The invention provides a low-voltage parallelizer, an energy storage matrix, a system and a use method of the low-voltage parallelizer. The low-voltage parallelizer comprises a power wiring positive electrode end, a main channel switch, a power wiring negative electrode end and a display unit, the display unit comprises a current limiting assembly, a display assembly and an adjusting resistor, and the display assembly is connected with the adjusting resistor in series and then connected with the current limiting assembly in parallel; 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 the positive electrode end of the power connection wire; 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 a third contact of the main channel switch. According to the low-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.
本发明提供一种低压并联器、储能矩阵、系统及其使用方法。本申请所涉及的一种低压并联器包括:动力接线正极端,主通道开关,动力接线负极端以及显示单元,其中,所述显示单元包括限流组件,显示组件和调节电阻,所述显示组件与所述调节电阻串联,而后与所述限流组件并联;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动力接线正极端连接;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。根据本发明的低压并联器结构,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。
Low-voltage parallel connection device, energy storage matrix, system and use method of low-voltage parallel connection device
一种低压并联器、储能矩阵、系统及其使用方法
2022-05-13
Patent
Elektronische Ressource
Chinesisch
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