公开(公告)号：EP2769455B1

公开(公告)日：2018-09-19

申请号：EP12841194.9

申请日：2012-10-18

申请人： WiTricity Corporation

发明人： KESLER, Morris, P. ,  HALL, Katherine, L. ,  GILER, Eric, R. ,  KULIKOWSKI, Konrad, J. ,  CAMPANELLA, Andrew, J. ,  VERGHESE, Simon

IPC分类号： G05F1/67 ,  H03H7/40 ,  H02J5/00 ,  B60L11/18 ,  H02J7/00 ,  H02J7/35 ,  H02S40/32 ,  H02J50/12 ,  B60L8/00 ,  H02J7/02

CPC分类号： H02J50/12 ,  B60L8/003 ,  B60L11/182 ,  B60L2230/22 ,  G05F1/67 ,  H02J5/005 ,  H02J7/025 ,  H02J7/35 ,  H02J2007/0096 ,  H02S40/32 ,  H03H7/40 ,  Y02T10/7005 ,  Y02T10/7083 ,  Y02T10/7088 ,  Y02T10/7094 ,  Y02T90/12 ,  Y02T90/122 ,  Y02T90/14

摘要： Described herein are improved configurations for a wireless power transfer involving photovoltaic panels. Described are methods and designs that use electric energy from a photovoltaic module to energize at least one wireless energy source to produce an oscillating magnetic field for wireless energy transfer. The source may be configured and tuned to present an impedance to a photovoltaic module wherein said impedance enables substantial extraction of energy from said photovoltaic module.

公开(公告)号：EP2807720A1

公开(公告)日：2014-12-03

申请号：EP13740878.7

申请日：2013-01-28

申请人： Witricity Corporation

发明人： KURS, Andre, B. ,  KESLER, Morris, P. ,  HALL, Katherine, L. ,  KARALIS, Aristeidis ,  VERGHESE, Simon ,  EFE, Volkan ,  SOLJACIC, Marin ,  McCAULEY, Alexander, Patrick ,  HIJARRUBIA, Maria, Empar, Rollano

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  B60L11/182 ,  H02J5/005 ,  H02J7/025 ,  H02J50/20 ,  H02J50/90 ,  H03H7/0115 ,  H04B5/0037 ,  H04B5/0075

摘要： A magnetic resonator includes an inductor comprising a conductive first loop having a first dipole moment and a conductive second loop having a second dipole moment wherein a direction of the first dipole moment is substantially opposite to a direction of the second dipole moment and at least one capacitor in series with at least one of the first loop and the second loop.

公开(公告)号：EP2764604A2

公开(公告)日：2014-08-13

申请号：EP12820283.5

申请日：2012-08-06

申请人： Witricity Corporation

发明人： KARALIS, Aristeidis ,  KESLER, Morris, P. ,  HALL, Katherine, L. ,  PALLO, Nathan, Andrew

IPC分类号： H02J17/00

CPC分类号： H02J50/12 ,  B60L11/182 ,  B60L2240/36 ,  H01F38/14 ,  H01F2003/005 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/50 ,  H02J50/60 ,  H02J50/70 ,  H02J50/80 ,  H02J50/90 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14

摘要： Described herein are improved configurations for a wireless power transfer. The parameters of components of the wireless energy transfer system are adjusted to control the power delivered to the load at the device. The power output of the source amplifier is controlled to maintain a substantially 50% duty cycle at the rectifier of the device.

摘要翻译： 这里描述了用于无线电力传输的改进的配置。 调整无线能量传输系统的组件参数，以控制传送到设备负载的功率。 源极放大器的功率输出被控制以在器件的整流器处保持大致50％的占空比。

公开(公告)号：EP2719057A2

公开(公告)日：2014-04-16

申请号：EP12797027.5

申请日：2012-05-31

申请人： Witricity Corporation

发明人： SCHATZ, David, A. ,  KESLER, Morris, P. ,  HALL, Katherine, L. ,  GANEM, Steven, J.

IPC分类号： H02J17/00

CPC分类号： H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/50 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0031

摘要： Described herein are improved configurations for a wireless power transfer. Described are methods and designs for implantable electronics and devices. Wireless energy transfer is utilized to eliminate cords and power cables puncturing the skin to power an implantable device. Repeater resonators are employed to improve the power transfer characteristics between the source and the device resonators.

公开(公告)号：EP2545654A1

公开(公告)日：2013-01-16

申请号：EP11754064.1

申请日：2011-03-10

申请人： Witricity Corporation

发明人： KESLER, Morris, P. ,  KURS, Andre, B. ,  CAMPANELLA, Andrew, J. ,  FIORELLO, Ron ,  HALL, Katherine, L. ,  KARALIS, Aristeidis ,  KULIKOWSKI, Konrad ,  SCHATZ, David, A. ,  SOLJACIC, Marin ,  LOU, Herbert, Toby ,  GANEM, Steven, Joseph

IPC分类号： H04B5/00

CPC分类号： H04B5/0031 ,  B60L11/182 ,  B60L11/184 ,  B60L11/1842 ,  B60L11/1844 ,  B60L11/1846 ,  B60L11/1848 ,  B60L2200/12 ,  B60L2200/22 ,  B60L2210/10 ,  B60L2210/20 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2230/22 ,  B60L2230/24 ,  B60L2240/525 ,  B60L2250/10 ,  B60L2250/16 ,  B60L2260/28 ,  H04B5/0037 ,  H04B5/0081 ,  H04B5/0087 ,  H04B5/0093 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/7088 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/725 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/14

摘要： Described herein are improved configurations for a wireless power converter that includes at least one receiving magnetic resonator configured to capture electrical energy received wirelessly through a first oscillating magnetic field characterized by a first plurality of parameters, and at least one transferring magnetic resonator configured to generate a second oscillating magnetic field characterized by a second plurality of parameters different from the first plurality of parameters, wherein the electrical energy from the at least one receiving magnetic resonator is used to energize the at least one transferring magnetic resonator to generate the second oscillating magnetic field.

摘要翻译： 这里描述的是用于无线电力转换器的改进配置，其包括至少一个接收磁谐振器和至少一个传输磁谐振器，所述至少一个接收磁谐振器被配置为捕获通过以第一多个参数为特征的第一振荡磁场无线接收的电能， 第二振荡磁场，其特征在于与第一多个参数不同的第二多个参数，其中来自至少一个接收磁谐振器的电能被用于激励至少一个传输磁谐振器以产生第二振荡磁场。