CN104756357A - 无线功率传输***中的绕组布置 - Google Patents
无线功率传输***中的绕组布置 Download PDFInfo
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- CN104756357A CN104756357A CN201380024920.0A CN201380024920A CN104756357A CN 104756357 A CN104756357 A CN 104756357A CN 201380024920 A CN201380024920 A CN 201380024920A CN 104756357 A CN104756357 A CN 104756357A
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
- B60L53/122—Circuits or methods for driving the primary coil, e.g. supplying electric power to the coil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
- B60L53/126—Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/38—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2871—Pancake coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
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- H02J5/005—
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- H02J7/025—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2210/00—Converter types
- B60L2210/20—AC to AC converters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2210/00—Converter types
- B60L2210/30—AC to DC converters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Manufacturing & Machinery (AREA)
- Coils Of Transformers For General Uses (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261613420P | 2012-03-20 | 2012-03-20 | |
US61/613,420 | 2012-03-20 | ||
PCT/NZ2013/000046 WO2013141718A1 (en) | 2012-03-20 | 2013-03-20 | Winding arrangements in wireless power transfer systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104756357A true CN104756357A (zh) | 2015-07-01 |
CN104756357B CN104756357B (zh) | 2019-03-29 |
Family
ID=49223055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380024920.0A Active CN104756357B (zh) | 2012-03-20 | 2013-03-20 | 无线功率传输***中的绕组布置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9899145B2 (zh) |
EP (1) | EP2828951B1 (zh) |
JP (1) | JP2015518269A (zh) |
KR (1) | KR20150035512A (zh) |
CN (1) | CN104756357B (zh) |
WO (1) | WO2013141718A1 (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107128201A (zh) * | 2017-05-25 | 2017-09-05 | 南京农业大学 | 一种耦合器单方向绕线的电动汽车无线充电装置 |
CN107452483A (zh) * | 2016-04-28 | 2017-12-08 | 乾坤科技股份有限公司 | 无线充电线圈及制作无线充电线圈的方法 |
CN107769391A (zh) * | 2017-09-28 | 2018-03-06 | 深圳威兹新能源科技有限公司 | 一种多线圈串联的无线充电*** |
WO2018076213A1 (zh) * | 2016-10-26 | 2018-05-03 | 深圳市沃尔核材股份有限公司 | 无线充电功率线圈、无线充电***及无线充电控制方法 |
CN109789804A (zh) * | 2016-10-07 | 2019-05-21 | 宝马股份公司 | 用于对车辆进行感应充电的线圈单元 |
CN110491649A (zh) * | 2019-08-19 | 2019-11-22 | 南京理工大学 | 基于可重构初级线圈的无线电能传输***及其切换方法 |
CN110509791A (zh) * | 2019-09-02 | 2019-11-29 | 北京酷能科技有限公司 | 一种充电装置、接收装置、无线充电***和无线充电方法 |
CN110588386A (zh) * | 2018-05-25 | 2019-12-20 | 比亚迪股份有限公司 | 线圈小车及用于轨道车辆的无线充电*** |
CN112769248A (zh) * | 2021-04-07 | 2021-05-07 | 西安电掣风云智能科技有限公司 | 近距离一对多的无线充电装置及*** |
CN112840523A (zh) * | 2018-10-11 | 2021-05-25 | 丰田合成株式会社 | 输电线圈、受电线圈以及无线供电*** |
US11355964B2 (en) * | 2017-06-20 | 2022-06-07 | Huawei Digital Power Technologies Co., Ltd. | Wireless charging receiving apparatus, transmitting apparatus, and system of terminal |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013141718A1 (en) | 2012-03-20 | 2013-09-26 | Auckland Uniservices Limited | Winding arrangements in wireless power transfer systems |
JP5979227B2 (ja) | 2012-05-09 | 2016-08-24 | トヨタ自動車株式会社 | 車両 |
JP5988210B2 (ja) * | 2012-08-31 | 2016-09-07 | 株式会社エクォス・リサーチ | 電力伝送システム |
JP5988211B2 (ja) * | 2012-09-28 | 2016-09-07 | 株式会社エクォス・リサーチ | 電力伝送システム |
US9496746B2 (en) * | 2013-05-15 | 2016-11-15 | The Regents Of The University Of Michigan | Wireless power transmission for battery charging |
US9431169B2 (en) * | 2013-06-07 | 2016-08-30 | Qualcomm Incorporated | Primary power supply tuning network for two coil device and method of operation |
US9325184B2 (en) * | 2013-12-19 | 2016-04-26 | Qualcomm Technologies International, Ltd. | Apparatus for wirelessly charging a rechargeable battery |
JP6455798B2 (ja) * | 2014-05-19 | 2019-01-23 | Tdk株式会社 | コイルユニット |
US11121740B2 (en) | 2014-09-05 | 2021-09-14 | Momentum Dynamics Corporation | Near field, full duplex data link for resonant induction wireless charging |
CN104700994B (zh) * | 2015-01-27 | 2017-05-24 | 中兴新能源汽车有限责任公司 | 变压器线圈、变压器线圈的绕制方法及变压器 |
JP6369623B2 (ja) * | 2015-02-24 | 2018-08-08 | 株式会社村田製作所 | アンテナ装置およびrfidシステム |
US9944190B2 (en) | 2015-03-07 | 2018-04-17 | Hyundai Motor Company | Interoperable EV wireless charging system based on air gap between primary and secondary coils |
KR102579343B1 (ko) | 2015-06-11 | 2023-09-15 | 엘지전자 주식회사 | 무선 전력 전송 시스템의 구조 |
KR101714889B1 (ko) * | 2015-06-29 | 2017-03-09 | 한국과학기술원 | 무선전력전송을 위한 2차 코일 레이아웃 최적화 방법 및 시스템 |
US10135299B2 (en) | 2015-08-25 | 2018-11-20 | Otis Elevator Company | Elevator wireless power transfer system |
JP6069548B1 (ja) * | 2016-01-22 | 2017-02-01 | 日本電信電話株式会社 | ループアンテナアレイ群 |
KR102589290B1 (ko) | 2016-06-30 | 2023-10-13 | 엘지이노텍 주식회사 | 무선 전력 송신 코일 형상 및 코일의 배치 방법 |
KR101969508B1 (ko) * | 2016-10-06 | 2019-04-16 | 백정엽 | 싱글 와이어 광대역 충전 코일을 포함한 무선충전장치 |
US11049639B2 (en) * | 2017-02-13 | 2021-06-29 | Analog Devices, Inc. | Coupled coils with lower far field radiation and higher noise immunity |
EP3385964B1 (en) * | 2017-04-03 | 2019-10-02 | Ningbo Geely Automobile Research & Development Co. Ltd. | A device for a wireless power transfer system |
JP6505820B1 (ja) | 2017-12-18 | 2019-04-24 | 昭和電線ケーブルシステム株式会社 | 非接触給電装置およびコイル |
KR20190087733A (ko) * | 2018-01-17 | 2019-07-25 | 엘지이노텍 주식회사 | 높은 품질 인자를 가지는 무선 충전 코일 |
US11342108B2 (en) * | 2018-05-11 | 2022-05-24 | International Business Machines Corporation | Stackable near-field communications antennas |
GB2576874A (en) * | 2018-08-24 | 2020-03-11 | Bombardier Primove Gmbh | Conductor arrangement, system and methods for an inductive power transfer |
JP2020061888A (ja) * | 2018-10-11 | 2020-04-16 | 豊田合成株式会社 | 無線給電システム |
WO2020167245A1 (en) * | 2019-02-15 | 2020-08-20 | Xnergy Autonomous Power Technologies Pte. Ltd. | Wireless power transfer based on magnetic induction |
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EP2828951A4 (en) | 2016-02-10 |
JP2015518269A (ja) | 2015-06-25 |
US9899145B2 (en) | 2018-02-20 |
EP2828951A1 (en) | 2015-01-28 |
WO2013141718A1 (en) | 2013-09-26 |
US20150054350A1 (en) | 2015-02-26 |
EP2828951B1 (en) | 2020-05-27 |
KR20150035512A (ko) | 2015-04-06 |
CN104756357B (zh) | 2019-03-29 |
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