A system and method for discharging a high voltage vehicle battery. The system includes a discharge circuit having a reference voltage source providing a reference voltage and a load for discharging the battery. A negative terminal of the voltage source is electrically coupled to a negative terminal of the battery so that upon initiation of the discharging sequence, the battery is discharged through the load to the reference voltage. The discharge circuit can be electrically configured so that the battery, the voltage source and the load are electrically coupled in series or the battery, the voltage source and the load are electrically coupled in parallel.


    Access

    Download


    Export, share and cite



    Title :

    Discharge circuit for discharging a battery


    Contributors:

    Publication date :

    2019-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



    DISCHARGE CIRCUIT FOR DISCHARGING A BATTERY

    NAMOU ANDREW J / MACKINTOSH TODD F | European Patent Office | 2016

    Free access

    Active discharge circuit for discharging automobile capacitor

    KIM TAE YOUN / LEE JU MI | European Patent Office | 2021

    Free access

    Active discharge circuit for discharging automobile capacitor

    European Patent Office | 2024

    Free access

    Battery Discharge Apparatus And Discharging Method Thereof

    HAN YEOUN SOO / SHIN EUN SUNG / MOON MYEONG JI | European Patent Office | 2023

    Free access

    Battery charging and discharging circuit and vehicle

    ZHU CHAOJUN / KANG LIBIN / FANG DONGLIN et al. | European Patent Office | 2023

    Free access