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    POWER SUPPLY/DEMAND DEVICE, POWER GENERATION SYSTEM, AND CONTROL METHOD
    1.
    发明公开
    POWER SUPPLY/DEMAND DEVICE, POWER GENERATION SYSTEM, AND CONTROL METHOD 审中-公开

    公开(公告)号：US20240097472A1

    公开(公告)日：2024-03-21

    申请号：US18183351

    申请日：2023-03-14

    Applicant: KABUSHIKI KAISHA TOSHIBA

    Inventor： Yasuhiro KANEKIYO ,  Kenichirou OGAWA ,  Tetsu SHIJO

    IPC: H02J7/00 ,  H02J7/34

    CPC classification number: H02J7/00712 ,  H02J7/0048 ,  H02J7/0063 ,  H02J7/34 ,  H02J2207/20

    Abstract: According to one embodiment, a power supply/demand device includes a virtual synchronous inverter and a storage battery. The virtual synchronous inverter is connected to a power system. Charging and discharging of the storage battery are controlled by the virtual synchronous inverter. The virtual synchronous inverter is connected to the power system in parallel with other inverters. The virtual synchronous inverter is capable of calculating a first standby time having any length and performing control of the storage battery corresponding to an operation instruction after a lapse of the first standby time, when receiving the operation instruction accompanied by output of power to the power system or input of power from the power system.

    TRANSMITTING DEVICE, RECEIVING DEVICE, AND POWER TRANSMISSION SYSTEM
    3.
    发明申请
    TRANSMITTING DEVICE, RECEIVING DEVICE, AND POWER TRANSMISSION SYSTEM 审中-公开
    发送设备，接收设备和电力传输系统

    公开(公告)号：US20160006259A1

    公开(公告)日：2016-01-07

    申请号：US14722273

    申请日：2015-05-27

    Applicant: KABUSHIKI KAISHA TOSHIBA

    Inventor： Kenichirou OGAWA ,  Noriaki OODACHI ,  Shuichi OBAYASHI ,  Hiroki SHOKI

    IPC: H02J5/00

    CPC classification number: H02J50/12 ,  H02J7/025 ,  H02J50/10

    Abstract: A power transmission system according to an embodiment includes a transmitting device and a receiving device. The transmitting (receiving) device includes a transmitting (receiving) housing and a transmitting (receiving) coil. The transmitting (receiving) housing includes a first transmitting (receiving) surface and a second transmitting (receiving) surface. The transmitting (receiving) coil includes a first transmitting (receiving) part and a second transmitting (receiving) part. A first facing area and a second facing area at the reference position are set such that change of strength of magnetic coupling between the transmitting coil and the receiving coil of when the receiving device is moved in a direction perpendicular to the first transmitting surface becomes smaller than change of strength of magnetic coupling between the transmitting coil and the receiving coil of when the receiving device is moved in a direction perpendicular to the second transmitting surface.

    Abstract translation: 根据实施例的电力传输系统包括发送装置和接收装置。 发送（接收）设备包括发送（接收）外壳和发送（接收）线圈。 发送（接收）壳体包括第一发送（接收）表面和第二发送（接收）表面。 发送（接收）线圈包括第一发送（接收）部分和第二发送（接收）部分。 设定基准位置处的第一面对区域和第二面对区域，使得当接收装置沿与第一透射面垂直的方向移动时，发射线圈与接收线圈之间的磁耦合强度的变化变得小于 当接收装置沿垂直于第二传输表面的方向移动时，发射线圈和接收线圈之间的磁耦合强度的变化。

    CHARGE/DISCHARGE SYSTEM AND MOVING BODY
    4.
    发明公开
    CHARGE/DISCHARGE SYSTEM AND MOVING BODY 审中-公开

    公开(公告)号：US20240092213A1

    公开(公告)日：2024-03-21

    申请号：US18180580

    申请日：2023-03-08

    Applicant: KABUSHIKI KAISHA TOSHIBA

    Inventor： Masaaki ISHIDA ,  Tetsu SHIJO ,  Kenichirou OGAWA

    IPC: B60L53/64 ,  G06Q50/06 ,  H02J7/00

    CPC classification number: B60L53/64 ,  G06Q50/06 ,  H02J7/007188

    Abstract: According to one embodiment, a charge/discharge system includes a storage battery and a control device. The storage battery is configured to absorb CO2 during charging and release CO2 during discharging. The control device is configured to control a charge/discharge operation of the storage battery. The control device is configured to calculate a power trading price. The control device is configured to calculate a power trading price. The control device is configured to control the charge/discharge operation of the storage battery to perform charging and discharging when the power trading price during charging is lower than the power trading price during discharging.

    INDUCTOR UNIT, NON-CONTACT POWER SUPPLY SYSTEM AND ELECTRIC VEHICLE
    5.
    发明申请
    INDUCTOR UNIT, NON-CONTACT POWER SUPPLY SYSTEM AND ELECTRIC VEHICLE 审中-公开

    公开(公告)号：US20190270388A1

    公开(公告)日：2019-09-05

    申请号：US16127675

    申请日：2018-09-11

    Applicant: KABUSHIKI KAISHA TOSHIBA

    Inventor： Kenichirou OGAWA ,  Masatoshi SUZUKI

    IPC: B60L11/18 ,  H02J7/02 ,  H02J50/12 ,  H02J50/70

    Abstract: According to one embodiment, an inductor unit includes a first inductor and a second inductor. The first inductor includes a first magnetic core and a first coil winded around the first magnetic core. The second inductor includes a second magnetic core and a second coil winded around the second magnetic core. The first inductor and the second inductor are placed so that a first angle between a first line and a fifth line is equal to or greater than 0 degrees and is equal to or less than 90 degrees. The cross section of the first coil in the width direction and a cross section of the first coil in the width direction are overlapping at least at direction of the first magnetic flux or direction of the second magnetic flux.

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