KR20120135519A - 수전 장치 및 수전 방법 - Google Patents
수전 장치 및 수전 방법 Download PDFInfo
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- KR20120135519A KR20120135519A KR1020127026826A KR20127026826A KR20120135519A KR 20120135519 A KR20120135519 A KR 20120135519A KR 1020127026826 A KR1020127026826 A KR 1020127026826A KR 20127026826 A KR20127026826 A KR 20127026826A KR 20120135519 A KR20120135519 A KR 20120135519A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/90—Regulation of charging or discharging current or voltage
- H02J7/933—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; 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
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
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- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
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- 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
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- 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
- B60L53/36—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
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- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
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- 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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; 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
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- 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
- B60L2210/10—DC to DC converters
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- 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
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- 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
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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
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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
- Y02T10/72—Electric energy management in electromobility
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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
- 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
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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
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
도 2는 도 1에 도시한 4개의 코일을 갖는 자계 공명형의 송수전 시스템의 등가 회로도이다.
도 3은 리튬 이온 배터리 충전의 시퀀스에 대한 설명도이다.
도 4는 부하의 변동에 의한 송전 효율 저하에 대한 설명도이다.
도 5는 수전 장치(3)에 대한 송전 효율에 대한 설명도이다.
도 6은 전력 취출 코일의 구체예의 설명도이다(그 1).
도 7은 전력 취출 코일의 구체예의 설명도이다(그 2).
도 8은 수전 장치(3)의 회로 구성도이다.
도 9는 제어 회로(35)의 처리 동작을 설명하는 플로우차트이다.
도 10은 송수전 시스템의 변형예의 설명도이다(그 1).
도 11은 송수전 시스템의 변형예의 설명도이다(그 2).
2, 2b : 송전 장치
3, 3b : 수전 장치
11, 16 : 전력 공급 코일
12 : 송전 코일
13 : 수전 코일(14_1?14_4)
15, 17 : 전력 취출 코일
14a, 14b : 코일 기판
21, 21b : 교류 전원
31 : 스위치
32 : 정류 회로
33 : DD 컨버터
34 : 배터리
35, 35a, 35b : 제어 회로
36 : 위치 제어 기구
Claims (5)
- 전력의 공급원으로 되는 코일로부터 전력을 취출하는 복수의 전력 취출 코일과,
상기 복수의 전력 취출 코일 중 어느 하나를 선택하여 배터리에 접속하는 스위치와,
상기 배터리의 충전 상태를 검지하여 상기 스위치를 절환하는 제어부를 구비하고,
상기 복수의 전력 취출 코일은 직경 또는 권취수 또는 상기 전력 취출 코일로부터의 거리가 상이한 것을 특징으로 하는 수전 장치. - 전력의 공급원으로 되는 코일로부터 전력을 취출하여 배터리를 충전하는 전력 취출 코일과,
상기 전력의 공급원으로 되는 코일과 상기 전력 취출 코일의 위치 관계를 제어하는 위치 제어 기구와,
상기 배터리의 충전 상태를 검지하여 상기 위치 제어 기구를 제어하는 제어부
를 구비한 것을 특징으로 하는 수전 장치. - 제1항 또는 제2항에 있어서,
상기 전력의 공급원으로 되는 코일을 장치 내부에 구비하고, 상기 전력의 공급원으로 되는 코일은 장치 외부의 코일로부터 자계 공명에 의해 전력을 수취하는 것을 특징으로 하는 수전 장치. - 전력의 공급원으로 되는 코일로부터 전력을 취출하는 복수의 전력 취출 코일 중 어느 하나와 접속된 배터리의 충전 상태를 검지하는 스텝과,
상기 배터리의 충전 상태에 기초하여 상기 복수의 전력 취출 코일 중 어느 하나를 선택하는 스텝과,
상기 선택의 결과에 기초하여 상기 복수의 전력 취출 코일과 상기 배터리의 접속 관계를 절환하는 스텝
을 포함한 것을 특징으로 하는 수전 방법. - 전력의 공급원으로 되는 코일로부터 전력을 취출하는 전력 취출 코일과 접속된 배터리의 충전 상태를 검지하는 스텝과,
상기 배터리의 충전 상태에 기초하여 상기 전력의 공급원으로 되는 코일과 상기 전력 취출 코일의 거리를 결정하는 스텝과,
상기 결정한 거리에 기초하여 상기 전력의 공급원으로 되는 코일과 상기 전력 취출 코일의 위치 관계를 제어하는 스텝
을 포함한 것을 특징으로 하는 수전 방법.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2010/057702 WO2011135722A1 (ja) | 2010-04-30 | 2010-04-30 | 受電装置及び受電方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120135519A true KR20120135519A (ko) | 2012-12-14 |
| KR101391487B1 KR101391487B1 (ko) | 2014-05-07 |
Family
ID=44861061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020127026826A Expired - Fee Related KR101391487B1 (ko) | 2010-04-30 | 2010-04-30 | 수전 장치 및 수전 방법 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9831681B2 (ko) |
| EP (1) | EP2566011A4 (ko) |
| JP (1) | JP5527407B2 (ko) |
| KR (1) | KR101391487B1 (ko) |
| CN (1) | CN102870315B (ko) |
| BR (1) | BR112012027696A2 (ko) |
| MX (1) | MX2012012609A (ko) |
| WO (1) | WO2011135722A1 (ko) |
Cited By (3)
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| KR101462138B1 (ko) * | 2013-05-16 | 2014-11-21 | 재단법인 포항산업과학연구원 | 전자기 감응 공명 방식의 수중 무선전력전송 장치 |
| KR20150050142A (ko) * | 2013-10-31 | 2015-05-08 | 삼성전기주식회사 | 전자 기기 |
| US9774218B2 (en) | 2014-05-15 | 2017-09-26 | Nissan Motor Co., Ltd. | Non-contact power feeding apparatus |
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| WO2011135722A1 (ja) * | 2010-04-30 | 2011-11-03 | 富士通株式会社 | 受電装置及び受電方法 |
| US8725330B2 (en) | 2010-06-02 | 2014-05-13 | Bryan Marc Failing | Increasing vehicle security |
| US20130127406A1 (en) * | 2011-11-18 | 2013-05-23 | Research In Motion Limited | Method and system for inductively charging an electronic device |
| KR20130081620A (ko) | 2012-01-09 | 2013-07-17 | 주식회사 케이더파워 | 무선 충전 시스템용 수신기 |
| WO2013114576A1 (ja) | 2012-01-31 | 2013-08-08 | 富士通株式会社 | 電力伝送装置、電力伝送システム、及び電力伝送方法 |
| JPWO2013136409A1 (ja) * | 2012-03-12 | 2015-07-30 | パイオニア株式会社 | 受電装置及び受電装置制御方法、並びにコンピュータプログラム |
| US9362776B2 (en) * | 2012-11-27 | 2016-06-07 | Qualcomm Incorporated | Wireless charging systems and methods |
| JP6111160B2 (ja) * | 2013-07-18 | 2017-04-05 | 本田技研工業株式会社 | 電動車両 |
| US10004913B2 (en) * | 2014-03-03 | 2018-06-26 | The Board Of Trustees Of The Leland Stanford Junior University | Methods and apparatus for power conversion and data transmission in implantable sensors, stimulators, and actuators |
| US9673658B2 (en) * | 2014-03-06 | 2017-06-06 | Samsung Electro-Mechanics Co., Ltd. | Non-contact capacitive coupling type power charging apparatus and non-contact capacitive coupling type battery apparatus |
| US10434329B2 (en) | 2014-05-09 | 2019-10-08 | The Board Of Trustees Of The Leland Stanford Junior University | Autofocus wireless power transfer to implantable devices in freely moving animals |
| US9852843B2 (en) | 2014-07-14 | 2017-12-26 | Qualcomm Incorporated | Method and apparatus for adjustable coupling for improved wireless high Q resonant power transfer |
| GB2531505A (en) | 2014-10-09 | 2016-04-27 | Bombardier Transp Gmbh | A method of operating an inductive power transfer system and an inductive power transfer system |
| US9882413B2 (en) | 2014-12-12 | 2018-01-30 | Qualcomm Incorporated | Wearable devices for wireless power transfer and communication |
| EP3442107A4 (en) * | 2016-04-06 | 2019-12-04 | Hitachi, Ltd. | SYSTEM FOR WIRELESS POWER TRANSMISSION AND RECEPTION, EQUIPPED POWER CONVERSION DEVICE AND ELECTROMAGEMENT PROCESS |
| KR102154251B1 (ko) * | 2016-10-11 | 2020-09-09 | 주식회사 아모센스 | 자기유도 전원 공급 장치 |
| CN107093929B (zh) * | 2017-03-24 | 2021-10-22 | 哈尔滨工业大学深圳研究生院 | 耦合谐振式水下无线充电装置及方法 |
| JP6855878B2 (ja) | 2017-03-29 | 2021-04-07 | 富士通株式会社 | 受電器、電力伝送システム、及び、受電器の制御方法 |
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- 2010-04-30 EP EP10850737.7A patent/EP2566011A4/en not_active Withdrawn
- 2010-04-30 BR BR112012027696A patent/BR112012027696A2/pt not_active Application Discontinuation
- 2010-04-30 JP JP2012512610A patent/JP5527407B2/ja not_active Expired - Fee Related
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| KR101462138B1 (ko) * | 2013-05-16 | 2014-11-21 | 재단법인 포항산업과학연구원 | 전자기 감응 공명 방식의 수중 무선전력전송 장치 |
| KR20150050142A (ko) * | 2013-10-31 | 2015-05-08 | 삼성전기주식회사 | 전자 기기 |
| US9774218B2 (en) | 2014-05-15 | 2017-09-26 | Nissan Motor Co., Ltd. | Non-contact power feeding apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130038282A1 (en) | 2013-02-14 |
| EP2566011A1 (en) | 2013-03-06 |
| BR112012027696A2 (pt) | 2016-08-16 |
| KR101391487B1 (ko) | 2014-05-07 |
| CN102870315A (zh) | 2013-01-09 |
| EP2566011A4 (en) | 2015-06-10 |
| JP5527407B2 (ja) | 2014-06-18 |
| MX2012012609A (es) | 2012-12-17 |
| CN102870315B (zh) | 2016-06-01 |
| JPWO2011135722A1 (ja) | 2013-07-18 |
| WO2011135722A1 (ja) | 2011-11-03 |
| US9831681B2 (en) | 2017-11-28 |
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