The present invention provides a battery control system for controlling a battery pack that is formed by a plurality of battery cells. The battery control system comprises: a detecting circuit for detecting at least one operation parameter of the battery pack; an activating circuit, which receives the at least one operation parameter from the detecting circuit, for generating a first control signal when the detected at least one operation parameter exceeds or is below at least one critical-level threshold; a supervision unit, which receives the at least one operation parameter from the detecting circuit, for managing the battery pack and generating a second control signal when the at least one operational parameter exceeds or below at least one cap-level threshold; a switching circuit, which receives the first control signal from the activating circuit and/or the second control signal from the supervision unit, for connecting the battery pack to and disconnecting the battery pack from an power output in response to the first control signal and/or the second control signal.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Scalable modular design of a 48-volt li-ion battery management system


    Beteiligte:
    SUN QIONG (Autor:in) / YU GEORGE (Autor:in) / ZHONG XIAOLONG (Autor:in) / QU WEI (Autor:in) / LI RUI (Autor:in) / SONG PENG (Autor:in) / FAN BINBIN (Autor:in) / YU YANG (Autor:in)

    Erscheinungsdatum :

    2020-08-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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



    SCALABLE MODULAR DESIGN OF 48-VOLT LI-ION BATTERY MANAGEMENT SYSTEM

    QU WEI / LI RUI / SONG PENG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    COLD 48-VOLT ENGINE START USING 12-VOLT BATTERY

    BARGMAN BENJAMIN / MCKAY BRIAN J | Europäisches Patentamt | 2020

    Freier Zugriff

    MODULAR DESIGN OF A 48-VOLT LI-ION BATTERY FOR EASE OF ASSEMBLY AND DISASSEMBLY

    SUN QIONG / YU GEORGE / ZHONG XIAOLONG et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    MODULAR DESIGN OF A 48-VOLT LI-ION BATTERY FOR EASE OF ASSEMBLY AND DISASSEMBLY

    SUN QIONG / YU GEORGE / ZHONG XIAOLONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Modular design of a 48-volt li-ion battery for ease of assembly and disassembly

    SUN QIONG / YU GEORGE / ZHONG XIAOLONG et al. | Europäisches Patentamt | 2019

    Freier Zugriff