JP5550785B2 - 非接触型の誘導電力伝送システムの回路 - Google Patents
非接触型の誘導電力伝送システムの回路 Download PDFInfo
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- JP5550785B2 JP5550785B2 JP2013512787A JP2013512787A JP5550785B2 JP 5550785 B2 JP5550785 B2 JP 5550785B2 JP 2013512787 A JP2013512787 A JP 2013512787A JP 2013512787 A JP2013512787 A JP 2013512787A JP 5550785 B2 JP5550785 B2 JP 5550785B2
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- circuit
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- voltage
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- 230000005540 biological transmission Effects 0.000 title claims description 40
- 230000001939 inductive effect Effects 0.000 title claims description 35
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- 238000007781 pre-processing Methods 0.000 claims description 4
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- 230000009351 contact transmission Effects 0.000 claims description 2
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- 238000000034 method Methods 0.000 description 20
- 230000008878 coupling Effects 0.000 description 15
- 238000010168 coupling process Methods 0.000 description 15
- 238000005859 coupling reaction Methods 0.000 description 15
- 238000000926 separation method Methods 0.000 description 12
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Images
Classifications
-
- 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
- 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
-
- 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)
- Signal Processing (AREA)
- Dc-Dc Converters (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
第1段:入力電圧を処理する(AC−DCまたはDC−DC)。用途によっては、この段はオプションである。
第2段:空隙を介してエネルギを伝送する。
第3段:二次側安定化を行う。
Claims (11)
- 非接触型の誘導エネルギ伝送システムの回路であって、
一次側に配置され、前記一次側における電源電圧に接続することのできる一次側回路と、二次側に配置され、エネルギが供給される負荷に接続することのできる二次側回路と、
エネルギを前記一次側から空隙を介して前記二次側に非接触伝送させ、電気的分離を有し、誘導エネルギ伝送のための、磁気結合された少なくとも2つのインダクタが設けられ、前記少なくとも2つのインダクタが、前記二次側を前記一次側から遠ざけることによって空間的に互いに分離可能である、変圧段と、
を備え、
前記変圧段が共振型コンバータを備え、前記二次側回路が安定化段をさらに含んでおり、
前記二次側回路の出力電圧についての情報を絶え間なく前記一次側にフィードバックして供給せず、
前記安定化段がバックコンバータを備え、前記変圧段が固定周波数で動作するLLCコンバータまたはLLCCコンバータによって形成され、前記安定化段は整流された電源からブーストコンバータによって電力が供給され、前記ブーストコンバータはAC−DCコンバータまたはDC−DCコンバータのいずれかである、
回路。 - 前記共振型コンバータが、前記一次側における電気特性の変化に応えてのみ動作条件を変更するようにされている、
請求項1に記載の回路。 - 前記変圧段のデューティファクタが前記一次側の少なくとも1つの電気特性に依存して変化するように、前記共振型コンバータを動作させる、
請求項1または請求項2に記載の回路。 - 前記二次側安定化段が、
負荷電流もしくは負荷電圧またはその両方を制限できるように、設けられている、
請求項1から請求項3のいずれか一項に記載の回路。 - 前記二次側安定化段が、
前記二次側における整流された電圧のリップル成分を少なくとも部分的に除去できるように、設けられている、
請求項1から請求項4のいずれか一項に記載の回路。 - 前記二次側安定化段が、
電圧変動に大きく影響される負荷の場合に、その出力電圧またはその出力電流を狭い範囲内に調整できるように、設けられている、
請求項1から請求項5のいずれか一項に記載の回路。 - 前記二次側安定化段が、
距離が大きい場合に、前記二次側におけるDC電圧の大きな降下が起こるとき、その電力消費が限られるように、設けられている、
請求項1から請求項6のいずれか一項に記載の回路。 - 前記一次側回路が、前記電源電圧を予備処理する、ダイオードブリッジの形の予備処理段、を備えている、
請求項1から請求項7のいずれか一項に記載の回路。 - 前記一次側の予備処理段が、整流器ブリッジと、前記整流器ブリッジの出力電圧に並列に接続されている蓄電キャパシタとを備え、力率を高める平滑化インダクタが設けられている、
請求項8に記載の回路。 - 前記一次側回路が基部に統合可能であり、前記二次側回路が携帯部に統合可能である、
請求項1から請求項9のいずれか一項に記載の回路。 - 少なくとも1つの充電式バッテリを充電するようにされている、
請求項1から請求項10のいずれか一項に記載の回路。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10005752.0A EP2393181B1 (de) | 2010-06-02 | 2010-06-02 | Schaltung für ein System zur kontaklosen, induktiven Energieübertragung |
EP10005752.0 | 2010-06-02 | ||
PCT/EP2011/002637 WO2011151038A1 (de) | 2010-06-02 | 2011-05-27 | Schaltung für ein system zur kontaktlosen, induktiven energieübertragung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013532461A JP2013532461A (ja) | 2013-08-15 |
JP5550785B2 true JP5550785B2 (ja) | 2014-07-16 |
Family
ID=42782298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013512787A Expired - Fee Related JP5550785B2 (ja) | 2010-06-02 | 2011-05-27 | 非接触型の誘導電力伝送システムの回路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9502921B2 (ja) |
EP (1) | EP2393181B1 (ja) |
JP (1) | JP5550785B2 (ja) |
CN (1) | CN103210559B (ja) |
WO (1) | WO2011151038A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130046199A (ko) * | 2011-10-27 | 2013-05-07 | 삼성전자주식회사 | 다 출력 전원 공급 장치 및 이를 이용한 디스플레이 장치 |
US9601264B2 (en) * | 2012-05-02 | 2017-03-21 | Samsung Electronics Co., Ltd | Resonance terminal device for resonant wireless power reception system |
JP2014023408A (ja) * | 2012-07-24 | 2014-02-03 | Murata Mfg Co Ltd | 受電装置および電力伝送システム |
US9722462B2 (en) * | 2012-08-03 | 2017-08-01 | Mediatek Singapore Pte. Ltd. | System and method for controlling resonant wireless power source |
US9425696B2 (en) * | 2012-08-22 | 2016-08-23 | Koninklijke Philips N.V. | Rectifying circuit and method for an unbalanced two phase DC grid |
EP2808976A1 (de) | 2013-05-29 | 2014-12-03 | Brusa Elektronik AG | Schaltungsanordnung für den Primärteil eines Systems zur kontaktlosen Energieübertragung, sowie Übertragerelement |
ZA201509303B (en) * | 2014-12-22 | 2022-12-21 | Schneider Electric Australia Pty Ltd | Switch assembly, system and method |
EP3065152A1 (de) | 2015-03-06 | 2016-09-07 | Brusa Elektronik AG | Primärteil eines induktiven ladegeräts |
KR20170042944A (ko) * | 2015-10-12 | 2017-04-20 | 현대자동차주식회사 | 가변 스위칭 주파수를 이용한 무선 충전 방법 및 장치 |
KR101961146B1 (ko) | 2016-11-18 | 2019-03-25 | 현대자동차주식회사 | 차량, 차량 충전 장치, 차량 충전 시스템 및 차량의 충전 방법 |
CN106451820A (zh) * | 2016-11-23 | 2017-02-22 | 成都信息工程大学 | 一种无线供配电插座系统 |
KR101884414B1 (ko) * | 2018-03-05 | 2018-08-01 | 글로비 주식회사 | 드론의 무선전력 전송장치 |
KR102569722B1 (ko) | 2018-07-09 | 2023-08-23 | 삼성전자주식회사 | 전자장치 |
DE102019106720A1 (de) * | 2019-03-15 | 2020-09-17 | Balluff Gmbh | Schaltung zur induktiven Übertragung von elektrischer Energie |
CN109818427A (zh) * | 2019-03-26 | 2019-05-28 | 华南理工大学 | 无线输电系统接收侧的输出调制电路及其mos管控制方法 |
CN110620416B (zh) * | 2019-09-10 | 2024-03-01 | 上海科技大学 | 一种单级隔离无线快充系统 |
CN112448601A (zh) * | 2020-11-12 | 2021-03-05 | Oppo广东移动通信有限公司 | 电源提供装置、电路控制方法及供电系统 |
CN112350567A (zh) * | 2020-11-12 | 2021-02-09 | Oppo广东移动通信有限公司 | 一种供电电源、电源提供方法及计算机存储介质 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3714195A1 (de) | 1987-04-29 | 1988-11-10 | Fraunhofer Ges Forschung | Verfahren zur beruehrungslosen energie- und datenuebertragung, sowie mechanisch und elektronisch kodiertes schloss |
DE3902618A1 (de) | 1989-01-30 | 1990-08-02 | Grundig Emv | Einrichtung zur steckerfreien stromversorgung und datenverbindung fuer tragbare werkstattmessgeraete |
US5568036A (en) | 1994-12-02 | 1996-10-22 | Delco Electronics Corp. | Contactless battery charging system with high voltage cable |
US5963210A (en) | 1996-03-29 | 1999-10-05 | Stellar Semiconductor, Inc. | Graphics processor, system and method for generating screen pixels in raster order utilizing a single interpolator |
DE19837675A1 (de) | 1998-08-19 | 2000-02-24 | Nokia Technology Gmbh | Ladevorrichtung für Akkumulatoren in einem mobilen elektrischen Gerät mit induktiver Energieübertragung |
US6436299B1 (en) | 1999-06-21 | 2002-08-20 | Amway Corporation | Water treatment system with an inductively coupled ballast |
US6160374A (en) * | 1999-08-02 | 2000-12-12 | General Motors Corporation | Power-factor-corrected single-stage inductive charger |
KR20020057469A (ko) * | 2001-01-05 | 2002-07-11 | 윤종용 | 코어 없는 초박형 프린트회로기판 변압기 및 그프린트회로기판 변압기를 이용한 무접점 배터리 충전기 |
KR100566220B1 (ko) | 2001-01-05 | 2006-03-29 | 삼성전자주식회사 | 무접점 배터리 충전기 |
WO2002071586A2 (en) * | 2001-03-01 | 2002-09-12 | Koninklijke Philips Electronics N.V. | Power supply unit dc-dc conversion |
JP2002272020A (ja) * | 2001-03-09 | 2002-09-20 | Sony Corp | 非接触電力伝送装置及び非接触充電装置 |
DE10158794B4 (de) | 2001-11-30 | 2008-05-29 | Friwo Gerätebau Gmbh | Induktiver kontaktloser Leistungsübertrager |
US6586909B1 (en) * | 2001-12-21 | 2003-07-01 | Ron Trepka | Parallel battery charging device |
US20030227364A1 (en) * | 2002-06-11 | 2003-12-11 | Koniklijke Philips Electronics N.V. | Power transforming apparatus with multiple parallel-connected transformers |
ES2300538T3 (es) * | 2002-12-12 | 2008-06-16 | Matsushita Electric Industrial Co., Ltd | Aparato de control de motor. |
JP4207916B2 (ja) | 2004-03-30 | 2009-01-14 | 株式会社ダイフク | 無接触給電設備 |
CN100511952C (zh) * | 2004-03-30 | 2009-07-08 | 株式会社大福 | 非接触式供电设备 |
KR100554889B1 (ko) * | 2005-03-21 | 2006-03-03 | 주식회사 한림포스텍 | 무접점 충전 시스템 |
US7495414B2 (en) * | 2005-07-25 | 2009-02-24 | Convenient Power Limited | Rechargeable battery circuit and structure for compatibility with a planar inductive charging platform |
JP4852970B2 (ja) * | 2005-10-26 | 2012-01-11 | パナソニック電工株式会社 | 給電システム |
KR100836634B1 (ko) * | 2006-10-24 | 2008-06-10 | 주식회사 한림포스텍 | 무선 데이타 통신과 전력 전송이 가능한 무접점 충전장치,충전용 배터리팩 및 무접점 충전장치를 이용한 휴대용단말기 |
US7848117B2 (en) * | 2007-01-22 | 2010-12-07 | Power Integrations, Inc. | Control arrangement for a resonant mode power converter |
US20080224544A1 (en) * | 2007-03-14 | 2008-09-18 | Seiko Epson Corporation | Electric power supply device, information processing device, and display device |
US8693213B2 (en) * | 2008-05-21 | 2014-04-08 | Flextronics Ap, Llc | Resonant power factor correction converter |
JP4835697B2 (ja) * | 2009-01-08 | 2011-12-14 | パナソニック電工株式会社 | 非接触電力伝送回路 |
TWM385858U (en) * | 2010-02-12 | 2010-08-01 | Fu Da Tong Technology Co Ltd | Frequency conversion type wireless power supply and charging device |
-
2010
- 2010-06-02 EP EP10005752.0A patent/EP2393181B1/de active Active
-
2011
- 2011-05-27 WO PCT/EP2011/002637 patent/WO2011151038A1/de active Application Filing
- 2011-05-27 CN CN201180038028.9A patent/CN103210559B/zh not_active Expired - Fee Related
- 2011-05-27 JP JP2013512787A patent/JP5550785B2/ja not_active Expired - Fee Related
- 2011-05-27 US US13/701,756 patent/US9502921B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US9502921B2 (en) | 2016-11-22 |
EP2393181A1 (de) | 2011-12-07 |
EP2393181B1 (de) | 2019-09-04 |
CN103210559B (zh) | 2016-02-03 |
JP2013532461A (ja) | 2013-08-15 |
CN103210559A (zh) | 2013-07-17 |
WO2011151038A1 (de) | 2011-12-08 |
US20130187595A1 (en) | 2013-07-25 |
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