The invention provides a high-voltage parallelizer, an energy storage matrix, a system and a use method of the high-voltage parallelizer. The high-voltage parallel connection device comprises a power wiring positive electrode end, a main channel switch, a power wiring negative electrode end, a current limiting unit and a display unit, and the display unit comprises a display assembly and an adjusting resistor connected with the display assembly in series; the main channel switch comprises at least three contacts, and the first contact is connected with the negative electrode end of the power wiring; the second contact is connected with one end of the current limiting unit; the other end of the current limiting unit is connected with the power wiring positive end; and one end of the display unit is connected with the positive electrode end of the power wiring, and the other end of the display unit is connected with the third contact of the main channel switch, namely, the current limiting unit or the display unit is selectively connected through the main channel switch. According to the high-voltage parallelizer structure, whether backflow exists in the voltage of the parallel batteries or not can be displayed, the system safety is improved, and the service life of the batteries is prolonged.

    本发明提供一种高压并联器、储能矩阵、系统及其使用方法。本申请所涉及的一种高压并联器包括动力接线正极端,主通道开关,动力接线负极端、限流单元以及显示单元,其中,所述显示单元包括显示组件和与所述显示组件串联的调节电阻;所述主通道开关包括至少三个接点,所述第一接点与所述动力接线负极端连接;所述第二接点与所述限流单元的一端连接;限流单元的另一端连接动力接线正极端;所述显示单元一端与所述动力接线正极端连接,另一端与所述主通道开关的第三接点连接,即通过主通道开关选择连接限流单元或显示单元。根据本发明的高压并联器结构,能够显示并联电池电压是否存在回流,提高系统安全性和电池寿命。


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    Titel :

    High-voltage parallel connection device, energy storage matrix, system and use method of high-voltage parallel connection device


    Weitere Titelangaben:

    一种高压并联器、储能矩阵、系统及其使用方法


    Beteiligte:
    FAN ZHAOHUI (Autor:in) / YUE YANSHUANG (Autor:in) / SU LIN (Autor:in) / LU SHIJIA (Autor:in)

    Erscheinungsdatum :

    2022-05-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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