KR20130039031A - 무선 전력 송신 장치, 무선 전력 수신 장치 그리고 무선 전력 송수신 장치 - Google Patents
무선 전력 송신 장치, 무선 전력 수신 장치 그리고 무선 전력 송수신 장치 Download PDFInfo
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- KR20130039031A KR20130039031A KR1020110103453A KR20110103453A KR20130039031A KR 20130039031 A KR20130039031 A KR 20130039031A KR 1020110103453 A KR1020110103453 A KR 1020110103453A KR 20110103453 A KR20110103453 A KR 20110103453A KR 20130039031 A KR20130039031 A KR 20130039031A
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- power
- wireless power
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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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00308—Overvoltage protection
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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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
-
- 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
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
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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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering using capacitors as storage or buffering 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
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/0072—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks of microelectro-mechanical resonators or networks
- H03H3/0076—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks of microelectro-mechanical resonators or networks for obtaining desired frequency or temperature coefficients
- H03H3/0077—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks of microelectro-mechanical resonators or networks for obtaining desired frequency or temperature coefficients by tuning of resonance frequency
-
- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/20—The network being internal to a load
- H02J2310/22—The load being a portable electronic device
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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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00302—Overcharge protection
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Manufacturing & Machinery (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
도 2는 본 발명의 다른 실시예에 의한 무선 전력 송신 장치를 나타낸 도면이다.
도 3은 본 발명의 실시예에 의한 무선 전력 수신 장치를 도시한 도면이다.
도 4는 본 발명의 실시예에 의한 무선 전력 송수신 장치를 도시한 블록도이다.
도 5는 본 발명의 다른 실시예에 의한 무선 전력 송수신 장치를 도시한 블록도이다.
도 6은 본 발명의 다른 실시예에 의한 무선 전력 송수신 장치를 도시한 블록도이다.
도 7은 본 발명의 다른 실시예에 의한 무선 전력 송수신 장치를 도시한 블록도이다.
1120: 전력 충전부
1130: 송신부
1210: 수신부
1220: 충전부
1111: 태양 전지
1121: 초고용량 캐패시터
1122: 배터리
1131: 직류-고주파 변환기
1132: 전원 코일
1133: 전송 코일
1211: 수신 코일
1212: 부하 코일
1213: 고주파-직류 변환기
1221: 초고용량 캐패시터
Claims (11)
- 태양 전지를 이용하여 전력을 생산하는 전력 생산부;
초고용량 캐패시터 또는 배터리를 포함하며 상기 생산된 전력을 입력받아 충전되어 전력을 보존하는 전력 충전부; 및
상기 충전부의 전력을 고주파로 변조하여 무선으로 전력을 전송하는 송신부를 포함하는 무선 전력 송신 장치. - 제 1항에 있어서,
상기 전력 생산부는 전력을 보조적으로 생산하기 위한 발전기를 더 포함하는 무선 전력 송신 장치. - 제 1항에 있어서,
상기 송신부는 공진 주파수를 조절하는 무선 전력 송신 장치. - 무선 전력 송신 장치로부터 송신된 고주파를 수신하는 수신부;
상기 수신부에서 수신한 전력을 초고용량 캐패시터를 이용해 전력을 충전하는 충전부; 및
상기 충전된 전력을 공급받는 내부 회로를 포함하는 무선 전력 수신 장치. - 제 4항에 있어서,
상기 수신부는 공진 주파수를 조절하는 무선 전력 수신 장치. - 제 4항에 있어서,
상기 수신부는 과전압을 방지하는 완충 회로를 포함하는 무선 전력 수신 장치. - 제 4항에 있어서,
상기 충전부로부터 전력을 입력받아 내부 회로로 전력을 공급하는 배터리를 포함하는 무선 전력 수신 장치. - 태양 전지를 이용하여 전력을 생산하며, 초고용량 캐패시터 또는 배터리를 포함하여 상기 생산된 전력을 입력받아 전력을 보존하고, 상기 보존된 전력을 고주파로 변조하여 무선으로 전력을 전송하는 무선 전력 송신 장치; 및
송신된 고주파를 수신하고, 상기 수신된 전력을 초고용량 캐패시터를 이용해 충전하여 전력을 보존하는 무선 전력 수신 장치를 포함하는 무선 전력 송수신 장치. - 제 8항에 있어서,
상기 무선 전력 수신 장치는 휴대용 전자 기기인 무선 전력 송수신 장치. - 제 8항에 있어서,
상기 무선 전력 수신 장치는 휴대용 전화기인 무선 전력 송수신 장치. - 제 8항에 있어서,
상기 무선 전력 수신 장치는 휴대용 컴퓨터인 무선 전력 송수신 장치.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110103453A KR20130039031A (ko) | 2011-10-11 | 2011-10-11 | 무선 전력 송신 장치, 무선 전력 수신 장치 그리고 무선 전력 송수신 장치 |
| US13/486,669 US20130088082A1 (en) | 2011-10-11 | 2012-06-01 | Wireless power transferring device, wireless power receiving device and wireless power transferring and receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110103453A KR20130039031A (ko) | 2011-10-11 | 2011-10-11 | 무선 전력 송신 장치, 무선 전력 수신 장치 그리고 무선 전력 송수신 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20130039031A true KR20130039031A (ko) | 2013-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110103453A Ceased KR20130039031A (ko) | 2011-10-11 | 2011-10-11 | 무선 전력 송신 장치, 무선 전력 수신 장치 그리고 무선 전력 송수신 장치 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20130088082A1 (ko) |
| KR (1) | KR20130039031A (ko) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130262887A1 (en) * | 2004-05-13 | 2013-10-03 | Cisco Technology, Inc. | Bidirectional inline power port |
| KR101365975B1 (ko) * | 2013-07-19 | 2014-03-04 | 박용준 | 그린 에너지를 이용한 충방전 컨트롤 장치 |
| KR101462359B1 (ko) * | 2013-12-26 | 2014-11-17 | 경성대학교 산학협력단 | 태양전지를 이용하여 고주파 무선 광통신 신호와 태양광 에너지를 동시에 수신하는 장치 및 그 방법 |
| KR101514652B1 (ko) * | 2013-11-06 | 2015-04-24 | 계명대학교 산학협력단 | 태양광을 이용한 심전도 센서용 무선 충전 모듈, 심전도 측정 장치 및 심전도 센서 충전 방법 |
| US20150115881A1 (en) * | 2013-10-25 | 2015-04-30 | Samsung Electro-Mechanics Co., Ltd. | Wireless power transceiver and portable terminal having the same |
| KR20150132966A (ko) * | 2014-05-19 | 2015-11-27 | 주식회사 한림포스텍 | 보조 배터리 충전 장치 |
| KR101636240B1 (ko) | 2015-12-02 | 2016-07-06 | 주식회사 월드디엔씨 | 친환경 태양 에너지를 이용한 충전장치 |
| KR20180077739A (ko) * | 2016-12-29 | 2018-07-09 | 장문호 | 무선전력네트워크 시스템 |
| KR20190125681A (ko) * | 2018-04-30 | 2019-11-07 | 인천대학교 산학협력단 | 태양광 발전 장치 |
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| US11756719B2 (en) | 2019-01-11 | 2023-09-12 | Apple Inc. | Wireless power system |
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| KR101462359B1 (ko) * | 2013-12-26 | 2014-11-17 | 경성대학교 산학협력단 | 태양전지를 이용하여 고주파 무선 광통신 신호와 태양광 에너지를 동시에 수신하는 장치 및 그 방법 |
| KR20150132966A (ko) * | 2014-05-19 | 2015-11-27 | 주식회사 한림포스텍 | 보조 배터리 충전 장치 |
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| KR101636240B1 (ko) | 2015-12-02 | 2016-07-06 | 주식회사 월드디엔씨 | 친환경 태양 에너지를 이용한 충전장치 |
| KR20180077739A (ko) * | 2016-12-29 | 2018-07-09 | 장문호 | 무선전력네트워크 시스템 |
| KR20190125681A (ko) * | 2018-04-30 | 2019-11-07 | 인천대학교 산학협력단 | 태양광 발전 장치 |
| US11133696B2 (en) | 2019-01-11 | 2021-09-28 | Apple Inc. | Wireless power system |
| US11756719B2 (en) | 2019-01-11 | 2023-09-12 | Apple Inc. | Wireless power system |
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| US20130088082A1 (en) | 2013-04-11 |
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