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    • 3. 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。
    • 6. 发明申请
    • ENERGY STORAGE DEVICE AND MANUFACTURING METHOD THEREOF, AND UNIT CELL FOR ENERGY STORAGE DEVICE
    • 能源储存装置及其制造方法及能源储存装置单元
    • US20120327551A1
    • 2012-12-27
    • US13467548
    • 2012-05-09
    • Chan YOONHyun Chul JungYoung Hak JeongBae Kyun Kim
    • Chan YOONHyun Chul JungYoung Hak JeongBae Kyun Kim
    • H01G4/30
    • H01G11/08H01G11/12Y02E60/13Y10T29/43
    • An energy storage device includes a plurality of unit cells stacked therein, each of the unit cells including a cell body, a positive terminal disposed at one side of the cell body, and a negative terminal disposed in the cell body to form a constant rotation angle with the positive terminal with reference to a center of the cell body, wherein the plurality of cell units are stacked in such a manner that another unit cell is rotated as much as the constant rotation angle with reference to one unit cell. Temperature distribution, that is, heat distribution in the energy storage device can be kept even, and heat transmission efficiency between the terminals and the external air can be improved and thus cooling efficiency can be improved. Also, a resistance value is reduced by improving a cooling function so that performance and reliability of a product can be improved.
    • 能量存储装置包括堆叠在其中的多个单元电池,每个单电池包括电池体,设置在电池体一侧的正极端子和设置在电池体中以形成恒定旋转角度的负极端子 其中参考电池体的中心具有正极端子,其中多个电池单元以这样的方式被堆叠,使得另一个单电池相对于一个单元电池旋转恒定的旋转角度。 能够均匀地保持储能装置的温度分布,即热分布,能够提高端子与外部空气的传热效率,提高冷却效率。 此外,通过提高冷却功能来降低电阻值,从而可以提高产品的性能和可靠性。
    • 9. 发明授权
    • Electrochemical capacitor
    • 电化学电容器
    • US08169773B2
    • 2012-05-01
    • US12905509
    • 2010-10-15
    • Sang Kyun LeeBae Kyun KimJung Eun Noh
    • Sang Kyun LeeBae Kyun KimJung Eun Noh
    • H01G9/00
    • H01G11/76H01G9/016H01G9/155H01G11/12H01G11/82Y02E60/13
    • The present invention provides an electrochemical capacitor, which includes: a cell electrode unit which includes cathodes, anodes, and separators interposed between the cathodes and the anodes which are alternately stacked in multiple layers; cathode terminals which are extended to one side of each of the cathodes and are stacked one above another; anode terminals which are extended to one side of each of the anodes and are stacked one above another with a separation space from the cathode terminals; a housing for receiving the cell electrode unit, the cathode terminals, and the anode terminals; and an output terminal unit which is insert-molded to penetrate from the inside to the outside of the housing, electrically connected to at least one of each of the stacked cathode and anode terminals, and immobilizes the cell electrode unit into the housing.
    • 本发明提供一种电化学电容器,其包括:电池单元,其包括插入在阴极和阳极之间的阴极,阳极和隔板,所述阳极交替堆叠成多层; 阴极端子延伸到每个阴极的一侧并且彼此层叠; 阳极端子延伸到每个阳极的一侧并且与阴极端子分离空间层叠在另一个上; 用于接收电池电极单元,阴极端子和阳极端子的壳体; 以及输出端子单元,其被插入成型以从壳体的内部穿透到外部,电连接到每个堆叠的阴极和阳极端子中的至少一个,并且将电池单元电极单元固定到壳体中。