An automotive battery module having dual voltage is disclosed, including a housing and a plurality of battery cells connected to form battery cell blocks disposed in the housing. A battery control unit is provided disposed in the housing and is configured to control operation of a battery system. The battery system includes at least one switching device operably connected to a first battery cell block in a first connection arrangement. The first battery cell block is configured to deliver a first voltage. The switching device is also operably connected to a second battery cell block in a second connection arrangement. The second battery cell block is configured to deliver a second voltage. A plurality of terminals are provided on the housing and electrically coupled to the battery control unit and plurality of battery cells, providing an external electrical connection to deliver the first voltage and the second voltage.


    Access

    Download


    Export, share and cite



    Title :

    Architectures for batteries having two different chemistries


    Contributors:

    Publication date :

    2022-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    ARCHITECTURES FOR BATTERIES HAVING TWO DIFFERENT CHEMISTRIES

    WYATT PERRY M / LE DANIEL B / MASCARENHAS RYAN S et al. | European Patent Office | 2018

    Free access

    Architectures for batteries having two different chemistries

    WYATT PERRY M / LE DANIEL B / MASCARENHAS RYAN S et al. | European Patent Office | 2023

    Free access

    Architectures for batteries having two different chemistries

    WYATT PERRY M / LE DANIEL B / MASCARENHAS RYAN S et al. | European Patent Office | 2019

    Free access

    ARCHITECTURES FOR BATTERIES HAVING TWO DIFFERENT CHEMISTRIES

    WYATT PERRY M / LE DANIEL B / MASCARENHAS RYAN S et al. | European Patent Office | 2020

    Free access

    ARCHITECTURES FOR BATTERIES HAVING TWO DIFFERENT CHEMISTRIES

    WYATT PERRY M / LE DANIEL B / MASCARENHAS RYAN S et al. | European Patent Office | 2023

    Free access