公开(公告)号：US20110221278A1

公开(公告)日：2011-09-15

申请号：US13112476

申请日：2011-05-20

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H01F38/14

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Described herein are embodiments of a power supply system that includes a power supply coil and a power supply-side resonance coil that are provided at a facility, a power receiving coil and a power receiving-side resonance coil that are provided for a mobile unit, a power supply-side information exchange unit, a power receiving-side information exchange unit, and an adjustment unit that adjusts a relative position of the power supply coil with respect to the power supply-side resonance coil and a relative position of the power receiving coil with respect to the power receiving-side resonance coil on the basis of the information exchanged by the information exchange units.

摘要翻译： 这里描述了一种电源系统的实施例，其包括设置在为移动单元提供的设施，受电线圈和受电侧共振线圈处的电源线圈和电源侧共振线圈， 电源侧信息交换单元，电力接收侧信息交换单元和调整电源线圈相对于电源侧共振线圈的相对位置的调整单元以及电力接收侧信息交换单元 基于由信息交换单元交换的信息而相对于受电侧共振线圈的线圈。

公开(公告)号：US20110193419A1

公开(公告)日：2011-08-11

申请号：US13036177

申请日：2011-02-28

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H01F38/14

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Disclosed is an apparatus for use in wireless energy transfer, which includes a first resonator structure configured to transfer energy non-radiatively with a second resonator structure over a distance greater than a characteristic size of the second resonator structure. The non-radiative energy transfer is mediated by a coupling of a resonant field evanescent tail of the first resonator structure and a resonant field evanescent tail of the second resonator structure.

公开(公告)号：US20110181122A1

公开(公告)日：2011-07-28

申请号：US13078511

申请日：2011-04-01

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Described herein are embodiments of a transmitter that includes a modulation circuit configured to modulate a power carrier signal with an information signal to form a modulated signal; and a high-Q resonator configured to couple with a high-Q resonator of a receiver, wherein the resonator is configured to transmit the modulated signal wirelessly to the resonator of the receiver.

摘要翻译： 这里描述的发射机的实施例包括调制电路，该调制电路被配置为利用信息信号调制功率载波信号以形成调制信号; 以及配置成与接收器的高Q谐振器耦合的高Q谐振器，其中所述谐振器被配置为将所述调制信号无线发送到所述接收器的谐振器。

公开(公告)号：US20110169339A1

公开(公告)日：2011-07-14

申请号：US13051098

申请日：2011-03-18

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H02J17/00 ,  G01R11/04

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Described herein are embodiments of a method of determining information regarding power delivered to a high-Q resonator for a planar wireless power transfer system that includes delivering power to a high-Q resonator, measuring a voltage across a capacitor in said high-Q resonator and determining information regarding power delivered to said high-Q resonator.

摘要翻译： 这里描述了一种确定关于向平面无线电力传输系统传送到高Q谐振器的功率的信息的方法的实施例，其包括向高Q谐振器输送功率，测量所述高Q谐振器中的电容器两端的电压，以及 确定关于传送到所述高Q谐振器的功率的信息。

公开(公告)号：US20110162895A1

公开(公告)日：2011-07-07

申请号：US13051153

申请日：2011-03-18

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： B60L9/00 ,  H01P7/00

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Described herein are embodiments of a noncontact electric power receiving high-Q device magnetic resonator for an electrically powered vehicle that includes an electric power receiving high-Q magnetic resonator for receiving electric power from another magnetic resonator, which receives electric power from a power source to generate an electromagnetic field, by resonating with said another magnetic resonator through said electromagnetic field.

摘要翻译： 这里描述的是用于电动车辆的非接触式电力接收高Q装置磁共振器的实施例，其包括用于接收来自另一个磁共振器的电力的电力接收高Q磁性谐振器，其从电源接收电力到 通过所述电磁场与所述另一个磁共振器共振产生电磁场。

公开(公告)号：US20100327661A1

公开(公告)日：2010-12-30

申请号：US12879395

申请日：2010-09-10

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H01F38/14

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Described herein are embodiments of a wireless power transmitter for transmitting power to at least one high-Q resonator that includes a high-Q magnetic resonator, a transmit system that creates a driving signal at a frequency that is substantially resonant with said magnetic resonator, and a current sensor, sensing an amount of current that flows through said magnetic resonator and creates a current sense signal indicative thereof and wherein said signal indicative of current is used by said transmit system to change said driving signal based on a characteristic of transmitting by said magnetic resonator.

摘要翻译： 这里描述的是用于向包括高Q磁共振器的至少一个高Q谐振器发射功率的无线功率发射器的实施例，一种以与所述磁共振器基本共振的频率产生驱动信号的发射系统，以及 电流传感器，感测流过所述磁共振器的电流量并产生指示其的电流感测信号，并且其中所述发射系统使用指示电流的所述信号，以基于所述磁性传输的特性来改变所述驱动信号 谐振器。

公开(公告)号：US20100237707A1

公开(公告)日：2010-09-23

申请号：US12713556

申请日：2010-02-26

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Described herein are embodiments of a transmitter system for transmitting wireless electrical power, that includes a source which creates an output electrical signal having a specified frequency, a coupling part, directly connected to said source, said coupling part formed of a first loop of wire which is matched for optimal power transfer to said source, and a high-Q magnetic resonator part, spaced from said coupling part such that it is not directly connected to said coupling part, but magnetically coupled to a magnetic field created by said coupling part, receiving power wirelessly from said coupling part, and said high-Q magnetic resonator part creating a magnetic field based on said power that is wirelessly received, said high-Q magnetic resonator formed of an wire coil having an inductance L, and a capacitance C, and said resonator part having an LC value which is substantially resonant with said specified frequency.

摘要翻译： 这里描述的是用于传输无线电力的发射机系统的实施例，其包括产生具有指定频率的输出电信号的源，直接连接到所述源的耦合部分，所述耦合部分由第一环线组成， 匹配用于对所述源的最佳功率传输以及与所述耦合部分间隔开的高Q磁性谐振器部分，使得其不直接连接到所述耦合部分，而是磁耦合到由所述耦合部分产生的磁场，接收 并且所述高Q磁共振器部分基于所述无线接收的功率产生磁场，所述高Q磁性谐振器由具有电感L的线圈和电容C形成，并且 所述谐振器部分具有基本上与所述指定频率谐振的LC值。

公开(公告)号：US20110148219A1

公开(公告)日：2011-06-23

申请号：US13030400

申请日：2011-02-18

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Described herein are embodiments of an electronic system that includes a magnetically coupled resonance system, that includes a first surface against which devices to be provided with power are located, and providing power to said devices on said first surface, and providing power to other devices that are not on said first surface, each of said devices receiving said power using magnetically coupled resonance between at least one high-Q source magnetic resonator adjacent to said first surface, and a high-Q device magnetic resonator in at least one device.

摘要翻译： 这里描述的是包括磁耦合谐振系统的电子系统的实施例，该磁耦合谐振系统包括第一表面，所述第一表面与被设置有电源的设备位于该第一表面上，并且向所述第一表面上的所述设备提供电力， 不在所述第一表面上，每个所述装置使用与所述第一表面相邻的至少一个高Q源磁共振器和至少一个装置中的高Q器件磁共振器之间的磁耦合谐振来接收所述功率。

公开(公告)号：US20100277005A1

公开(公告)日：2010-11-04

申请号：US12837675

申请日：2010-07-16

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H01F38/14

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Described herein are embodiments of a system for receiving wireless power from a high-Q resonator that include a base for a portable device, having surfaces that are shaped to mechanically hold to outer surfaces of a portable device, and having a high-Q magnetic resonator therein, said resonator formed of a coil portion in series with a capacitive portion, said resonator having an LC value which is tuned to a specified frequency.

摘要翻译： 这里描述了用于从包括用于便携式设备的基座的高Q谐振器接收无线电力的系统的实施例，其具有被成形为机械地保持在便携式设备的外表面上的表面，并且具有高Q磁共振器 其中，所述谐振器由与电容部分串联的线圈部分形成，所述谐振器具有调谐到指定频率的LC值。

公开(公告)号：US20100181844A1

公开(公告)日：2010-07-22

申请号：US12726953

申请日：2010-03-18

申请人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

发明人： Aristeidis Karalis ,  Andre B. Kurs ,  Robert Moffatt ,  John D. Joannopoulos ,  Peter H. Fisher ,  Marin Soljacic

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  B60L53/12 ,  B60L2210/20 ,  H01Q7/00 ,  H01Q9/04 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/725 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14 ,  Y10T29/4902

摘要： Described herein are embodiments of a wireless power system that include a signal generator, having a connection to a source of power, and which creates a substantially unmodulated signal at a first frequency, a transmitting high-Q resonator, generating a magnetic field having said first frequency and based on power created by said signal generator, a receiving high-Q resonator, receiving a magnetic power signal created by said transmitting resonator, said receiving resonator being a distance greater than 1 m spaced from said transmitting resonator, and a load receiving part, receiving power from said receiving resonator, wherein a transfer efficiency between said transmitting resonator and said receiving resonator is greater than 25% at 1 m of distance between said transmitting resonator and said receiving resonator.

摘要翻译： 这里描述的是包括信号发生器的无线电力系统的实施例，信号发生器具有与电源的连接，并且其以第一频率产生基本上未调制的信号，发射高Q谐振器，产生具有所述第一 频率，并且基于由所述信号发生器产生的功率，接收高Q谐振器，接收由所述发射谐振器产生的磁功率信号，所述接收谐振器的距离大于距所述发射谐振器间隔1m，负载接收部分 从所述接收谐振器接收功率，其中所述发射谐振器和所述接收谐振器之间的传输效率在所述发射谐振器和所述接收谐振器之间的距离为1m处大于25％。