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103 条记录 (耗时 0.027 秒)

    Backup power supply
    1.
    发明授权
    Backup power supply 失效
    备用电源

    公开(公告)号：US06977448B2

    公开(公告)日：2005-12-20

    申请号：US10423869

    申请日：2003-04-28

    申请人： Akihiko Kanouda ,  Satoru Masuyama ,  Masato Isogai ,  Ryouhei Saga ,  Kenichi Onda ,  Norikazu Tokunaga

    发明人： Akihiko Kanouda ,  Satoru Masuyama ,  Masato Isogai ,  Ryouhei Saga ,  Kenichi Onda ,  Norikazu Tokunaga

    IPC分类号： H02J7/00 ,  H01M10/44 ,  H02J9/06

    CPC分类号： H02J9/061 ,  Y10T307/549 ,  Y10T307/587 ,  Y10T307/615 ,  Y10T307/625

    摘要： Apparatus built-in backup power supply system has a “peak cut” function for sharing a part of the load current at the time of a peak load using a secondary battery. For this purpose, a two-way DC—DC converter 5 and the secondary battery 4 are installed on the DC output side of the AC-DC converter 3, and that portion of the load current that exceeds a predetermined peak cut level is discharged from the secondary battery 4 during peak loading. When the load is less than the predetermined cut level, the secondary battery 4 is charged from the AC-DC converter 3 via the two-way DC—DC converter 5. A suitable peak cut level is determined according to the state of charge of the secondary battery and load pattern, and is changed dynamically.

    摘要翻译： 仪器内置备用电源系统具有“峰值切换”功能，用于在使用二次电池的峰值负载时共享一部分负载电流。 为此，在AC-DC转换器3的直流输出侧安装双向DC-DC转换器5和二次电池4，超过预定的峰值切断电平的部分负载电流从 二次电池4在峰值负载期间。 当负载小于预定的切断电平时，通过双向DC-DC转换器5从AC-DC转换器3对二次电池4进行充电。根据电池的充电状态来确定合适的峰值电平 二次电池和负载模式，并动态更改。

    Backup power supply
    2.
    发明授权
    Backup power supply 有权
    备用电源

    公开(公告)号：US07157810B2

    公开(公告)日：2007-01-02

    申请号：US10754692

    申请日：2004-01-12

    申请人： Akihiko Kanouda ,  Satoru Masuyama ,  Masato Isogai ,  Ryouhei Saga ,  Kenichi Onda ,  Norikazu Tokunaga

    发明人： Akihiko Kanouda ,  Satoru Masuyama ,  Masato Isogai ,  Ryouhei Saga ,  Kenichi Onda ,  Norikazu Tokunaga

    IPC分类号： H02J7/00

    CPC分类号： H02J9/061 ,  Y10T307/549 ,  Y10T307/587 ,  Y10T307/615 ,  Y10T307/625

    摘要： The present invention reduces the capacity of the AC-DC converter for the peak load and realizes low price and reduction in the volume of the power unit. The apparatus built-in backup power supply has the peak cut function for sharing a part of the load current at the time of peak load from the secondary battery. The two-way DC-DC converter 5 and the secondary battery 4 are installed on the DC output side of the AC-DC converter 3 and a current larger than a predetermined peak cut level is discharged from the secondary battery 4 at the time of peak load. Further, when the load is less than the predetermined cut level, the secondary battery 4 is charged from the AC-DC converter 3 via the two-way DC-DC converter 5. Furthermore, a most suitable peak cut level according to the SOC of the secondary battery and load pattern is automatically set and dynamically changed.

    摘要翻译： 本发明降低了AC-DC转换器对峰值负载的容量，实现了低价格和功率单元体积的减小。 内置备用电源的设备具有峰值功能，用于在二次电池峰值负载时共享部分负载电流。 双向DC-DC转换器5和二次电池4安装在AC-DC转换器3的DC输出侧，并且在峰值时从二次电池4放出大于预定的峰值切断电平的电流 加载。 此外，当负载小于预定切断电平时，二次电池4经由双向DC-DC转换器5从AC-DC转换器3充电。 此外，根据二次电池的SOC和负载图案的最合适的峰值切割电平被自动设定并动态地改变。

    DC-DC step-down converter with super capacitor
    3.
    发明授权
    DC-DC step-down converter with super capacitor 失效
    具有超级电容器的DC-DC降压转换器

    公开(公告)号：US06567261B2

    公开(公告)日：2003-05-20

    申请号：US10212700

    申请日：2002-08-07

    申请人： Akihiko Kanouda ,  Kenichi Onda ,  Norikazu Tokunaga ,  Mikiya Nohara ,  Ryouhei Saga ,  Morinobu Endo

    发明人： Akihiko Kanouda ,  Kenichi Onda ,  Norikazu Tokunaga ,  Mikiya Nohara ,  Ryouhei Saga ,  Morinobu Endo

    IPC分类号： H01G900

    CPC分类号： H02M3/00 ,  H01L2924/15311 ,  H01L2924/19105 ,  H01L2924/19106

    摘要： A voltage regulator module includes a power supply circuit for supplying power to an integrated circuit, the power supply circuit including semiconductor switching devices and a drive circuit for driving the semiconductor switching devices; and charge storage means for smoothing an output of the power supply circuit, wherein charge storage unit having a smoothing capacitor includes an electric double-layer capacitor, wherein the electric double-layer capacitor includes a plurality of positive electrodes terminals and a plurality of negative electrode terminals, and wherein the plurality of positive electrode terminals and the plurality of negative electrode terminals are disposed on a surface identical to a surface of the electric double-layer capacitor.

    摘要翻译： 电压调节器模块包括用于向集成电路供电的电源电路，所述电源电路包括半导体开关器件和用于驱动半导体开关器件的驱动电路; 以及电荷存储装置，用于平滑电源电路的输出，其中具有平滑电容器的电荷存储单元包括双电层电容器，其中双电层电容器包括多个正电极端子和多个负电极 端子，并且其中所述多个正极端子和所述多个负极端子设置在与所述双电层电容器的表面相同的表面上。

    Voltage regulator module for micro processor and CPO using a super capacitor
    6.
    发明授权
    Voltage regulator module for micro processor and CPO using a super capacitor 失效
    用于微处理器的电压调节器模块和使用超级电容器的CPO

    公开(公告)号：US06580597B2

    公开(公告)日：2003-06-17

    申请号：US10100186

    申请日：2002-03-19

    申请人： Akihiko Kanouda ,  Kenichi Onda ,  Norikazu Tokunaga ,  Mikiya Nohara ,  Ryouhei Saga ,  Morinobu Endo

    发明人： Akihiko Kanouda ,  Kenichi Onda ,  Norikazu Tokunaga ,  Mikiya Nohara ,  Ryouhei Saga ,  Morinobu Endo

    IPC分类号： H01G900

    CPC分类号： H02M3/00 ,  H01L2924/15311 ,  H01L2924/19105 ,  H01L2924/19106

    摘要： A voltage regulator module includes a power supply circuit for supplying power to an integrated circuit, the power supply circuit including semiconductor switching devices and a drive circuit for driving the semiconductor switching devices; and charge storage means for smoothing an output of the power supply circuit, wherein charge storage unit having a smoothing capacitor includes an electric double-layer capacitor, wherein the electric double-layer capacitor includes a plurality of positive electrode terminals and a plurality of negative electrode terminals, and wherein the plurality of positive electrode terminals and the plurality of negative electrode terminals are disposed on a surface identical to a surface of the electric double-layer capacitor.

    摘要翻译： 电压调节器模块包括用于向集成电路供电的电源电路，所述电源电路包括半导体开关器件和用于驱动半导体开关器件的驱动电路; 以及用于平滑电源电路的输出的电荷存储装置，其中具有平滑电容器的电荷存储单元包括双电层电容器，其中所述双电层电容器包括多个正电极端子和多个负电极 端子，并且其中所述多个正极端子和所述多个负极端子设置在与所述双电层电容器的表面相同的表面上。