The present invention relates to a discharger for a battery pack of an electric vehicle. This discharger for a battery pack of an electric vehicle comprises: a power module (11) having installed thereon an inverter which is electrically connected to a battery pack (BP) of the electric vehicle to discharge power of the battery pack (BP); a voltage detection module (12) which detects the voltage of the battery pack (BP) to be discharged; and a target level setting module (13) which sets a charge level of the battery pack (BP) to be discharged, wherein the power discharged from the power module (11) is transmitted to a power supply facility (PP) or stored in an energy storage system (ESS) on the basis of the level set by the target level setting module (13).

    La présente invention concerne un déchargeur pour un bloc-batterie d'un véhicule électrique. Ce déchargeur pour un bloc-batterie d'un véhicule électrique comprend : un module de puissance (11) sur lequel est installé un onduleur qui est électriquement connecté à un bloc-batterie (BP) du véhicule électrique pour décharger la puissance du bloc-batterie (BP) ; un module de détection de tension (12) qui détecte la tension du bloc-batterie (BP) devant être déchargé ; et un module de réglage de niveau cible (13) qui définit un niveau de charge du bloc-batterie (BP) devant être déchargé, la puissance déchargée du module de puissance (11) étant transmise à une installation d'alimentation électrique (PP) ou stockée dans un système de stockage d'énergie (ESS) sur la base du niveau défini par le module de réglage de niveau cible (13).

    본 발명은 전기 자동차 배터리 팩용 방전기에 관한 것이다. 전기 자동차 배터리 픽용 방전기는 전기 자동차의 배터리 팩(BP)과 전기적으로 연결되어 배터리 팩(BP)의 전력을 방전시키는 인버터가 설치된 파워 모듈(11); 방전이 되는 배터리 팩(BP)의 전압을 탐지하는 전압 탐지 모듈(12); 및 방전이 되는 배터리 팩(BP)의 충전 레벨을 설정하는 목표 레벨 설정 모듈(13)을 포함하고, 파워 모듈(11)로부터 방전되는 전력은 목표 레벨 설정 모듈(13)에 의하여 설정된 레벨에 기초하여 전력 공급 설비(PP)로 전송되거나 또는 에너지 저장 시스템(ESS)에 저장된다.


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    Title :

    DISCHARGER FOR BATTERY PACK OF ELECTRIC VEHICLE


    Additional title:

    DÉCHARGEUR POUR BLOC-BATTERIE DE VÉHICULE ÉLECTRIQUE
    전기 자동차 배터리 팩용 방전기


    Contributors:

    Publication date :

    2025-03-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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 / 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



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