The present invention relates to an auxiliary charging system for a work vehicle and, more specifically, to an auxiliary charging system for a work vehicle capable of supplying auxiliary power to a storage battery provided in a construction work vehicle. To achieve the purpose, the auxiliary charging system for a work vehicle includes: a storage battery of a construction work vehicle; a DC voltage converter converting an output voltage of the storage battery into a predetermined supply voltage and transmitting the voltage to each load device; and a management control device electrically connected between the storage battery and the DC voltage converter, and selectively performing any one of an auxiliary charging mode and a disconnection mode based on whether the output voltage is used.

    본 발명은 작업차량용 보조 충전시스템에 관한 것으로서, 건설용 작업차량에 구비된 축전배터리에 보조전력을 공급하는 작업차량용 보조 충전시스템에 관한 것이다. 이를 위해, 작업차량용 보조 충전시스템은 작업차량용 보조 충전시스템은 건설용 작업차량의 축전배터리, 상기 축전배터리의 출력전압을 기설정된 공급전압으로 변환하여 각 부하장치에 전달하는 직류전압 컨버터 및 상기 축전배터리와 상기 직류전압 컨버터 사이에 전기적으로 연결되고, 상기 출력전압의 사용 여부에 기초하여 보조충전모드와 차단모드 중 어느 하나의 모드를 선택적으로 수행하는 관리제어장치를 포함한다.


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    Titel :

    AUXILIARY CHARGING SYSTEM FOR WORK VEHICLES


    Weitere Titelangaben:

    작업차량용 보조 충전시스템


    Beteiligte:

    Erscheinungsdatum :

    28.12.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    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



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