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    CONTROL DEVICE, APPARATUS CONTROL DEVICE, CONTROL METHOD, REPORT RECEPTION METHOD, REPORTING METHOD, AND RECORDING MEDIUM
    21.
    发明申请
    CONTROL DEVICE, APPARATUS CONTROL DEVICE, CONTROL METHOD, REPORT RECEPTION METHOD, REPORTING METHOD, AND RECORDING MEDIUM 审中-公开

    公开(公告)号：US20170220013A1

    公开(公告)日：2017-08-03

    申请号：US15500471

    申请日：2015-07-15

    Applicant: NEC Corporation

    Inventor： Koji KUDO ,  Hisato SAKUMA ,  Hitoshi YANO

    IPC: G05B19/042

    CPC classification number: G05B19/042 ,  G05B2219/25318 ,  G05B2219/2639 ,  G06Q50/06 ,  H02J3/32 ,  H02J13/00 ,  H04Q9/00 ,  Y02E60/722 ,  Y04S10/14

    Abstract: When executing adjustment processing in the power supply/demand adjustment processing of a DR (demand response) system, the present invention can prevents the selection, as a power supply/demand adjustment device to be used (device to be used), of a power supply/demand adjustment device that does not satisfy the characteristics of the adjustment processing. This control device (A) is provided with: an acquisition unit (A1) that acquires information that relates to power supply/demand adjustment devices and that is indicated for each power supply/demand adjustment device and information indicating characteristics of the power supply/demand adjustment processing; and a reporting unit (A2) that, on the basis of the information that relates to the power supply/demand adjustment devices and information that indicates characteristics of the power supply/demand adjustment processing, reports an actuation of the power supply/demand adjustment processing to power supply/demand adjustment devices that are to be used for the power supply/demand adjustment processing.

    MONITORING APPARATUS, MONITORING METHOD, AND STORAGE MEDIUM
    22.
    发明申请
    MONITORING APPARATUS, MONITORING METHOD, AND STORAGE MEDIUM 审中-公开
    监控设备，监控方法和存储介质

    公开(公告)号：US20160154038A1

    公开(公告)日：2016-06-02

    申请号：US14905585

    申请日：2014-07-07

    Applicant: NEC CORPORATION

    Inventor： Takahiro TOIZUMI ,  Eisuke SANEYOSHI ,  Koji KUDO ,  Hitoshi YANO ,  Ryo HASHIMOTO ,  Yuma IWASAKI ,  Hisato SAKUMA

    IPC: G01R21/00 ,  G06Q50/06

    CPC classification number: G01R21/00 ,  G06Q50/06

    Abstract: Provided is a monitoring apparatus including an acquisition unit that acquires first time-series data which is time-series data of a measured value and/or a feature amount regarding an electrical device group, and a registration and updating unit that, when a difference in values between a pre-state-change data value which is any one of a data value at a first point in time in the first time-series data and a statistic of a plurality of data values from a point in time earlier than the first point in time by a predetermined period of time to the first point in time and a post-state-change data value which is any one of a data value at a second point in time later than the first point in time and a statistic of a plurality of data values from the second point in time to a point in time later than the second point in time by a predetermined period of time satisfies a predetermined condition, stores a feature amount extracted from any waveform data of a total current consumption, a total power consumption, and a total input voltage of the electrical device group corresponding to the pre-state-change data value and the post-state-change data value which satisfy the predetermined condition, in a feature amount storage unit.

    Abstract translation: 提供了一种监视装置，包括获取单元，该获取单元获取关于电气设备组的测量值和/或特征量的时间序列数据的第一时间序列数据，以及登记和更新单元， 在第一时间序列数据中的第一时间点的数据值中的任何一个的状态变化前数据值与来自第一时间点之前的时间点的多个数据值的统计量之间的值 在第一时间点的预定时间段内的时间和在第二时间点之后的第二时间点的数据值中的任何一个的后状态变化数据值，以及多个 的数据值从第二时间点到晚于第二时间点的时间点的预定时间段满足预定条件，存储从总电流消耗的任何波形数据中提取的特征量，总计 功率消耗，以及与特征量存储单元中的满足预定条件的状态变化前数据值和后状态变化数据值对应的电气设备组的总输入电压。

    POWER FLOW CONTROL SYSTEM AND POWER FLOW CONTROL METHOD
    23.
    发明申请
    POWER FLOW CONTROL SYSTEM AND POWER FLOW CONTROL METHOD 审中-公开
    功率流量控制系统和功率流量控制方法

    公开(公告)号：US20160006248A1

    公开(公告)日：2016-01-07

    申请号：US14768235

    申请日：2013-12-04

    Applicant: NEC CORPORATION

    Inventor： Hisato SAKUMA ,  Koji KUDO ,  Hitoshi YANO ,  Kazuhiko AOKI ,  Yoshiho YANAGITA ,  Eisuke SANEYOSHI ,  Yuma IWASAKI ,  Ryo HASHIMOTO ,  Takahiro TOIZUMI

    IPC: H02J3/38 ,  F03D9/00 ,  H02J7/35 ,  H02J3/28

    CPC classification number: H02J3/38 ,  F03D9/11 ,  F03D9/257 ,  H02J3/28 ,  H02J3/383 ,  H02J3/46 ,  H02J7/35 ,  H02J13/0006 ,  Y02E10/563 ,  Y02E10/566 ,  Y02E40/72 ,  Y02E60/722 ,  Y02E70/30 ,  Y04S10/123 ,  Y04S10/14

    Abstract: A power flow control system is provided that is capable of improving the reliability of controlling power flow fluctuation and creating wide applicability for systems that control power flow fluctuation. A power-varying device (101) varies the distribution line power amount, which is a value of the power flow that flows in a distribution line (112) to which is connected a plurality of power sources (111) that each generate power. A measurement device (102) measures an index value relating to the total generated power amount, which is the sum total of the amount of power generated by each of the power sources. A calculation device (103) estimates the total generated power amount from the index value, and according to the estimation result, regulates the amount of change in the distribution line power amount that is changed by the power-varying device.

    Abstract translation: 提供一种功率流量控制系统，其能够提高控制电力波动的可靠性，并为控制电力波动的系统产生广泛的适用性。 功率变化装置（101）使分配线路功率量变化，分配线路功率量是连接多个电源（111）的配电线路（112）中流动的功率流的值。 测量装置（102）测量与总发电功率量相关的指标值，其是由每个电源产生的功率量的总和。 计算装置（103）根据指标值估计总发电功率量，并且根据估计结果，调节由功率变化装置改变的配线功率量的变化量。

    PHASE-CHANGE COOLING APPARATUS AND PHASE-CHANGE COOLING METHOD
    25.
    发明申请
    PHASE-CHANGE COOLING APPARATUS AND PHASE-CHANGE COOLING METHOD 审中-公开

    公开(公告)号：US20190277572A1

    公开(公告)日：2019-09-12

    申请号：US16335164

    申请日：2017-09-15

    Applicant: NEC Corporation

    Inventor： Arihiro MATSUNAGA ,  Minoru YOSHIKAWA ,  Masaki CHIBA ,  Hisato SAKUMA ,  Masanori SATO ,  Mizuki WADA ,  Koichi TODOROKI

    IPC: F28D15/02 ,  G06F1/20 ,  H05K7/20

    Abstract: A phase-change cooling apparatus according to an exemplary aspect of the present invention includes an evaporator a condenser; a refrigerant liquid driving means for circulating the refrigerant liquid; a first piping section configured to connect the evaporator and the condenser; a second piping section configured to connect the condenser to the refrigerant liquid driving means; a third piping section configured to connect the refrigerant liquid driving means to the evaporator; a refrigerant pooling means for pooling the refrigerant liquid, the refrigerant pooling means being located in a flow path constituted by the second piping section; and a fourth piping section, with one end of the fourth piping section connected to the first piping section at a first connecting point, and another end of the fourth piping section connected to the refrigerant pooling means at a second connecting point.

    STORAGE CELL CONTROL SYSTEM, STORAGE CELL CONTROL METHOD, AND RECORDING MEDIUM
    26.
    发明申请
    STORAGE CELL CONTROL SYSTEM, STORAGE CELL CONTROL METHOD, AND RECORDING MEDIUM 审中-公开

    公开(公告)号：US20180269541A1

    公开(公告)日：2018-09-20

    申请号：US15542511

    申请日：2016-01-15

    Applicant: NEC Corporation

    Inventor： Kenji KOBAYASHI ,  Masato YANO ,  Suguru WATANABE ,  Hisato SAKUMA ,  Koji KUDO

    IPC: H01M10/44 ,  H01M10/42 ,  H01M10/0525 ,  H02J7/00

    CPC classification number: H01M10/441 ,  H01M10/0525 ,  H01M10/425 ,  H01M10/482 ,  H01M2010/4278 ,  H01M2220/20 ,  H02J3/32 ,  H02J7/0021 ,  H02J7/0047 ,  H02J7/007 ,  H02J2007/005

    Abstract: A storage cell control system configured to perform charge/discharge control for a plurality of storage cells under control based on a power adjustment request from a power system includes: a power storage capacity calculating means configured to calculate a current power storage capacity of the storage cell based on storage cell information of the storage cell; a target power storage capacity setting means configured to set a target power storage capacity in stopping an operation of the storage cell; a capacity degradation speed calculating means configured to calculate a current capacity degradation speed and a target capacity degradation speed with respect to each power storage capacity by applying the current power storage capacity and the target power storage capacity to capacity degradation speed correlation information set in advance; and a power distributing means configured to distribute power to the plurality of storage cells in such a manner that when it is assumed that t is an elapsed time from start of operation, a capacity degradation amount DSOCvaried(t) is a time integral value of a capacity degradation speed in a case where the capacity degradation speed varies according to a power storage capacity, and a capacity degradation amount DSOCfixed(t) is a time integral value of a capacity degradation speed in a case where the capacity degradation speed is fixed regardless of a power storage capacity, a capacity degradation amount minimization condition: a capacity degradation amount DSOCvaried(t)≤a capacity degradation amount DSOCfixed(t) is satisfied.

    ENERGY MANAGEMENT APPARATUS, ENERGY MANAGEMENT METHOD AND PROGRAM RECORDING MEDIUM
    28.
    发明申请
    ENERGY MANAGEMENT APPARATUS, ENERGY MANAGEMENT METHOD AND PROGRAM RECORDING MEDIUM 审中-公开

    公开(公告)号：US20170264135A1

    公开(公告)日：2017-09-14

    申请号：US15529132

    申请日：2015-11-18

    Applicant: NEC CORPORATION

    Inventor： Ryo HASHIMOTO ,  Hitoshi YANO ,  Hisato SAKUMA ,  Koji KUDO ,  Alexander VIEHWEIDER

    IPC: H02J7/04 ,  H02J7/00 ,  H02J3/32

    CPC classification number: H02J7/041 ,  G06Q50/06 ,  H02J3/32 ,  H02J7/007 ,  H02J9/062 ,  Y02B10/72 ,  Y02E40/76 ,  Y04S10/545

    Abstract: An object of the present invention is to set a demand schedule for performing highly efficient demand-supply adjustment of electric power, to deal with electric power demand. To achieve the object, an energy management apparatus of the present invention is an energy management apparatus for performing demand-supply adjustment of electric power by use of a plurality of chargeable and dischargeable energy storage devices, comprising: a plan management means for acquiring a variation of a load of an electric power grid predicted during a target period; and a demand variation setting means for setting a value of an operational electric energy for charging and discharging of each of the plurality of energy storage devices to be a value corresponding to a halt state or a value between a minimum rated output and a maximum rated output, in a manner to make a difference between maximum and minimum values of the load be smaller than a difference that is predicted, by operation of the plurality of energy storage devices.

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