI RUDOLF | European Patent Office | 2023

    Free access

    Battery overcharge protection device

    CHOI SUNG MIN / AHN SEUNG HO / MIN HONG SEOK | European Patent Office | 2016

    Free access

    CONTROL SYSTEM FOR OVERCHARGE PROTECTION AND OVERCHARGE PROTECTION METHOD USING THE SAME

    TAE GUN PARK / BYUNGJIN KIM | European Patent Office | 2023

    Free access

    METHODS AND SYSTEMS FOR VEHICLE BATTERY CELL FAILURE DETECTION AND OVERCHARGE PROTECTION

    CHEN HANYANG B / IRBY MICHAEL J / MOHR JEFF RAYMOND et al. | European Patent Office | 2020

    Free access