The present invention relates to a battery management technology for an agricultural electric vehicle. A battery management system for an agricultural electric vehicle according to the present invention may identify the voltage of a low-voltage battery when charging a high-voltage battery, and activate or deactivate a voltage converter on the basis of the identified voltage value, thereby increasing the charging speed of the high-voltage battery.

    La présente invention concerne une technologie de gestion de batterie pour un véhicule électrique agricole. Un système de gestion de batterie pour un véhicule électrique agricole selon la présente invention peut identifier la tension d'une batterie basse tension lors de la charge d'une batterie haute tension, et activer ou désactiver un convertisseur de tension sur la base de la valeur de tension identifiée, ce qui permet d'augmenter la vitesse de charge de la batterie haute tension.

    본 발명은 농업용 전기차량의 배터리 관리 기술에 관한 것이다. 본 발명에 따른 농업용 전기차량의 배터리 관리시스템은 고전압배터리의 충전 시에 저전압배터리의 전압을 확인하고, 확인된 전압값을 기준으로 전압변환기를 활성화시키거나 비활성화시킴으로써 고전압배터리의 충전속도를 높일 수 있다.


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    Title :

    BATTERY MANAGEMENT SYSTEM AND METHOD FOR AGRICULTURAL ELECTRIC VEHICLE


    Additional title:

    SYSTÈME ET PROCÉDÉ DE GESTION DE BATTERIE POUR VÉHICULE ÉLECTRIQUE AGRICOLE
    농업용 전기차량의 배터리 관리시스템 및 관리방법


    Contributors:
    ROH SI HONG (author) / KANG DONG WOO (author) / KIM DONG WOOK (author) / RYU MYONG JIN (author) / PARK CHAN (author)

    Publication date :

    2025-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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