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    • 4. 发明申请
    • APPARATUS FOR STABILIZING VOLTAGE OF ENERGY STORAGE
    • 用于稳定能源储存电压的装置
    • US20120306447A1
    • 2012-12-06
    • US13461481
    • 2012-05-01
    • Young Hak JeongHong Seok MinBae Kyun KimChan Yoon
    • Young Hak JeongHong Seok MinBae Kyun KimChan Yoon
    • H02J7/00
    • H02J7/0016
    • Disclosed herein is an apparatus for stabilizing voltage of an energy storage in which a plurality of unit cells are connected to each other in series, including: a bypass unit that is connected to the unit cell in parallel; and a controller that detects voltage of the unit cell and controls an operation of the bypass unit according to the detected voltage of the unit cell, wherein the bypass unit bypasses current flowing in the unit cell when the detected voltage of the unit cell is larger than predetermined reference voltage to generate the reusing voltage, whereby the voltage of each unit cell is stably equalized and reuses the voltage provided to the bypass path, thereby performing voltage equalization without loss.
    • 本发明公开了一种用于稳定其中多个单电池彼此串联连接的能量存储器的电压的装置,包括:并联连接到所述单电池的旁路单元; 以及控制器,其检测所述单位电池的电压并且根据所述单位电池的检测电压来控制所述旁路单元的动作,其中,当所述单电池的检测电压大于所述单位电池时,所述旁路单元绕过在所述单元电池中流动的电流 预定的参考电压以产生再利用电压,由此每个单元电池的电压被稳定地均衡,并且重新使用提供给旁路路径的电压,从而进行电压均衡而没有损失。