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    • 8. 发明授权
    • System for inductive power transfer
    • 感应电力传输系统
    • US07602142B2
    • 2009-10-13
    • US11695428
    • 2007-04-02
    • Charles F. WeberBruce S. GreenCT Thomas ClarkCharlie A. RichlieGary Tkaczyk
    • Charles F. WeberBruce S. GreenCT Thomas ClarkCharlie A. RichlieGary Tkaczyk
    • H01M10/46
    • H02J50/12H02J7/025H02J50/70
    • An inductive power transfer system including a synchronous drive system having a resonance control module. The resonance control module includes a primary coil module with a primary LC circuit. The resonance control module seeks and detects the resonant frequency of the primary LC circuit. The synchronous drive system further includes a switching coil amplifier for selectively energizing the primary coil to keep the primary LC circuit operating at or as close as possible to its natural resonant frequency. The inductive power transfer system may further include a secondary receiving unit. The secondary receiving unit includes a secondary LC circuit coupled with the primary LC circuit for inductively receiving power. The secondary LC circuit includes an LC filter and a rectifier unit for operating the secondary LC circuit at a mutual resonance with the primary LC circuit.
    • 一种感应电力传输系统,包括具有谐振控制模块的同步驱动系统。 谐振控制模块包括具有主LC电路的初级线圈模块。 谐振控制模块寻求并检测主LC电路的谐振频率。 同步驱动系统还包括开关线圈放大器,用于选择性地激励初级线圈以保持主LC电路在其固有谐振频率尽可能地或尽可能接近。 感应功率传输系统还可以包括次级接收单元。 次级接收单元包括与主LC电路耦合以用于感应地接收功率的次级LC电路。 次级LC电路包括LC滤波器和用于在与主LC电路相互共振的情况下操作次级LC电路的整流器单元。
    • 9. 发明申请
    • SYSTEM FOR INDUCTIVE POWER TRANSFER
    • 电力传输系统
    • US20080238364A1
    • 2008-10-02
    • US11695428
    • 2007-04-02
    • Charles F. WeberBruce S. GreenCT Thomas ClarkCharlie A. RichlieGary Tkaczyk
    • Charles F. WeberBruce S. GreenCT Thomas ClarkCharlie A. RichlieGary Tkaczyk
    • H02J7/00
    • H02J50/12H02J7/025H02J50/70
    • An inductive power transfer system including a synchronous drive system having a resonance control module. The resonance control module includes a primary coil module with a primary LC circuit. The resonance control module seeks and detects the resonant frequency of the primary LC circuit. The synchronous drive system further includes a switching coil amplifier for selectively energizing the primary coil to keep the primary LC circuit operating at or as close as possible to its natural resonant frequency. The inductive power transfer system may further include a secondary receiving unit. The secondary receiving unit includes a secondary LC circuit coupled with the primary LC circuit for inductively receiving power. The secondary LC circuit includes an LC filter and a rectifier unit for operating the secondary LC circuit at a mutual resonance with the primary LC circuit.
    • 一种感应电力传输系统,包括具有谐振控制模块的同步驱动系统。 谐振控制模块包括具有主LC电路的初级线圈模块。 谐振控制模块寻求并检测主LC电路的谐振频率。 同步驱动系统还包括开关线圈放大器,用于选择性地激励初级线圈以保持主LC电路在其固有谐振频率尽可能地或尽可能接近。 感应功率传输系统还可以包括次级接收单元。 次级接收单元包括与主LC电路耦合以用于感应地接收功率的次级LC电路。 次级LC电路包括LC滤波器和用于以与主LC电路相互共振的方式操作次级LC电路的整流器单元。