The present invention relates to a multiple parallel connected high voltage battery control device and a method thereof. The device comprises: a vehicle control unit configured to transmit a battery control command of either one of an operating command of a charging type or an operating command of a discharging type for potential equalization of a plurality of parallel connected batteries; and a battery pack configured to receive a battery control command of the vehicle control unit and monitor a voltage of each of the plurality of parallel connected batteries to sequentially operate a battery of any one of the parallel connected batteries to perform control to equalize potentials of all the batteries. When a plurality of high voltage lithium ion batteries are connected in parallel and used, several batteries are controlled to equalize a potential of each battery.

    본 발명은 복수의 병렬 연결된 배터리의 전위 균등화를 위하여 충전 방식의 동작 명령 또는 방전 방식의 동작 명령 중의 어느 하나의 배터리 제어 명령을 송신하는 차량제어부 및 상기 차량제어부의 배터리 제어 명령을 수신하고 복수의 병렬 연결된 배터리 각각의 전압을 모니터링하여 어느 하나의 배터리부터 순차적으로 동작시켜 모든 배터리의 전위가 균등화되도록 제어하기 위한 배터리팩으로 이루어져, 고전압 리튬이온 배터리를 다수로 병렬 연결하여 사용할 때, 여러 개의 배터리를 제어하여 각 배터리의 전위를 균등하게 맞추기 위한 다수의 병렬 연결된 고전압 배터리 제어 장치 및 그 방법에 관한 것이다.


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    Titel :

    MULTIPLE PARALLEL CONNECTED HIGH VOLTAGE BATTERIES CONTROL DEVICE AND METHOD


    Weitere Titelangaben:

    다수의 병렬 연결된 고전압 배터리 제어 장치 및 그 방법


    Erscheinungsdatum :

    05.11.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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




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