ELECTRIC POWER CONVERSION APPARATUS AND METHOD OF CONTROLLING THE SAME
    27.
    发明申请
    ELECTRIC POWER CONVERSION APPARATUS AND METHOD OF CONTROLLING THE SAME 审中-公开
    电力转换装置及其控制方法

    公开(公告)号:US20150295504A1

    公开(公告)日:2015-10-15

    申请号:US14678160

    申请日:2015-04-03

    CPC classification number: H02M3/33584 H02J7/0065 H02M3/33561 Y02B40/90

    Abstract: An electric power conversion apparatus includes a transformer having a primary coil and a secondary coil; a primary-side full bridge circuit having first and second arm circuits in parallel, respective midpoints of the first and second arm circuits being connected via the primary coil; a secondary-side full bridge circuit having third and fourth arm circuits in parallel, respective midpoints of the third and fourth arm circuits being connected via the secondary coil. The number of turns of the secondary coil between the latter respective midpoints is switched and transmission power transmitted between the primary-side and the secondary-side full bridge circuits is controlled through adjustment of a phase difference in switching between the first arm circuit and the third arm circuit and a phase difference in switching between the second arm circuit and the fourth arm circuit.

    Abstract translation: 一种电力转换装置,包括具有初级线圈和次级线圈的变压器; 初级侧全桥电路具有并联的第一和第二臂电路,第一和第二臂电路的相应中点经由初级线圈连接; 具有并联的第三和第四臂电路的次级侧全桥电路,第三和第四臂电路的各个中点经由次级线圈连接。 在后一个各个中点之间的次级线圈的匝数被切换,并且通过调节在第一臂电路和第三侧的全桥电路之间的切换中的相位差来控制在初级侧和次级侧全桥电路之间传输的传输功率 臂电路和第二臂电路和第四臂电路之间的切换的相位差。

    POWER CONVERSION APPARATUS AND METHOD FOR STARTING UP THE SAME
    28.
    发明申请
    POWER CONVERSION APPARATUS AND METHOD FOR STARTING UP THE SAME 有权
    功率转换装置及其启动方法

    公开(公告)号:US20150263633A1

    公开(公告)日:2015-09-17

    申请号:US14641834

    申请日:2015-03-09

    Abstract: A power conversion apparatus includes a transformer; a primary side full bridge circuit provided on a primary side of the transformer; a first port connected to the primary side full bridge circuit; a second port connected to a center tap of the primary side of the transformer; a secondary side full bridge circuit provided on a secondary side of the transformer; a third port connected to the secondary side full bridge circuit; and a control unit configured to cause an upper arm of the secondary side full bridge circuit to operate in an active region in a case where a capacitor connected to the third port is charged with a transmitted power transmitted to the secondary side full bridge circuit via the transformer from the primary side full bridge circuit when power of the second port is stepped up and the stepped up power is output to the first port.

    Abstract translation: 电力转换装置包括变压器; 设置在变压器初级侧的初级侧全桥电路; 连接到初级侧全桥电路的第一端口; 连接到变压器初级侧的中心抽头的第二端口; 设置在变压器次级侧的次级侧全桥电路; 连接到次级侧全桥电路的第三端口; 以及控制单元,被配置为在连接到第三端口的电容器通过经由第二端子全桥电路传输到次级侧全桥电路的发送功率充电的情况下使次级侧全桥电路的上臂工作在有源区域中 当第二端口的电力升高并且升压电力输出到第一端口时,来自初级侧全桥电路的变压器。

    VEHICLE
    29.
    发明申请
    VEHICLE 有权

    公开(公告)号:US20240424855A1

    公开(公告)日:2024-12-26

    申请号:US18674368

    申请日:2024-05-24

    Abstract: The vehicle comprises a vehicle platform for controlling the vehicle and a ADK for transmitting commands for autonomous driving to the vehicle platform. A base vehicle of a vehicle platform includes a radiator device and a body ECU (first control device). The radiator device includes a radiator fan and is configured to cool ADK. The body ECU is configured to control the radiator fan according to a command from ADK.

    VEHICLE, VEHICLE PLATFORM, AND AUTONOMOUS DRIVING KIT

    公开(公告)号:US20240140451A1

    公开(公告)日:2024-05-02

    申请号:US18487240

    申请日:2023-10-16

    Abstract: A vehicle includes a VP, the VP including a specific system, an ADK attachable to and removable from the VP, the ADK giving an instruction for autonomous driving, a main communication bus, a sub communication bus, a main VCIB configured to communicate with the ADK through the main communication bus, the main VCIB giving a control instruction to the specific system in accordance with an instruction from the ADK, and a sub VCIB configured to communicate with the ADK through the sub communication bus, the sub VCIB giving a control instruction to the specific system in accordance with an instruction from the ADK. When the VP has a malfunction, the main VCIB outputs to the ADK, information for identification that allows identification of a capability value of the specific system (S214), whereas the sub VCIB outputs the information for identification to the ADK (S214).

Patent Agency Ranking