The present invention relates to a power system of a baler for an electrically driven tractor, and more specifically, to a tractor power system which can provide power necessary for tractor baler work. According to one aspect of the present invention, the power system comprises: a main battery for supplying DC current; an auxiliary battery for supplying DC current; an inverter which converts DC from the main battery or auxiliary battery and the main battery and auxiliary battery into AC; a main motor driven by the AC supplied from the inverter; and a power distribution device which selectively provides the inverter with at least one of DC output from the main battery or DC output from the auxiliary battery.

    La présente invention concerne un système d'alimentation d'une presse à balles pour un tracteur entraîné électriquement, et plus précisément, un système d'alimentation de tracteur qui peut fournir l'énergie nécessaire pour le travail de presse à balles du tracteur. Selon un aspect de la présente invention, le système d'alimentation comprend : une batterie principale pour fournir un courant continu ; une batterie auxiliaire pour fournir un courant continu ; un onduleur qui convertit le courant continu provenant de la batterie principale ou de la batterie auxiliaire et de la batterie principale et de la batterie auxiliaire en courant alternatif ; un moteur principal entraîné par le courant alternatif fourni par l'onduleur ; et un dispositif de distribution d'énergie qui fournit sélectivement à l'onduleur une sortie CC provenant de la batterie principale et/ou une sortie CC provenant de la batterie auxiliaire.

    본 발명은 전기구동 트랙터용 베일러 작업기의 동력 시스템에 관한 것으로 보다 구체적으로는 트랙터 베일러 작업시 필요한 동력을 제공할 수 있는 트랙터 동력 시스템에 관한 것이다. 본 발명의 일양태에 따르면, 동력 시스템은, DC 전류를 공급하기 위한 메인 배터리; DC 전류를 공급하기 위한 보조 배터리; 상기 메인 배터리 또는 보조 배터리, 및 메인 배터리 및 보조 배터리로부터의 DC 를 AC 로 변환하는 인버터; 및 상기 인버터로부터 공급되는 AC에 의해 구동되는 메인 모터; 메인 배터리 및 보조 배터리로부터의 DC 출력 중 하나 이상을 선택적으로 인버터에 제공하는 동력분배장치를 포함한다. (대표도) 도 1


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    Title :

    POWER SYSTEM FOR ELECTRICALLY DRIVEN TRACTOR


    Additional title:

    SYSTÈME D'ALIMENTATION POUR TRACTEUR À ENTRAÎNEMENT ÉLECTRIQUE
    전기구동 트랙터용의 동력 시스템


    Contributors:

    Publication date :

    2024-08-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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