公开(公告)号：WO2011163106A2

公开(公告)日：2011-12-29

申请号：PCT/US2011/041029

申请日：2011-06-20

Applicant: GENERAL ELECTRIC COMPANY ,  BOHORI, Adnan, Kutubuddin ,  KUMAR, Ajith, Kuttannair ,  WORDEN, Bret, Dwayne ,  BHAT, Suma, Memana, Narayana ,  BRAY, James, William ,  TIWARI, Arvind, Kumar ,  RAMACHANDRAPANICKER, Somakumar

Inventor： BOHORI, Adnan, Kutubuddin ,  KUMAR, Ajith, Kuttannair ,  WORDEN, Bret, Dwayne ,  BHAT, Suma, Memana, Narayana ,  BRAY, James, William ,  TIWARI, Arvind, Kumar ,  RAMACHANDRAPANICKER, Somakumar

IPC: B60L5/00

CPC classification number: B60L5/005 ,  B60L7/16 ,  B60L11/1812 ,  B60L11/182 ,  B60L2200/26 ,  B60M1/36 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14

Abstract: A contactless power transfer system for a mobile asset is presented. The system includes a primary loop disposed adjacent to a location that is coupled to a power source. A secondary receiving coil is disposed on the mobile asset and coupled to a traction motor for receiving power from the primary loop. The power transfer system further includes a field-focusing element that can focus a magnetic field from the primary loop onto the secondary receiving coil, the field-focusing element having a non-linear current distribution.

Abstract translation: 提出了一种用于移动资产的非接触式电力传输系统。 该系统包括邻近与电源耦合的位置设置的主回路。 次级接收线圈设置在移动资产上并且耦合到牵引电动机以从主回路接收电力。 电力传送系统还包括场聚焦元件，该场聚焦元件可将来自初级环的磁场聚焦到次级接收线圈上，该场聚焦元件具有非线性电流分布。

公开(公告)号：WO2011163106A3

公开(公告)日：2012-12-27

申请号：PCT/US2011041029

申请日：2011-06-20

Applicant: GEN ELECTRIC ,  BOHORI ADNAN KUTUBUDDIN ,  KUMAR AJITH KUTTANNAIR ,  WORDEN BRET DWAYNE ,  BHAT SUMA MEMANA NARAYANA ,  BRAY JAMES WILLIAM ,  TIWARI ARVIND KUMAR ,  RAMACHANDRAPANICKER SOMAKUMAR

Inventor： BOHORI ADNAN KUTUBUDDIN ,  KUMAR AJITH KUTTANNAIR ,  WORDEN BRET DWAYNE ,  BHAT SUMA MEMANA NARAYANA ,  BRAY JAMES WILLIAM ,  TIWARI ARVIND KUMAR ,  RAMACHANDRAPANICKER SOMAKUMAR

IPC: B60L5/00 ,  B60M1/36

CPC classification number: B60L5/005 ,  B60L7/16 ,  B60L11/1812 ,  B60L11/182 ,  B60L2200/26 ,  B60M1/36 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/127 ,  Y02T90/14

Abstract: A contactless power transfer system for a mobile asset is presented. The system includes a primary loop disposed adjacent to a location that is coupled to a power source. A secondary receiving coil is disposed on the mobile asset and coupled to a traction motor for receiving power from the primary loop. The power transfer system further includes a field-focusing element that can focus a magnetic field from the primary loop onto the secondary receiving coil, the field-focusing element having a non-linear current distribution.

Abstract translation: 提出了一种用于移动资产的非接触式电力传输系统。 该系统包括邻近与电源耦合的位置设置的主回路。 次级接收线圈设置在移动资产上并且耦合到牵引电动机以从主回路接收电力。 电力传送系统还包括场聚焦元件，该场聚焦元件可将来自初级环的磁场聚焦到次级接收线圈上，该场聚焦元件具有非线性电流分布。

公开(公告)号：WO2012129061A1

公开(公告)日：2012-09-27

申请号：PCT/US2012/029326

申请日：2012-03-16

Applicant: GENERAL ELECTRIC COMPANY ,  BOHORI, Adnan, Kutubuddin ,  BHAT, Suma Memana, Narayana ,  RAMACHANDRAPANICKER, Somakumar

Inventor： BOHORI, Adnan, Kutubuddin ,  BHAT, Suma Memana, Narayana ,  RAMACHANDRAPANICKER, Somakumar

IPC: A61N1/378 ,  H02J7/02 ,  H02J5/00 ,  H04B5/00

CPC classification number: H02J50/12 ,  A61N1/3787 ,  H02J5/005 ,  H02J7/025 ,  H02J50/80 ,  H04B5/0037 ,  H04B5/0093

Abstract: A system and method for contactless power transfer in implantable devices for charging rechargeable batteries disposed within the implantable devices are provided. The system includes a first coil electrically couplable to a power source, wherein the first coil is configured to produce a magnetic field. The system further includes a second coil electrically coupled to the rechargeable battery disposed within the implantable device and configured to receive power from the first coil via the magnetic field and to transfer the power to the rechargeable battery. The system also includes a field focusing element disposed between the first coil and the second coil and configured as a self resonant coil having a standing wave current distribution to focus the magnetic field onto the second coil and enhance the coupling between the first coil and the second coil.

Abstract translation: 提供了一种用于在可植入装置中设置的可充电电池充电的可植入装置中的非接触式电力传输的系统和方法。 该系统包括可电耦合到电源的第一线圈，其中第一线圈被配置为产生磁场。 该系统还包括电耦合到设置在可植入装置内的可再充电电池的第二线圈，并且被配置为经由磁场从第一线圈接收功率并将电力传送到可再充电电池。 该系统还包括设置在第一线圈和第二线圈之间的场聚焦元件，并且被配置为具有驻波电流分布的自谐振线圈，以将磁场聚焦到第二线圈上并增强第一线圈与第二线圈之间的耦合 线圈。