The invention discloses multi-channel lithium battery PACK equalization equipment. The equipment comprises a BMS (Battery Management System) control unit which is a lithium battery pack management system and is used for managing the current and the voltage of a battery and realizing the distribution of the current and the voltage among lithium battery packs 7, a temperature sensor which is a temperature feedback type sensor and feeds back a temperature signal to the BMS control unit, the BMS control unit which is connected with an external wireless terminal APP through a wireless control module, a current amplification control unit which is composed of an MOS amplifier and a heat dissipation control panel, and can achieve the effect of current amplification, and an extended parallel modulewhich is a developed independent parallel extended module. The equipment is advantaged in that multi-machine parallel connection can be realized, a lithium battery pack is a multi-parallel multi-series lithium battery pack, is connected with the BMS control unit to provide a power supply for the lithium battery pack management system, is connected with a load end as a load terminal, can be used for supplying power to be connected with various loads or charging batteries, can be connected in parallel through an integrated circuit buckle circuit, and can achieve a larger current balancing effect.

    本发明公开了一种多通道锂电池PACK均衡设备,包含BMS控制单元为锂电池组管理系统,管理电池的电流电压,实现锂电池组间7的电流电压的分配;温度传感器是温度反馈型传感器,将温度信号反馈至BMS控制单元,BMS控制单元通过无线控制模块连接外部无线终端APP;电流放大控制单元为MOS放大器与散热控制板,可以实现电流放大的功效;扩展并联模块为开发的独立的并联扩展模块,可以实现多机并联,锂电池组为多并多串的锂电池组,与BMS控制单元为锂电池组管理系统连接并提供电源,接负载端为负载端子,可供电使用接各种负载或对电池充电,可以通过集成电路卡扣线路并联,可以实现更大电流的均衡效果。


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    Titel :

    Multi-channel lithium battery PACK equalization equipment


    Weitere Titelangaben:

    一种多通道锂电池PACK均衡设备


    Beteiligte:
    HUANG ZHOUCHUN (Autor:in)

    Erscheinungsdatum :

    2020-10-30


    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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