RESONANCE TYPE NON-CONTACT POWER SUPPLY SYSTEM
    35.
    发明申请
    RESONANCE TYPE NON-CONTACT POWER SUPPLY SYSTEM 审中-公开
    谐振型非接触式电源系统

    公开(公告)号:US20130119930A1

    公开(公告)日:2013-05-16

    申请号:US13811551

    申请日:2011-07-28

    IPC分类号: H04B5/00 B60L11/18

    摘要: A resonance type non-contact power supply system that supplies power through a primary resonance coil and a secondary resonance coil. The resonance type non-contact power supply system includes power supplying equipment and movable body equipment. The power supplying equipment includes a primary coil unit, which is provided with the primary resonance coil, and a distance detector, which detects the distance between the primary and secondary resonance coils. The movable body equipment includes a switch and a terminal resistor. When the distance detector detects the distance, the switch connects the terminal resistor to the secondary coil unit and disconnects a rectifier and power storage device from a secondary coil unit. When the movable body equipment receives power, the switch connects the rectifier and the power storage device to the secondary coil unit and disconnects the terminal resistor from the secondary coil unit.

    摘要翻译: 一种谐振型非接触电源系统,其通过初级谐振线圈和次级谐振线圈供电。 共振型非接触供电系统包括供电设备和移动体设备。 供电设备包括设有主谐振线圈的初级线圈单元和检测主谐振线圈和次谐振线圈之间的距离的距离检测器。 移动体设备包括开关和终端电阻器。 当距离检测器检测到距离时,开关将端子电阻连接到次级线圈单元,并将整流器和蓄电装置与次级线圈单元断开。 当移动体设备接收电力时,开关将整流器和蓄电装置连接到次级线圈单元,并将端子电阻器与次级线圈单元断开。

    RESONANCE TYPE NON-CONTACT CHARGING APPARATUS
    38.
    发明申请
    RESONANCE TYPE NON-CONTACT CHARGING APPARATUS 有权
    谐振式非接触式充电装置

    公开(公告)号:US20110109263A1

    公开(公告)日:2011-05-12

    申请号:US12940648

    申请日:2010-11-05

    IPC分类号: H01F38/14 G01R27/00 H02J7/02

    摘要: A resonance type non-contact charging system is disclosed that includes a resonance system. The resonance system has a primary side resonance coil, a secondary side resonance coil, a power converting section having a DC/DC converter, and a battery. The charging system has a controlling section that controls the DC/DC converter. The controlling section controls the duty cycle of the DC/DC converter such that the input impedance of the resonance system at the resonant frequency and the output impedance of a high-frequency power source match each other.

    摘要翻译: 公开了包括谐振系统的谐振型非接触充电系统。 谐振系统具有初级侧共振线圈,次级侧共振线圈,具有DC / DC转换器的电力转换部和电池。 充电系统具有控制DC / DC转换器的控制部分。 控制部分控制DC / DC转换器的占空比,使谐振系统在谐振频率下的输入阻抗和高频电源的输出阻抗相互匹配。