The present invention relates to a circuit for preventing power off of a contactor, in which a battery management system and a contactor are multi-connected via a plurality of positive electrode terminals and a plurality of negative electrode terminals provided in each of the battery management system and the contactor, so that even when any one connection among the connections of the plurality of positive electrode terminals and the plurality of negative electrode terminals is disconnected or opened, it is possible to maintain supply of power supplied from the battery management system to the contactor through another connection of the positive electrode terminal and the negative electrode terminal.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    OFF-PREVENTION CIRCUIT OF CONTACTOR


    Weitere Titelangaben:

    AUS-VERHINDERUNGSSCHALTUNG EINES SCHÜTZES
    CIRCUIT DE PRÉVENTION DE DÉSACTIVATION D'UN CONTACTEUR


    Beteiligte:
    YOON HO BYUNG (Autor:in) / SUNG CHANG HYUN (Autor:in)

    Erscheinungsdatum :

    05.04.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Off-prevention circuit of contactor

    YOON HO BYUNG / SUNG CHANG HYUN | Europäisches Patentamt | 2021

    Freier Zugriff

    OFF-PREVENTION CIRCUIT OF CONTACTOR

    YOON HO BYUNG / SUNG CHANG HYUN | Europäisches Patentamt | 2020

    Freier Zugriff

    OFF-PREVENTION CIRCUIT OF CONTACTOR

    YOON HO BYUNG / SUNG CHANG HYUN | Europäisches Patentamt | 2019

    Freier Zugriff

    HIGH VOLTAGE BATTERY CONTACTOR WELDING PREVENTION

    GUDAPATI ABHILASH / XIE ZHENTAO / KHARPURI RUDOLF | Europäisches Patentamt | 2024

    Freier Zugriff

    Control circuit for at least one contactor and method for operating at least one contactor

    TZIVANOPOULOS CHRYSANTHOS / HASENKOPF DIRK | Europäisches Patentamt | 2015

    Freier Zugriff