公开(公告)号：EP3212456A1

公开(公告)日：2017-09-06

申请号：EP15813213.4

申请日：2015-12-03

申请人： Qualcomm Incorporated

发明人： KEELING, Nicholas Athol ,  BUDHIA, Mickel Bipin ,  HUANG, Chang-Yu ,  KISSIN, Michael Le Gallais ,  BEAVER, Jonathan ,  CAMASCA RAMIREZ, Claudio Armando

IPC分类号： B60L5/00 ,  B60L11/18

CPC分类号： H02J5/005 ,  B60L5/005 ,  B60L11/182 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14

摘要： An apparatus for wirelessly transferring power to a receive coupler is provided. The apparatus comprises a first coupler connected to a second coupler. The apparatus further comprises a third coupler overlapping the first and second couplers. The apparatus further comprises a controller configured to receive power from at least one power supply, provide a first current to the first coupler and the second coupler in a first charging mode, and provide the first current to the first coupler and the second coupler and provide a second current to the third coupler in a second charging mode. A magnetic flux generated by the first current passing through a first portion is constructively additive with a magnetic flux generated by the first current passing through a second portion.

摘要翻译： 提供了一种用于将功率无线传输到接收耦合器的设备。 该设备包括连接到第二耦合器的第一耦合器。 该设备还包括与第一和第二联接器重叠的第三联接器。 该设备还包括控制器，该控制器被配置为从至少一个电源接收电力，在第一充电模式下向第一耦合器和第二耦合器提供第一电流，并且向第一耦合器和第二耦合器提供第一电流并提供 在第二充电模式下向第三耦合器提供第二电流。 由通过第一部分的第一电流产生的磁通与由第一电流通过第二部分产生的磁通建设性地相加。

公开(公告)号：EP3130055A2

公开(公告)日：2017-02-15

申请号：EP15717343.6

申请日：2015-04-01

申请人： Qualcomm Incorporated

发明人： KEELING, Nicholas Athol ,  HUANG, Chang-Yu ,  KISSIN, Michael Le Gallais ,  BEAVER, Jonathan ,  BUDHIA, Mickel Bipin ,  CAMASCA RAMIREZ, Claudio Armando

IPC分类号： H02J7/02 ,  B60L11/18 ,  H02J5/00 ,  B60L5/00

CPC分类号： B60L11/182 ,  B60L5/005 ,  B60L11/14 ,  B60L11/1831 ,  B60L11/1846 ,  B60L2200/12 ,  B60L2210/30 ,  B60L2240/12 ,  B60M1/36 ,  B60M7/003 ,  H02J5/005 ,  H02J7/0052 ,  H02J7/007 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H02J50/90 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

摘要： Dynamic systems may require a large number of coils (charging pads) which may be installed into the roadway to wirelessly provide power to electric vehicles as they are traveling along the roadway. The current in each of these coils may need to be turned on and off as a vehicle drives over the coils in order to efficiently utilize power and properly convey power to the passing vehicles. The supply network behind these coils may need to be capable of managing the individual coils with minimal infrastructure and cost as well as be capable of distributing the required power from the power grid to these pads efficiently and safely. The supply network may include charging coils, switches, local controllers, and distribution circuitry within a modular element, which may receive power from external sources and may be controlled by a central controller.

摘要翻译： 动态系统可能需要大量的线圈（充电垫），其可以安装到道路中，以便在电动车辆沿着道路行驶时向电动车辆提供电力。 这些线圈中的每一个中的电流可能需要在车辆驱动线圈时被打开和关闭，以便有效地利用电力并将功率正确地传递给经过的车辆。 这些线圈后面的供电网络可能需要能够以最小的基础设施和成本管理各个线圈，并且能够有效且安全地将电力所需的功率从电网分配到这些焊盘。 供电网络可以包括模块化元件内的充电线圈，开关，本地控制器和分配电路，其可以从外部源接收功率并且可以由中央控制器控制。

公开(公告)号：EP3116743B1

公开(公告)日：2018-06-27

申请号：EP15712005.6

申请日：2015-03-11

申请人： Qualcomm Incorporated

发明人： KEELING, Nicholas Athol ,  CAMASCA RAMIREZ, Claudio Armando ,  BEAVER, Jonathan ,  HUANG, Chang-Yu ,  BUDHIA, Mickel Bipin ,  KISSIN, Michael Le Gallais

IPC分类号： H02J7/00 ,  H02J50/80 ,  H02J50/40 ,  H02J50/12 ,  H02J50/90 ,  H02J5/00 ,  B60L11/18 ,  H02J7/02

CPC分类号： H02J7/007 ,  B60L11/1809 ,  B60L11/182 ,  B60L11/1838 ,  H02J5/005 ,  H02J7/0052 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H02J50/90 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14

摘要： Systems, methods, and apparatus are disclosed for wirelessly charging an electric vehicle. In one aspect, a method of wirelessly charging an electric vehicle is provided. The method includes, obtaining a request from the electric vehicle for a level of charging power to be delivered from a power transmitter to the electric vehicle via a charging field. The method further includes controlling a current or voltage of the power transmitter based on a power efficiency factor and the requested level of charging power.

公开(公告)号：EP3241263A1

公开(公告)日：2017-11-08

申请号：EP15817001.9

申请日：2015-12-03

申请人： Qualcomm Incorporated

发明人： BUDHIA, Mickel Bipin ,  KEELING, Nicholas Athol ,  HUANG, Chang-Yu ,  BEAVER, Jonathan ,  CAMASCA RAMIREZ, Claudio Armando ,  KISSIN, Michael Le Gallais

IPC分类号： H02J7/00 ,  B60L11/18 ,  H02J50/40 ,  H01F38/14

CPC分类号： H02J5/005 ,  B60L11/182 ,  B60L11/1831 ,  B60L11/1837 ,  H01F27/365 ,  H01F38/14 ,  H02J7/0027 ,  H02J7/025 ,  H02J50/10 ,  H02J50/40 ,  Y02T10/7005 ,  Y02T10/7055 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/128 ,  Y02T90/14

摘要： An apparatus for wirelessly transferring power is provided. The apparatus comprises a first coupler, a second coupler, and a third coupler overlapping at least the first coupler. The apparatus further comprises a ferrimagnetic structure comprising a first portion disposed under the first coupler, a second portion disposed under the second coupler, and a gap defined between the first coupler and the second coupler, the gap physically separating the first portion from the second portion. One or both of the first portion and the second portion comprises a first plurality of ferrimagnetic strips interleaved with a second plurality of ferrimagnetic strips configured to attenuate a magnetic flux passing between the first and second couplers. The first plurality of ferrimagnetic strips are interleaved with the second plurality of ferrimagnetic strips under at least a portion of the first coupler that is overlapped by the third coupler.

公开(公告)号：EP3192141B1

公开(公告)日：2017-12-20

申请号：EP15794727.6

申请日：2015-10-30

申请人： QUALCOMM INCORPORATED

发明人： KEELING, Nicholas Athol ,  KISSIN, Michael Le Gallais ,  BUDHIA, Mickel Bipin ,  HUANG, Chang-Yu ,  BEAVER, Jonathan ,  HAO, Hao ,  CAMASCA RAMIREZ, Claudio Armando

IPC分类号： H02J7/00 ,  H02J50/00 ,  B60L11/18 ,  H01F38/14 ,  H02J7/02 ,  B60L3/04 ,  B60L11/12 ,  H01F27/36 ,  H02J5/00

CPC分类号： H02J5/005 ,  B60L3/04 ,  B60L11/123 ,  B60L11/1816 ,  B60L11/182 ,  B60L11/1824 ,  B60L11/1833 ,  B60L11/1842 ,  B60L11/1844 ,  B60L11/1846 ,  B60L11/1861 ,  B60L11/1877 ,  B60L2200/12 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2250/16 ,  B60L2270/147 ,  H01F27/365 ,  H01F38/14 ,  H02J7/0027 ,  H02J7/025 ,  H02J17/00 ,  H02J50/00 ,  Y02E60/721 ,  Y02T10/6217 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7055 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/14

摘要： Systems, methods, and apparatus are disclosed for power transfer including a plurality of coil structures located over a ferrite element, the plurality of coil structures configured to generate a high flux region and a low flux region, the low flux region being located between the plurality of coil structures, and a tuning capacitance located directly over the ferrite element in the low flux region.

公开(公告)号：EP3130055B1

公开(公告)日：2017-10-18

申请号：EP15717343.6

申请日：2015-04-01

申请人： Qualcomm Incorporated

发明人： KEELING, Nicholas Athol ,  HUANG, Chang-Yu ,  KISSIN, Michael Le Gallais ,  BEAVER, Jonathan ,  BUDHIA, Mickel Bipin ,  CAMASCA RAMIREZ, Claudio Armando

IPC分类号： H02J7/02 ,  B60L11/18 ,  H02J5/00 ,  B60L5/00

CPC分类号： B60L11/182 ,  B60L5/005 ,  B60L11/14 ,  B60L11/1831 ,  B60L11/1846 ,  B60L2200/12 ,  B60L2210/30 ,  B60L2240/12 ,  B60M1/36 ,  B60M7/003 ,  H02J5/005 ,  H02J7/0052 ,  H02J7/007 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H02J50/90 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

摘要： Dynamic systems may require a large number of coils (charging pads) which may be installed into the roadway to wirelessly provide power to electric vehicles as they are traveling along the roadway. The current in each of these coils may need to be turned on and off as a vehicle drives over the coils in order to efficiently utilize power and properly convey power to the passing vehicles. The supply network behind these coils may need to be capable of managing the individual coils with minimal infrastructure and cost as well as be capable of distributing the required power from the power grid to these pads efficiently and safely. The supply network may include charging coils, switches, local controllers, and distribution circuitry within a modular element, which may receive power from external sources and may be controlled by a central controller.

公开(公告)号：EP3216105A1

公开(公告)日：2017-09-13

申请号：EP15791869.9

申请日：2015-10-29

申请人： QUALCOMM INCORPORATED

发明人： HUANG, Chang-Yu ,  KEELING, Nicholas Athol ,  KISSIN, Michael Le Gallais ,  BEAVER, Jonathan ,  BUDHIA, Mickel Bipin ,  CAMASCA RAMIREZ, Claudio Armando

IPC分类号： H02J7/00 ,  B60L11/18

CPC分类号： B60L11/182 ,  B60L11/1838 ,  H02J7/0027 ,  H02J17/00 ,  Y02T10/7005 ,  Y02T10/7055 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163

摘要： Systems, methods, and apparatus are disclosed for a device for controlling the amount of charge provided to a charge-receiving element in a series-tuned resonant system having a series-tuned resonant charge-receiving element configured to generate a secondary voltage and a secondary current, the series-tuned resonant charge-receiving element comprising a switchable circuit responsive to a first control signal, the switchable circuit configured to alternate between providing the secondary voltage and the secondary current to a charge-receiving element and preventing the secondary voltage and the secondary current from being provided to the charge-receiving element.

摘要翻译： 公开了用于控制提供给串联调谐谐振系统中的电荷接收元件的电荷量的装置的系统，方法和装置，所述串联调谐谐振系统具有配置成产生次级电压的串联调谐谐振电荷接收元件和次级 所述串联调谐的谐振电荷接收元件包括响应于第一控制信号的可切换电路，所述可切换电路被配置为在将所述次级电压和所述次级电流提供给电荷接收元件和防止所述次级电压和所述次级电压之间交替 次级电流被提供给电荷接收元件。

公开(公告)号：EP3212456B1

公开(公告)日：2018-05-09

申请号：EP15813213.4

申请日：2015-12-03

申请人： Qualcomm Incorporated

发明人： KEELING, Nicholas Athol ,  BUDHIA, Mickel Bipin ,  HUANG, Chang-Yu ,  KISSIN, Michael Le Gallais ,  BEAVER, Jonathan ,  CAMASCA RAMIREZ, Claudio Armando

IPC分类号： B60L5/00 ,  B60L11/18

CPC分类号： H02J5/005 ,  B60L5/005 ,  B60L11/182 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14

摘要： An apparatus for wirelessly transferring power to a receive coupler is provided. The apparatus comprises a first coupler connected to a second coupler. The apparatus further comprises a third coupler overlapping the first and second couplers. The apparatus further comprises a controller configured to receive power from at least one power supply, provide a first current to the first coupler and the second coupler in a first charging mode, and provide the first current to the first coupler and the second coupler and provide a second current to the third coupler in a second charging mode. A magnetic flux generated by the first current passing through a first portion is constructively additive with a magnetic flux generated by the first current passing through a second portion.

公开(公告)号：EP3192141A1

公开(公告)日：2017-07-19

申请号：EP15794727.6

申请日：2015-10-30

申请人： QUALCOMM INCORPORATED

发明人： KEELING, Nicholas Athol ,  KISSIN, Michael Le Gallais ,  BUDHIA, Mickel Bipin ,  HUANG, Chang-Yu ,  BEAVER, Jonathan ,  HAO, Hao ,  CAMASCA RAMIREZ, Claudio Armando

IPC分类号： H02J7/00 ,  B60L11/18 ,  H01F38/14 ,  H02J7/02

CPC分类号： H02J5/005 ,  B60L3/04 ,  B60L11/123 ,  B60L11/1816 ,  B60L11/182 ,  B60L11/1824 ,  B60L11/1833 ,  B60L11/1842 ,  B60L11/1844 ,  B60L11/1846 ,  B60L11/1861 ,  B60L11/1877 ,  B60L2200/12 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2250/16 ,  B60L2270/147 ,  H01F27/365 ,  H01F38/14 ,  H02J7/0027 ,  H02J7/025 ,  H02J17/00 ,  H02J50/00 ,  Y02E60/721 ,  Y02T10/6217 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7055 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/14

摘要： Systems, methods, and apparatus are disclosed for power transfer including a plurality of coil structures located over a ferrite element, the plurality of coil structures configured to generate a high flux region and a low flux region, the low flux region being located between the plurality of coil structures, and a tuning capacitance located directly over the ferrite element in the low flux region.

摘要翻译： 公开了用于功率传输的系统，方法和设备，该系统，方法和设备包括位于铁氧体元件上方的多个线圈结构，多个线圈结构被配置为产生高通量区域和低通量区域，低通量区域位于多个 线圈结构以及直接位于低通量区铁氧体元件上方的调谐电容。

公开(公告)号：EP3116743A1

公开(公告)日：2017-01-18

申请号：EP15712005.6

申请日：2015-03-11

申请人： Qualcomm Incorporated

发明人： KEELING, Nicholas Athol ,  CAMASCA RAMIREZ, Claudio Armando ,  BEAVER, Jonathan ,  HUANG, Chang-Yu ,  BUDHIA, Mickel Bipin ,  KISSIN, Michael Le Gallais

IPC分类号： B60L11/18 ,  H02J5/00 ,  H02J7/02

CPC分类号： H02J7/007 ,  B60L11/1809 ,  B60L11/182 ,  B60L11/1838 ,  H02J5/005 ,  H02J7/0052 ,  H02J7/025 ,  H02J17/00 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H02J50/90 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14

摘要： Systems, methods, and apparatus are disclosed for wirelessly charging an electric vehicle. In one aspect, a method of wirelessly charging an electric vehicle is provided. The method includes, obtaining a request from the electric vehicle for a level of charging power to be delivered from a power transmitter to the electric vehicle via a charging field. The method further includes controlling a current or voltage of the power transmitter based on a power efficiency factor and the requested level of charging power.

摘要翻译： 系统，方法，和装置游离缺失盘用于以无线方式充电的电动车。 在一个方面，提供的无线充电的电动车辆的方法。 该方法包括，获取来自电动车辆进行充电的功率的电平的请求被从一个功率发射器经由充电字段传递到电动车辆。 该方法包括控制进一步基于功率效率因数和充电功率的请求的电平的电力发射器的电流或电压。