KR100999770B1 - 송전 제어 장치, 송전 장치, 전자 기기 및 무접점 전력전송 시스템 - Google Patents
송전 제어 장치, 송전 장치, 전자 기기 및 무접점 전력전송 시스템 Download PDFInfo
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- KR100999770B1 KR100999770B1 KR1020080014855A KR20080014855A KR100999770B1 KR 100999770 B1 KR100999770 B1 KR 100999770B1 KR 1020080014855 A KR1020080014855 A KR 1020080014855A KR 20080014855 A KR20080014855 A KR 20080014855A KR 100999770 B1 KR100999770 B1 KR 100999770B1
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Images
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
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- 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
-
- 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
-
- 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
- H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
-
- 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
- H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
-
- 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
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and 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
- 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
- H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
-
- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2007-00039548 | 2007-02-20 | ||
| JP2007039548 | 2007-02-20 | ||
| JPJP-P-2007-00323197 | 2007-12-14 | ||
| JP2007323197A JP4600470B2 (ja) | 2007-02-20 | 2007-12-14 | 送電制御装置、送電装置、電子機器及び無接点電力伝送システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080077573A KR20080077573A (ko) | 2008-08-25 |
| KR100999770B1 true KR100999770B1 (ko) | 2010-12-08 |
Family
ID=39414895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080014855A Active KR100999770B1 (ko) | 2007-02-20 | 2008-02-19 | 송전 제어 장치, 송전 장치, 전자 기기 및 무접점 전력전송 시스템 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8060011B2 (ko) |
| EP (1) | EP1962402B1 (ko) |
| KR (1) | KR100999770B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101210326B1 (ko) | 2009-02-09 | 2012-12-10 | 가부시키가이샤 도요다 지도숏키 | 비접촉 전력 전송 장치 |
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| JP4650407B2 (ja) * | 2006-12-12 | 2011-03-16 | ソニー株式会社 | 無線処理システム、無線処理方法及び無線電子機器 |
| JP4353257B2 (ja) * | 2007-02-20 | 2009-10-28 | セイコーエプソン株式会社 | 集積回路装置及び電子機器 |
| KR100999770B1 (ko) | 2007-02-20 | 2010-12-08 | 세이코 엡슨 가부시키가이샤 | 송전 제어 장치, 송전 장치, 전자 기기 및 무접점 전력전송 시스템 |
| US7804197B2 (en) * | 2007-06-29 | 2010-09-28 | Seiko Epson Corporation | Power transmission control device, power transmission device, electronic instrument, and non-contact power transmission system |
| AU2008353278A1 (en) * | 2008-03-17 | 2009-09-24 | Powermat Technologies Ltd. | Inductive transmission system |
| US11979201B2 (en) | 2008-07-02 | 2024-05-07 | Powermat Technologies Ltd. | System and method for coded communication signals regulating inductive power transmissions |
| US8981598B2 (en) | 2008-07-02 | 2015-03-17 | Powermat Technologies Ltd. | Energy efficient inductive power transmission system and method |
| KR101699986B1 (ko) | 2008-10-03 | 2017-02-13 | 액세스 비지니스 그룹 인터내셔날 엘엘씨 | 전력 시스템 |
| CN103208830B (zh) * | 2008-12-12 | 2016-06-22 | 英特尔公司 | 非接触输电设备的电力传输的控制方法及非接触输电设备 |
| NZ593772A (en) * | 2009-01-06 | 2013-09-27 | Access Business Group Int Llc | Communication across an inductive link with a dynamic load |
| JP4893755B2 (ja) * | 2009-01-14 | 2012-03-07 | セイコーエプソン株式会社 | 送電制御装置、送電装置、電子機器及び負荷状態検出回路 |
| US20100201310A1 (en) * | 2009-02-06 | 2010-08-12 | Broadcom Corporation | Wireless power transfer system |
| US8427330B2 (en) * | 2009-02-06 | 2013-04-23 | Broadcom Corporation | Efficiency indicator for increasing efficiency of wireless power transfer |
| US8427100B2 (en) * | 2009-02-06 | 2013-04-23 | Broadcom Corporation | Increasing efficiency of wireless power transfer |
| JP5434330B2 (ja) * | 2009-07-22 | 2014-03-05 | ソニー株式会社 | 電力受信装置、電力伝送システム、充電装置および電力伝送方法 |
| TWI499154B (zh) * | 2010-01-25 | 2015-09-01 | Access Business Group Int Llc | 透過無線電力鏈接用於偵測資料通訊之系統與方法 |
| US8766486B2 (en) * | 2010-01-28 | 2014-07-01 | Youhua Technology (Shenzhen) Co., Ltd | Non-resonance wireless power device |
| JP2011205854A (ja) * | 2010-03-26 | 2011-10-13 | Panasonic Corp | 送電制御装置、受電制御装置、電力伝送システム、及び電力伝送システムのデータ通信方法 |
| JP5519367B2 (ja) * | 2010-03-29 | 2014-06-11 | パナソニック株式会社 | 受電装置及び電力伝送システム |
| WO2012078600A2 (en) | 2010-12-08 | 2012-06-14 | Access Business Group International Llc | System and method for providing communications in a wireless power supply |
| TWI542174B (zh) | 2011-02-07 | 2016-07-11 | 通路實業集團國際公司 | 於無線電力傳輸系統中提供通訊之系統與方法 |
| US20130082536A1 (en) * | 2011-03-22 | 2013-04-04 | Access Business Group International Llc | System and method for improved control in wireless power supply systems |
| JP5983600B2 (ja) * | 2011-04-15 | 2016-08-31 | 日本電気株式会社 | 送電装置及び受電装置 |
| JP5838768B2 (ja) * | 2011-11-30 | 2016-01-06 | ソニー株式会社 | 検知装置、受電装置、非接触電力伝送システム及び検知方法 |
| JP5242767B2 (ja) * | 2011-12-27 | 2013-07-24 | 株式会社東芝 | 送電装置、受電装置及び電力伝送システム |
| CN104025468B (zh) | 2012-01-08 | 2016-11-02 | 捷通国际有限公司 | 用于多个感应系统的干扰缓解 |
| JP5504307B2 (ja) | 2012-07-04 | 2014-05-28 | 本田技研工業株式会社 | 車両用電力伝送装置 |
| US9305700B2 (en) * | 2012-10-04 | 2016-04-05 | Linear Technology Corporation | Auto resonant driver for wireless power transmitter sensing required transmit power for optimum efficiency |
| US9293251B2 (en) * | 2012-10-11 | 2016-03-22 | Panasonic Intellectual Property Management Co., Ltd. | Method of exciting primary coils in contactless power supplying device and contactless power supplying device |
| TW201415749A (zh) * | 2012-10-12 | 2014-04-16 | Espower Electronics Inc | 多機型無線電源供應系統 |
| US9660478B2 (en) | 2012-12-12 | 2017-05-23 | Qualcomm Incorporated | System and method for facilitating avoidance of wireless charging cross connection |
| US9831705B2 (en) * | 2012-12-12 | 2017-11-28 | Qualcomm Incorporated | Resolving communcations in a wireless power system with co-located transmitters |
| JP6145864B2 (ja) * | 2013-03-05 | 2017-06-14 | パナソニックIpマネジメント株式会社 | 非接触電力伝達装置 |
| JP2014230299A (ja) * | 2013-05-17 | 2014-12-08 | 株式会社東芝 | 異物検出装置および非接触電力伝送装置 |
| US9425640B2 (en) * | 2013-09-26 | 2016-08-23 | The Charles Stark Draper Laboratory, Inc. | System and method of inductive charging and localization through using multiple primary inductive coils to detect the induced voltage of a secondary inductive coil |
| US9369183B2 (en) * | 2014-05-15 | 2016-06-14 | Qualcomm Incorporated | Systems and methods for measuring power and impedance in wireless power charging systems |
| RU2692482C2 (ru) * | 2014-09-16 | 2019-06-25 | Конинклейке Филипс Н.В. | Беспроводная индуктивная передача мощности |
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| EP3748812A1 (en) | 2016-02-03 | 2020-12-09 | General Electric Company | Method and system for protecting a wireless power transfer system |
| DE112017001973T5 (de) * | 2016-08-23 | 2019-02-21 | Murata Manufacturing Co., Ltd. | Leistungsempfangsvorrichtung und Leistungsübertragungsvorrichtung |
| SG10201707385XA (en) | 2016-09-30 | 2018-04-27 | Gen Electric | Over voltage protection for a wireless power transfer system |
| CN107332590B (zh) * | 2017-08-29 | 2021-01-01 | 北京小米移动软件有限公司 | 无线充电方法、发射端、接收端及电源管理模组 |
| EP3745997B1 (en) | 2018-01-31 | 2024-01-10 | Quip NYC Inc. | A toothbrush system |
| CN111208450B (zh) * | 2020-01-20 | 2020-12-08 | 浙江大学 | 漏电保护器的基础漏电检测芯片 |
| US11695270B2 (en) * | 2020-01-29 | 2023-07-04 | Witricity Corporation | Systems and methods for auxiliary power dropout protection |
| US11742689B2 (en) * | 2020-02-11 | 2023-08-29 | Samsung Electronics Co., Ltd. | Power sensing circuit and electronic device including the same |
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| JP7679192B2 (ja) | 2020-11-12 | 2025-05-19 | キヤノン株式会社 | 送電装置、送電装置の制御方法、及びプログラム |
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| KR101061646B1 (ko) * | 2007-02-20 | 2011-09-01 | 세이코 엡슨 가부시키가이샤 | 송전 제어 장치, 송전 장치, 전자 기기 및 무접점 전력전송 시스템 |
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- 2008-02-19 KR KR1020080014855A patent/KR100999770B1/ko active Active
- 2008-02-20 EP EP08003082.8A patent/EP1962402B1/en active Active
- 2008-02-20 US US12/071,371 patent/US8060011B2/en active Active
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| KR101210326B1 (ko) | 2009-02-09 | 2012-12-10 | 가부시키가이샤 도요다 지도숏키 | 비접촉 전력 전송 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| US8060011B2 (en) | 2011-11-15 |
| EP1962402B1 (en) | 2016-11-30 |
| EP1962402A3 (en) | 2009-08-26 |
| EP1962402A2 (en) | 2008-08-27 |
| US20080197713A1 (en) | 2008-08-21 |
| KR20080077573A (ko) | 2008-08-25 |
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