The present invention provides a battery discharge device which comprises: a main control unit; a first discharge unit that discharges a battery from a first voltage to a second voltage under control of a main control unit; a second discharge unit that discharges the battery from the second voltage to a third voltage under the control of the main control unit; a third discharge unit that discharges the battery from the third voltage to a fourth voltage under the control of the main control unit; and a short-circuit switch that short-circuits the battery under the control of the main control unit when a voltage of the battery increases from the fourth voltage to 0 V.

    본 발명은, 메인제어부와; 상기 메인제어부의 제어에 따라 배터리를 제1전압으로부터 제2전압까지 방전시키는 제1방전부와; 상기 메인제어부의 제어에 따라 상기 배터리를 상기 제2전압으로부터 제3전압까지 방전시키는 제2방전부와; 상기 메인제어부의 제어에 따라 상기 배터리를 상기 제3전압으로부터 제4전압까지 방전시키는 제3방전부와; 상기 배터리의 전압이 상기 제4전압으로부터 증가하여 0V가 되었을 때 상기 메인제어부의 제어에 따라 상기 배터리를 단락 시키는 단락스위치를 포함하는 배터리 방전장치를 제공한다.


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    Title :

    Battery Discharge Apparatus And Discharging Method Thereof


    Additional title:

    배터리 방전장치 및 그 방전방법


    Contributors:

    Publication date :

    2023-09-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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