CN101904074A - 无线能量传输 - Google Patents
无线能量传输 Download PDFInfo
- Publication number
- CN101904074A CN101904074A CN2008801216735A CN200880121673A CN101904074A CN 101904074 A CN101904074 A CN 101904074A CN 2008801216735 A CN2008801216735 A CN 2008801216735A CN 200880121673 A CN200880121673 A CN 200880121673A CN 101904074 A CN101904074 A CN 101904074A
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- CN
- China
- Prior art keywords
- resonant frequency
- receiving component
- power supply
- energy
- resonant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
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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
- H02J50/90—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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- 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
-
- H02J2105/44—
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Near-Field Transmission Systems (AREA)
- Burglar Alarm Systems (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
Description
Claims (34)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/960,072 | 2007-12-19 | ||
| US11/960,072 US20090160261A1 (en) | 2007-12-19 | 2007-12-19 | Wireless energy transfer |
| PCT/EP2008/010860 WO2009077195A1 (en) | 2007-12-19 | 2008-12-18 | Wireless energy transfer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101904074A true CN101904074A (zh) | 2010-12-01 |
| CN101904074B CN101904074B (zh) | 2014-08-06 |
Family
ID=40547460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880121673.5A Active CN101904074B (zh) | 2007-12-19 | 2008-12-10 | 无线能量传输 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US20090160261A1 (zh) |
| EP (2) | EP2227849B1 (zh) |
| KR (1) | KR101248779B1 (zh) |
| CN (1) | CN101904074B (zh) |
| RU (1) | RU2439765C1 (zh) |
| TW (1) | TWI463759B (zh) |
| WO (1) | WO2009077195A1 (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103733488A (zh) * | 2011-07-07 | 2014-04-16 | 鲍尔拜普罗克西有限公司 | 感应耦合功率传输接收器 |
| CN104167829A (zh) * | 2014-08-22 | 2014-11-26 | 天津三星电子有限公司 | 一种无线充电方法、装置及系统 |
| CN104871401A (zh) * | 2012-12-13 | 2015-08-26 | Lg伊诺特有限公司 | 无线电力接收器及控制无线电力接收器的方法 |
| CN108401472A (zh) * | 2015-12-22 | 2018-08-14 | 英特尔公司 | 均匀的无线充电设备 |
| CN108736926A (zh) * | 2017-04-19 | 2018-11-02 | 财团法人多次元智能It融合系统 | 基于频率控制的无线充电系统 |
| CN109038858A (zh) * | 2014-06-13 | 2018-12-18 | 英派尔科技开发有限公司 | 频率变化编码的谐振功率传输 |
| US11101702B2 (en) | 2012-03-28 | 2021-08-24 | Sony Corporation | Power receiving device, electric circuit, and power supply device |
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- 2008-12-18 RU RU2010129220/07A patent/RU2439765C1/ru active
- 2008-12-18 KR KR1020107013395A patent/KR101248779B1/ko active Active
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| CN103733488A (zh) * | 2011-07-07 | 2014-04-16 | 鲍尔拜普罗克西有限公司 | 感应耦合功率传输接收器 |
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| CN104871401B (zh) * | 2012-12-13 | 2017-11-10 | Lg伊诺特有限公司 | 无线电力接收器及控制无线电力接收器的方法 |
| CN109038858A (zh) * | 2014-06-13 | 2018-12-18 | 英派尔科技开发有限公司 | 频率变化编码的谐振功率传输 |
| CN104167829A (zh) * | 2014-08-22 | 2014-11-26 | 天津三星电子有限公司 | 一种无线充电方法、装置及系统 |
| CN108401472A (zh) * | 2015-12-22 | 2018-08-14 | 英特尔公司 | 均匀的无线充电设备 |
| CN108401472B (zh) * | 2015-12-22 | 2022-06-17 | 英特尔公司 | 均匀的无线充电设备 |
| CN108736926A (zh) * | 2017-04-19 | 2018-11-02 | 财团法人多次元智能It融合系统 | 基于频率控制的无线充电系统 |
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| Publication number | Publication date |
|---|---|
| EP2227849B1 (en) | 2019-06-26 |
| WO2009077195A1 (en) | 2009-06-25 |
| EP3588737A1 (en) | 2020-01-01 |
| US20090160261A1 (en) | 2009-06-25 |
| EP2227849A1 (en) | 2010-09-15 |
| TW200943666A (en) | 2009-10-16 |
| KR20100082030A (ko) | 2010-07-15 |
| TWI463759B (zh) | 2014-12-01 |
| WO2009077195A8 (en) | 2010-07-15 |
| KR101248779B1 (ko) | 2013-04-03 |
| CN101904074B (zh) | 2014-08-06 |
| US8928275B2 (en) | 2015-01-06 |
| US20100289449A1 (en) | 2010-11-18 |
| RU2439765C1 (ru) | 2012-01-10 |
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