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    • 4. 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。
    • 6. 发明申请
    • Energy storage module
    • 储能模块
    • US20120009461A1
    • 2012-01-12
    • US12929024
    • 2010-12-22
    • Yong Wook KimBae Kyun KimYoung Hak JeongHyun Chul Jung
    • Yong Wook KimBae Kyun KimYoung Hak JeongHyun Chul Jung
    • H01M2/24H01M2/26
    • H01M2/1077H01M2/206H01M2/305
    • An energy storage module formed by electrically connecting a plurality of energy storage cells using terminal connecting members which are resistant to corrosion or external impact is disclosed. The energy storage module includes terminal connection members, each including a first plate having a conductive flat bar shape and terminal insertion holes formed in both ends thereof and at least one second plate having the same shape as the first plate and stacked on the first plate, wherein the first plate has an insulating layer formed on lower surface thereof; and at least two energy storage cells having terminals inserted into the terminal insertion holes of the terminal connection members and electrically connected to each other in series or in parallel by the terminal connection members.
    • 公开了一种通过使用耐腐蚀或外部冲击的端子连接构件电连接多个能量存储单元而形成的能量存储模块。 能量存储模块包括端子连接构件,每个端子连接构件包括具有导电扁棒形状的第一板和形成在其两端的端子插入孔和至少一个具有与第一板相同形状并且堆叠在第一板上的第二板, 其中所述第一板具有形成在其下表面上的绝缘层; 以及至少两个能量存储单元,其具有插入端子连接构件的端子插入孔中并且由端子连接构件串联或并联电连接的端子。
    • 8. 发明申请
    • SYSTEM FOR ENERGY STORAGE AND METHOD FOR CONTROLLING THE SAME
    • 能量储存系统及其控制方法
    • US20120295139A1
    • 2012-11-22
    • US13456177
    • 2012-04-25
    • Young Hak JeongYong Wook KimHyun Chul JungBae Kyun Kim
    • Young Hak JeongYong Wook KimHyun Chul JungBae Kyun Kim
    • H01M10/48
    • H01M10/48H01M10/0525
    • Disclosed herein are a system for energy storage may include: a unit cell package in which the plurality of unit cells are connected in series and/or in parallel; an input/output terminal connected with the unit cell package to supply energy to the unit cell package or output energy stored in the unit cell package; an interruption switch connected between the unit cell package and the input/output terminal to connect or interrupt the unit cell package and the input/output terminal with and from each other; a slave connected with the plurality of unit cells and/or the unit cell package to monitor voltages of the plurality of unit cells and/or a voltage of the unit cell package; and a master connected with the slave to receive information monitored by the slave and generate a signal for controlling the slave and the interruption switch in accordance with the monitored information.
    • 这里公开的一种用于能量存储的系统可以包括:其中多个单元电池串联和/或并联连接的单元电池组件; 与单位电池组件连接的输入/输出端子,以向单元电池组件提供能量或输出存储在单位电池组件中的能量; 连接在单元电池组件和输入/输出端子之间的中断开关,用于将单元电池组件和输入/输出端子彼此连接或中断; 与所述多个单元电池和/或所述单元电池组件连接的从属单元,用于监视所述多个单元电池的电压和/或所述单元电池组件的电压; 以及与从设备连接以接收从站监视的信息的主设备,并且根据所监视的信息产生用于控制从设备和中断交换机的信号。
    • 9. 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。