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    Cell balance device and battery system
    8.
    发明授权
    Cell balance device and battery system 有权
    电池平衡装置和电池系统

    公开(公告)号：US09000726B2

    公开(公告)日：2015-04-07

    申请号：US13571572

    申请日：2012-08-10

    申请人： Atsushi Sakurai ,  Hiroshi Saito

    发明人： Atsushi Sakurai ,  Hiroshi Saito

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0019 ,  H02J7/0016 ,  H02J7/0026 ,  H02J2007/0039

    摘要： Provided are a cell balance device for protecting a switch circuit from an overcurrent flow. The cell balance device includes: a plurality of electric accumulator connection terminals each connected to one of a node and two terminals of electric accumulators connected in series; a voltage hold device connection terminal connected to a voltage hold device; a plurality of first switch circuits provided between the plurality of electric accumulator connection terminals and the voltage hold device; a control circuit for controlling ON/OFF of the plurality of first switch circuits based on a synchronization signal; and an overcurrent detection circuit for detecting an overcurrent flowing through each of the plurality of first switch circuits.

    摘要翻译： 提供了用于保护开关电路免受过电流的电池平衡装置。 电池平衡装置包括：多个蓄电池连接端子，每个连接到串联连接的蓄电池的节点和两个端子中的一个; 连接到电压保持装置的电压保持装置连接端子; 设置在所述多个蓄电器连接端子与所述电压保持装置之间的多个第一开关电路; 控制电路，用于基于同步信号控制多个第一开关电路的ON / OFF; 以及过电流检测电路，用于检测流过多个第一开关电路中的每一个的过电流。

    Energy monitoring device and control method therefor, and energy monitoring program
    10.
    发明授权
    Energy monitoring device and control method therefor, and energy monitoring program 有权
    能源监测装置及其控制方法，能源监测方案

    公开(公告)号：US08942934B2

    公开(公告)日：2015-01-27

    申请号：US13248484

    申请日：2011-09-29

    申请人： Shintaro Kitagawa ,  Taisuke Tateishi ,  Kenji Yamamura ,  Hiroshi Saito ,  Maki Endo ,  Chisato Nakashima

    发明人： Shintaro Kitagawa ,  Taisuke Tateishi ,  Kenji Yamamura ,  Hiroshi Saito ,  Maki Endo ,  Chisato Nakashima

    IPC分类号： G01R21/00 ,  G05B15/02 ,  G05B23/02

    CPC分类号： G05B15/02 ,  G05B23/0283

    摘要： A processing machine processes a work and repeats processes on the work, thereby consuming energy. Within the consumed energy, room for improvement is computed by an energy monitoring device and is referred to as an amount of energy that can be improved. An energy monitoring device includes a power data acquirer that acquires a time-series power data measured by a power meter, a cycle detector that detects a single-cycle power data from the power data acquired by the acquirer, a divider that divides the single-cycle power data detected by the detector into an added-value creating portion and an unproductive portion, and a computing unit that computes an amount of energy consumed in the unproductive portion divided by the divider and defines it as the amount of energy to be improved.

    摘要翻译： 处理机器处理工作并重复对工作的处理，从而消耗能量。 在消耗的能量中，改善的余地由能量监测装置计算，并且被称为能够改善的能量。 能量监视装置包括获取由功率计测量的时间序列功率数据的功率数据获取器，从获取器获取的功率数据中检测单周期功率数据的周期检测器， 由检测器检测到的周期功率数据到附加值创建部分和非生产部分，以及计算单元，其计算由除法器分割的非生产部分中消耗的能量的量，并将其定义为待改善的能量。