The present invention relates to a battery protection system, wherein when an abnormal situation occurs in a battery module, since a battery protection relay provided in a service plug blocks electrical connection between the battery module and a load, unnecessary charging and discharging can be prevented even when a main relay is fused. Accordingly, a risk element which can be inflicted to both a vehicle and a driver, such as an explosion of the battery module and electric shock to the driver can be removed in advance.

    본 발명은 배터리 모듈에 이상 상황이 발생한 경우, 서비스 플러그에 구비되어 있는 배터리 보호 릴레이가 배터리 모듈 및 부하 사이의 전기적 연결을 차단하기 때문에, 메인 릴레이가 융착된 경우에도 불필요한 배터리의 충방전이 방지될 수 있으며, 이에 따라 배터리 모듈의 폭발 및 운전자 감전과 같이 차량 및 운전자 모두에게 가해질 수 있는 위험 요소를 미연에 제거할 수 있게 된다.


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    Titel :

    SYSTEM FOR PROTECTING BATTERY


    Weitere Titelangaben:

    배터리 보호 시스템


    Beteiligte:
    KO JEONGWOON (Autor:in) / KIM SEOKMIN (Autor:in) / PARK JIHOON (Autor:in)

    Erscheinungsdatum :

    2021-05-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / 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



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