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    Non-contact power feeder
    4.
    发明授权
    Non-contact power feeder 失效
    非接触式供电器

    公开(公告)号：US08164925B2

    公开(公告)日：2012-04-24

    申请号：US12065227

    申请日：2006-08-07

    Applicant: Shigeru Abe ,  Hiroyoshi Kaneko

    Inventor： Shigeru Abe ,  Hiroyoshi Kaneko

    IPC: H02M3/335

    CPC classification number: H02J50/12 ,  H02J5/005 ,  H02J7/025 ,  H02J50/20 ,  H02M3/3378

    Abstract: [Problems]To provide a non-contact power feeder that is high efficient and high power factor and has no load dependence.[Means for Solving Problems]A series capacitor Cs1 is connected to a primary winding 1 driven by an AC power supply 3 and a parallel capacitor Cp2 is connected to a secondary winding 2. The capacitance Cp is set to Cp≈1/{2πf0×(x0+x2)} and the capacitance Cs converted to the primary side is set to Cs≈(x0+x2)/{2πf0×(x0×x1+x1×x2+x2×x0)}, where f0 is the frequency of the power supply, x1 is a primary leakage reactance of the primary winding 1, x2 is a secondary leakage reactance of the secondary winding 2 converted to the primary side and x0 is an excitation reactance converted to the primary side. By setting Cp and Cs to the above values, the transformer of the non-contact power feeder is substantially equivalent to an ideal transformer. If it is driven by a voltage type converter, the output voltage (=load voltage) becomes substantially constant voltage regardless of the load. In case of a resistive load (ZL=R), the power factor of the power supply output always remains 1 even if the load may vary.

    Abstract translation: [问题]提供高效率和高功率因数并且不具有负载依赖性的非接触供电器。 解决问题的手段串联电容器Cs1连接到由交流电源3驱动的初级绕组1，并联电容器Cp2连接到次级绕组2.电容Cp设定为Cp≈1/ {2＆pgr; f0×（x0 + x2）}，将转换为初级侧的电容Cs设为Cs≈（x0 + x2）/ {2＆pgr; f0×（x0×x1 + x1×x2 + x2×x0）}， 是电源的频率，x1是初级绕组1的主要漏电抗，x2是次级绕组2转换为初级侧的次级漏电抗，x0是转换为初级侧的励磁电抗。 通过将Cp和Cs设定为上述值，非接触式馈电器的变压器基本上等于理想的变压器。 如果由电压型转换器驱动，无论负载如何，输出电压（=负载电压）变为基本恒定的电压。 在电阻负载（ZL = R）的情况下，即使负载可能变化，电源输出的功率因数总是保持为1。

    Method of managing storage capacity in a storage system, a storage device and a computer system
    5.
    发明授权
    Method of managing storage capacity in a storage system, a storage device and a computer system 有权
    管理存储系统，存储设备和计算机系统中的存储容量的方法

    公开(公告)号：US07934071B2

    公开(公告)日：2011-04-26

    申请号：US12324531

    申请日：2008-11-26

    Applicant: Shigeru Abe ,  Masayuki Yamamoto

    Inventor： Shigeru Abe ,  Masayuki Yamamoto

    IPC: G06F12/00 ,  G06F13/00 ,  G06F13/28

    CPC classification number: G06F3/0632 ,  G06F3/0608 ,  G06F3/065 ,  G06F3/067

    Abstract: A capacity management method of managing a capacity of a storage unit of each storage in a computer system having a plurality of storage devices each having one or more storage units each providing one or more storage areas. The method includes the steps of: detecting a storage area relation between a first storage area and a second storage area; and calculating an estimated capacity necessary for the storage unit in accordance with a detection result.

    Abstract translation: 一种容量管理方法，用于管理具有多个存储设备的计算机系统中的每个存储器的存储单元的容量，每个存储设备具有一个或多个存储单元，每个存储单元提供一个或多个存储区域。 该方法包括以下步骤：检测第一存储区域和第二存储区域之间的存储区域关系; 以及根据检测结果计算存储单元所需的估计容量。

    SERIES ELECTRIC DOUBLE-LAYER CAPACITOR DEVICE
    6.
    发明申请
    SERIES ELECTRIC DOUBLE-LAYER CAPACITOR DEVICE 审中-公开
    系列电动双层电容器装置

    公开(公告)号：US20100141220A1

    公开(公告)日：2010-06-10

    申请号：US11997517

    申请日：2006-07-14

    Applicant: Shigeru Abe

    Inventor： Shigeru Abe

    IPC: H02J7/02

    CPC classification number: H02M3/33569 ,  H01G9/155 ,  H02M2001/0077 ,  Y02T10/7022

    Abstract: [Problems] To provide a series electric double-layer capacitor device having a simple structure eliminating nonuniform voltages induced among electric double-layer capacitors (C1 to C6).[Means for Solving Problems] A series electric double-layer capacitor device comprises 2n capacitors (C1 to C6), 2n diodes (D1 to D6), a transformer (T1), and an inverter (31). Secondary wirings (N1 to N3) of the transformer supply the induced voltages to a capacitor module (30) composed of sets of two capacitors and two diodes. The capacitors are charged when the diodes included in the capacitor module are conductive. The series electric double-layer capacitor device further comprises voltage adjusting means (32) for changing the DC voltage level between terminals (1, 2), and the inverter converts the voltage-changed DC voltage into an AC voltage. A voltage for canceling the forward voltage drops of the diodes is added to the induced voltages of the secondary wirings by the operation of the voltage adjusting means. The influence of the diodes of when the capacitors are charged is eliminated, and the voltages among capacitors are made uniform.

    Abstract translation: [问题]提供一种具有简单结构的串联双电层电容器器件，其消除了在双电层电容器（C1至C6）之间感应的不均匀电压。 解决问题的手段串联双电层电容器装置包括2n个电容器（C1至C6），2n个二极管（D1至D6），变压器（T1）和逆变器（31）。 变压器的次级配线（N1至N3）将感应电压提供给由两个电容器和两个二极管组成的电容器模块（30）。 当电容器模块中包含的二极管导通时，电容器被充电。 串联双电层电容器还包括用于改变端子（1,2）之间的直流电压电平的电压调节装置（32），并且逆变器将电压变化的直流电压转换为交流电压。 用于消除二极管的正向压降的电压通过电压调节装置的操作被加到第二配线的感应电压上。 消除了电容器充电时二极管的影响，使电容器之间的电压均匀。

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