JP2019075985A - 無線エネルギー伝達変換装置 - Google Patents
無線エネルギー伝達変換装置 Download PDFInfo
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- JP2019075985A JP2019075985A JP2018238446A JP2018238446A JP2019075985A JP 2019075985 A JP2019075985 A JP 2019075985A JP 2018238446 A JP2018238446 A JP 2018238446A JP 2018238446 A JP2018238446 A JP 2018238446A JP 2019075985 A JP2019075985 A JP 2019075985A
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Abstract
Description
本出願は、次の出願:2011年2月7日に出願された米国特許出願第13/021,965号、2011年1月6日に出願された米国特許出願第12/986,018号、2010年5月28日に出願された米国特許出願第12/789,611号、2010年4月29日に出願された米国特許出願第12/770,137号、2010年4月26日に出願された米国特許出願第12/767,633号、2010年4月13日に出願された米国特許出願第12/759,047号、2010年4月9日に出願された米国特許出願第12/757,716号、2010年3月30日に出願された米国特許出願第12/749,571号、2010年3月10日に出願された米国特許出願第12/721,118号、2010年3月10日に出願された米国特許出願第12/720,866号、および2010年4月20日に出願された米国特許出願第61/326,051号、に対する優先権を主張し、その各々が参照により全体として本明細書に組み込まれる。
エネルギーまたは電力は、例えば、「RESONATOR ARRAYS FOR WIRELESS ENERGY TRANSFER」という名称で米国特許公開第2010/0237709号として2010年9月23日に公開された共同所有の米国特許出願第12/789,611号、および「WIRELESS ENERGY TRANSFER FOR REFRIGERATOR APPLICATION」という名称で米国特許公開第2010/0181843号として2010年7月22日に公開された米国特許出願第12/722,050号に詳述されている様々な技術を用いて、無線で伝達され得、それら特許出願の内容が、本明細書に完全に規定されているかのように、全体として組み込まれる。従来技術の無線エネルギー伝達システムは、ユーザーの安全性に関する懸念、低いエネルギー伝達効率、ならびにエネルギー供給およびシンクコンポーネントに対する制限的な物理的近接/配置の許容範囲を含む様々な要因によって制限されてきた。
R0=FR(dc)/ωCa,X0=Fx(dc)/ωCa (1)
を有し、式中dcは、スイッチング素子のONスイッチ状態のデューティサイクルであり、関数FR(dc)およびFX(dc)は、図7(クラスDおよびEの両方に対して)に示されており、ωは、スイッチング素子が切り替わる周波数であり、また、Ca=naCswitch(ここで、Cswitchは、スイッチと並列接続で配置されたトランジスタ出力容量およびあり得る外部コンデンサの両方を含む、各スイッチ全体の容量であり、一方、フルブリッジに対して、na=1およびハーフブリッジに対して、na=2)である。クラスDに対して、解析方程式
FR(dc)=sin2u/π,FX(dc)=(u−sinu*cosu)/π(2)
を記述することもでき、式中、u=π(1−2*dc)であり、クラスD増幅器の特性インピーダンスレベルが、デューティサイクルdcが50%に向かって増加するにつれて低下することを示す。dc=50%のクラスD増幅器の動作に対して、ZVSおよびZCSの達成は、スイッチング素子が実質的に出力容量を有せず(Ca=0)、負荷が厳密に共振状態(X0=0)であり、一方、R0が任意であり得る場合に限り可能である。
適用例では、駆動された負荷は、それが接続されている、外部駆動回路の特性インピーダンスとは大きく異なっているインピーダンスを有し得る。さらに、駆動された負荷は共振回路網ではない可能性がある。インピーダンス整合回路網(IMN)は、IMN回路および負荷から構成される回路網の入力において見られるインピーダンスを調整するため、図6Bに示すように、負荷の前に接続され得る回路網である。IMN回路は、通常は、この調整を、駆動周波数に近い共振器を作成することにより、達成し得る。かかるIMN回路は、発電機から負荷への送電効率を最大限にする(共振器およびインピーダンス整合−スイッチング増幅器に対するZVSおよびZCS)ために必要な全ての条件を達成するので、実施形態では、IMN回路は、駆動回路と負荷との間に使用され得る。
この回路網の特性インピーダンスZ0=R0−jX0の外部回路に対するインピーダンス整合条件は、その結果、Rl(ω)=R0、Xl(ω)=X0である。
Rl(ω)=FR(dc)/ωCa,Xl(ω)=FX(dc)/ωCa (3)
である。
とにより、調整し得る。いくつかの実施形態では、Caは調整可能であり得る。ハーフブリッジトポロジーに対して、Caは、コンデンサCswitchの並列和のみが増幅器動作に対して重要であるため、これらのコンデンサのいずれか一方または両方を変化させることにより調整し得る。フルブリッジトポロジーに対して、Caは、コンデンサCswitchの組合わせ(ブリッジの2つの部分に関連する2つの並列和の直列和)のみが増幅器動作に対して重要であるため、1つ、2つ、3つ、または全てのコンデンサを変化させることにより調整し得る。
0nFに対して、誘導素子の可変RおよびLの関数としてインピーダンス整合を達成するために必要な2つの調整可能コンポーネントの値、ならびに、増幅器の(所与のDCバス電圧における)出力電力の関連する変動を示す。IMNは常に増幅器の固定特性インピーダンスに適合されるので、誘導素子は可変であるが、出力電力は常に一定である。
の値、ならびに、増幅器の(所与のDCバス電圧における)出力電力の関連する変動を示す。図11から、C2は、主にLにおける変動に応じて調整する必要があること、および出力電力はRが増加するにつれて減少することが推測できる。
めに必要な2つの調整可能パラメータの値、ならびに、増幅器の(所与のDCバス電圧における)出力電力の関連する変動を示す。図12から、前述の説明のように、fは、主にLにおける変動に応じて調整する必要があることが推測できる。
Claims (25)
- 第1の複数のパラメータによって特徴づけられる第1の振動磁場を介して無線で受信した電気エネルギーを捕捉するように構成された少なくとも1つの受信用磁気共振器と、
前記第1の複数のパラメータとは異なる第2の複数のパラメータによって特徴づけられる第2の振動磁場を生成するように構成された少なくとも1つの送信用磁気共振器とを備え、
前記第2の振動磁場を生成する前記少なくとも1つの送信用磁気共振器に通電するために、前記少なくとも1つの受信用磁気共振器からの前記電気エネルギーが使用される、
無線電力変換装置。 - 前記第1の複数のパラメータが、前記第2の複数のパラメータの第2の周波数とは異なる第1の周波数を含む、請求項1に記載の変換装置。
- 前記第1の周波数が前記第2の周波数のほぼ整数倍である、請求項2に記載の変換装置。
- 前記第2の周波数が前記第1の周波数のほぼ整数倍である、請求項2に記載の変換装置。
- 前記第1の複数のパラメータが、前記第2の複数のパラメータの第2の振幅とは異なる第1の振幅を含む、請求項1に記載の変換装置。
- 前記第1の複数のパラメータが、前記第2の複数のパラメータの第2の周波数ホッピングシーケンスとは異なる第1の周波数ホッピングシーケンスを含む、請求項1に記載の変換装置。
- 前記第1の複数のパラメータが、前記第2の複数のパラメータの第2のオン/オフシーケンスとは異なる第1のオン/オフシーケンスを含む、請求項1に記載の変換装置。
- 前記少なくとも1つの受信用磁気共振器によって捕捉された前記電気エネルギーを直流信号に変換するように構成された第1の変換回路をさらに含む、請求項1に記載の変換装置。
- 前記第1の変換回路からの前記直流信号を交流信号に変換するように構成された第2の変換回路をさらに備え、前記交流信号が前記少なくとも1つの送信用磁気共振器に通電するために使用される、請求項8に記載の変換装置。
- 前記少なくとも1つの受信用磁気共振器および前記少なくとも1つの送信用磁気共振器のうちの少なくとも1つが、品質係数Q>100を有する、請求項1に記載の変換装置。
- 前記少なくとも1つの受信用磁気共振器が、異なるパラメータをもつ磁場からエネルギーを捕捉するように構成可能である、請求項1に記載の変換装置。
- 前記少なくとも1つの送信用磁気共振器が、異なるパラメータをもつ磁場を生成するように構成可能である、請求項1に記載の変換装置。
- 前記少なくとも1つの受信用磁気共振器および前記少なくとも1つの送信共振器がループインダクタを共有する、請求項1に記載の変換装置。
- 第1の複数のパラメータによって特徴づけられる第1の振動磁場を生成するように構成された供給源共振器と、
前記第1の複数のパラメータとは異なる第2の複数のパラメータによって特徴づけられる第2の振動磁場を介して無線で受信された電気エネルギーを捕捉するように構成された装置共振器と、
前記第2の振動磁場からエネルギーを捕捉するように、かつ、前記第1の振動磁場を生成する前記供給源共振器に通電するように構成された変換回路を含む無線電力変換装置とを備えるシステム。 - 前記第1の複数のパラメータおよび前記第2の複数のパラメータが少なくとも周波数において異なる、請求項14に記載のシステム。
- 前記振動磁場の前記第1の複数のパラメータおよび前記第2の複数のパラメータが少なくとも振幅において異なる、請求項14に記載のシステム。
- 前記無線電力変換装置が、前記装置共振器によって捕捉された電気エネルギーによって通電される、請求項14に記載のシステム。
- 前記供給源共振器および前記装置共振器のうちの少なくとも1つが、品質係数Q>100を有する、請求項14に記載の変換装置。
- 前記供給源共振器および前記装置共振器が共有されたループインダクタを含む、請求項14に記載のシステム。
- 構成可能な磁気共振器を提供することと、
第1の複数のパラメータによって特徴づけられる第1の振動磁場を捕捉するように前記構成可能な磁気共振器を調整することと、
前記振動磁場を電気エネルギーに変換することと、
前記電気エネルギーを貯蔵エネルギーとしてエネルギー貯蔵素子内に貯蔵することと、 第2の複数のパラメータによって特徴づけられる第2の振動磁場を生成するように前記構成可能な磁気共振器を調整することと、
前記第2の振動磁場を生成するために、前記貯蔵されたエネルギーを使用して、前記構成可能な磁気共振器に通電することとを含む、
無線電力変換の方法。 - 前記第1の複数のパラメータが、前記第2の複数のパラメータの第2の周波数とは異なる第1の周波数を含む、請求項20に記載の方法。
- 前記第1の複数のパラメータが、前記第2の複数のパラメータの第2の振幅とは異なる第1の振幅を含む、請求項20に記載の方法。
- 前記構成可能な磁気共振器が品質係数Q>100を有する、請求項20に記載の方法。
- 前記エネルギー貯蔵素子内に前記電気エネルギーを貯蔵する前に、前記電気エネルギーを直流信号に変換することをさらに含む、請求項20に記載の方法。
- 前記第2の振動磁場を生成するために前記構成可能な磁気共振器に通電する前に、前記貯蔵されたエネルギーを交流信号に変換することをさらに含む、請求項24に記載の方法。
Applications Claiming Priority (22)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/721,118 US8723366B2 (en) | 2008-09-27 | 2010-03-10 | Wireless energy transfer resonator enclosures |
US12/720,866 | 2010-03-10 | ||
US12/721,118 | 2010-03-10 | ||
US12/720,866 US8587155B2 (en) | 2008-09-27 | 2010-03-10 | Wireless energy transfer using repeater resonators |
US12/749,571 | 2010-03-30 | ||
US12/749,571 US8692412B2 (en) | 2008-09-27 | 2010-03-30 | Temperature compensation in a wireless transfer system |
US12/757,716 US20100259110A1 (en) | 2008-09-27 | 2010-04-09 | Resonator optimizations for wireless energy transfer |
US12/757,716 | 2010-04-09 | ||
US12/759,047 US9601261B2 (en) | 2008-09-27 | 2010-04-13 | Wireless energy transfer using repeater resonators |
US12/759,047 | 2010-04-13 | ||
US32605110P | 2010-04-20 | 2010-04-20 | |
US61/326,051 | 2010-04-20 | ||
US12/767,633 US8497601B2 (en) | 2008-09-27 | 2010-04-26 | Wireless energy transfer converters |
US12/767,633 | 2010-04-26 | ||
US12/770,137 | 2010-04-29 | ||
US12/770,137 US20100277121A1 (en) | 2008-09-27 | 2010-04-29 | Wireless energy transfer between a source and a vehicle |
US12/789,611 US8598743B2 (en) | 2008-09-27 | 2010-05-28 | Resonator arrays for wireless energy transfer |
US12/789,611 | 2010-05-28 | ||
US12/986,018 US8643326B2 (en) | 2008-09-27 | 2011-01-06 | Tunable wireless energy transfer systems |
US12/986,018 | 2011-01-06 | ||
US13/021,965 | 2011-02-07 | ||
US13/021,965 US8947186B2 (en) | 2008-09-27 | 2011-02-07 | Wireless energy transfer resonator thermal management |
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Families Citing this family (163)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8115448B2 (en) | 2007-06-01 | 2012-02-14 | Michael Sasha John | Systems and methods for wireless power |
US9421388B2 (en) | 2007-06-01 | 2016-08-23 | Witricity Corporation | Power generation for implantable devices |
US8907531B2 (en) | 2008-09-27 | 2014-12-09 | Witricity Corporation | Wireless energy transfer with variable size resonators for medical applications |
US8482158B2 (en) | 2008-09-27 | 2013-07-09 | Witricity Corporation | Wireless energy transfer using variable size resonators and system monitoring |
US8476788B2 (en) | 2008-09-27 | 2013-07-02 | Witricity Corporation | Wireless energy transfer with high-Q resonators using field shaping to improve K |
US8587153B2 (en) | 2008-09-27 | 2013-11-19 | Witricity Corporation | Wireless energy transfer using high Q resonators for lighting applications |
US8912687B2 (en) | 2008-09-27 | 2014-12-16 | Witricity Corporation | Secure wireless energy transfer for vehicle applications |
EP3544196B1 (en) | 2008-09-27 | 2023-09-13 | WiTricity Corporation | Wireless energy transfer systems |
US8587155B2 (en) | 2008-09-27 | 2013-11-19 | Witricity Corporation | Wireless energy transfer using repeater resonators |
US9601270B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Low AC resistance conductor designs |
US8461720B2 (en) | 2008-09-27 | 2013-06-11 | Witricity Corporation | Wireless energy transfer using conducting surfaces to shape fields and reduce loss |
US8441154B2 (en) | 2008-09-27 | 2013-05-14 | Witricity Corporation | Multi-resonator wireless energy transfer for exterior lighting |
US9035499B2 (en) | 2008-09-27 | 2015-05-19 | Witricity Corporation | Wireless energy transfer for photovoltaic panels |
US8963488B2 (en) | 2008-09-27 | 2015-02-24 | Witricity Corporation | Position insensitive wireless charging |
US8901779B2 (en) | 2008-09-27 | 2014-12-02 | Witricity Corporation | Wireless energy transfer with resonator arrays for medical applications |
US9601266B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Multiple connected resonators with a single electronic circuit |
US8933594B2 (en) | 2008-09-27 | 2015-01-13 | Witricity Corporation | Wireless energy transfer for vehicles |
US8692410B2 (en) | 2008-09-27 | 2014-04-08 | Witricity Corporation | Wireless energy transfer with frequency hopping |
US9544683B2 (en) | 2008-09-27 | 2017-01-10 | Witricity Corporation | Wirelessly powered audio devices |
US8669676B2 (en) | 2008-09-27 | 2014-03-11 | Witricity Corporation | Wireless energy transfer across variable distances using field shaping with magnetic materials to improve the coupling factor |
US9577436B2 (en) | 2008-09-27 | 2017-02-21 | Witricity Corporation | Wireless energy transfer for implantable devices |
US9515494B2 (en) | 2008-09-27 | 2016-12-06 | Witricity Corporation | Wireless power system including impedance matching network |
US9396867B2 (en) | 2008-09-27 | 2016-07-19 | Witricity Corporation | Integrated resonator-shield structures |
US8304935B2 (en) | 2008-09-27 | 2012-11-06 | Witricity Corporation | Wireless energy transfer using field shaping to reduce loss |
US8922066B2 (en) | 2008-09-27 | 2014-12-30 | Witricity Corporation | Wireless energy transfer with multi resonator arrays for vehicle applications |
US9106203B2 (en) | 2008-09-27 | 2015-08-11 | Witricity Corporation | Secure wireless energy transfer in medical applications |
US8629578B2 (en) | 2008-09-27 | 2014-01-14 | Witricity Corporation | Wireless energy transfer systems |
US8569914B2 (en) | 2008-09-27 | 2013-10-29 | Witricity Corporation | Wireless energy transfer using object positioning for improved k |
US9318922B2 (en) | 2008-09-27 | 2016-04-19 | Witricity Corporation | Mechanically removable wireless power vehicle seat assembly |
US8686598B2 (en) | 2008-09-27 | 2014-04-01 | Witricity Corporation | Wireless energy transfer for supplying power and heat to a device |
US8400017B2 (en) | 2008-09-27 | 2013-03-19 | Witricity Corporation | Wireless energy transfer for computer peripheral applications |
US9160203B2 (en) | 2008-09-27 | 2015-10-13 | Witricity Corporation | Wireless powered television |
US8947186B2 (en) | 2008-09-27 | 2015-02-03 | Witricity Corporation | Wireless energy transfer resonator thermal management |
US8937408B2 (en) | 2008-09-27 | 2015-01-20 | Witricity Corporation | Wireless energy transfer for medical applications |
US9601261B2 (en) | 2008-09-27 | 2017-03-21 | Witricity Corporation | Wireless energy transfer using repeater resonators |
US9744858B2 (en) | 2008-09-27 | 2017-08-29 | Witricity Corporation | System for wireless energy distribution in a vehicle |
US9105959B2 (en) | 2008-09-27 | 2015-08-11 | Witricity Corporation | Resonator enclosure |
US8552592B2 (en) | 2008-09-27 | 2013-10-08 | Witricity Corporation | Wireless energy transfer with feedback control for lighting applications |
US8471410B2 (en) | 2008-09-27 | 2013-06-25 | Witricity Corporation | Wireless energy transfer over distance using field shaping to improve the coupling factor |
US8946938B2 (en) | 2008-09-27 | 2015-02-03 | Witricity Corporation | Safety systems for wireless energy transfer in vehicle applications |
US9093853B2 (en) | 2008-09-27 | 2015-07-28 | Witricity Corporation | Flexible resonator attachment |
US8723366B2 (en) | 2008-09-27 | 2014-05-13 | Witricity Corporation | Wireless energy transfer resonator enclosures |
US8901778B2 (en) | 2008-09-27 | 2014-12-02 | Witricity Corporation | Wireless energy transfer with variable size resonators for implanted medical devices |
US8497601B2 (en) | 2008-09-27 | 2013-07-30 | Witricity Corporation | Wireless energy transfer converters |
US9246336B2 (en) | 2008-09-27 | 2016-01-26 | Witricity Corporation | Resonator optimizations for wireless energy transfer |
US8466583B2 (en) | 2008-09-27 | 2013-06-18 | Witricity Corporation | Tunable wireless energy transfer for outdoor lighting applications |
US8928276B2 (en) | 2008-09-27 | 2015-01-06 | Witricity Corporation | Integrated repeaters for cell phone applications |
US8410636B2 (en) | 2008-09-27 | 2013-04-02 | Witricity Corporation | Low AC resistance conductor designs |
US8487480B1 (en) | 2008-09-27 | 2013-07-16 | Witricity Corporation | Wireless energy transfer resonator kit |
US8772973B2 (en) | 2008-09-27 | 2014-07-08 | Witricity Corporation | Integrated resonator-shield structures |
US8692412B2 (en) | 2008-09-27 | 2014-04-08 | Witricity Corporation | Temperature compensation in a wireless transfer system |
US9184595B2 (en) | 2008-09-27 | 2015-11-10 | Witricity Corporation | Wireless energy transfer in lossy environments |
US9065423B2 (en) | 2008-09-27 | 2015-06-23 | Witricity Corporation | Wireless energy distribution system |
US8957549B2 (en) | 2008-09-27 | 2015-02-17 | Witricity Corporation | Tunable wireless energy transfer for in-vehicle applications |
US8324759B2 (en) | 2008-09-27 | 2012-12-04 | Witricity Corporation | Wireless energy transfer using magnetic materials to shape field and reduce loss |
US8461722B2 (en) | 2008-09-27 | 2013-06-11 | Witricity Corporation | Wireless energy transfer using conducting surfaces to shape field and improve K |
US8461721B2 (en) | 2008-09-27 | 2013-06-11 | Witricity Corporation | Wireless energy transfer using object positioning for low loss |
US8598743B2 (en) | 2008-09-27 | 2013-12-03 | Witricity Corporation | Resonator arrays for wireless energy transfer |
US8643326B2 (en) | 2008-09-27 | 2014-02-04 | Witricity Corporation | Tunable wireless energy transfer systems |
US9602168B2 (en) | 2010-08-31 | 2017-03-21 | Witricity Corporation | Communication in wireless energy transfer systems |
KR101842308B1 (ko) | 2010-10-29 | 2018-03-26 | 퀄컴 인코포레이티드 | 커플링된 기생 공진기들을 통한 무선 에너지 전송 |
US9948145B2 (en) | 2011-07-08 | 2018-04-17 | Witricity Corporation | Wireless power transfer for a seat-vest-helmet system |
CN108110907B (zh) | 2011-08-04 | 2022-08-02 | 韦特里西提公司 | 可调谐无线电源架构 |
CN103875159B (zh) | 2011-09-09 | 2017-03-08 | WiTricity公司 | 无线能量传送系统中的外部物体检测 |
US20130062966A1 (en) | 2011-09-12 | 2013-03-14 | Witricity Corporation | Reconfigurable control architectures and algorithms for electric vehicle wireless energy transfer systems |
JP2013070477A (ja) * | 2011-09-21 | 2013-04-18 | Panasonic Corp | 非接触給電システム |
JP5781882B2 (ja) * | 2011-09-29 | 2015-09-24 | トヨタ自動車株式会社 | 送電装置、車両および電力伝送システム |
WO2013059441A1 (en) * | 2011-10-18 | 2013-04-25 | Witricity Corporation | Wireless energy transfer for photovoltaic panels |
US9318257B2 (en) | 2011-10-18 | 2016-04-19 | Witricity Corporation | Wireless energy transfer for packaging |
US8667452B2 (en) | 2011-11-04 | 2014-03-04 | Witricity Corporation | Wireless energy transfer modeling tool |
JP6024106B2 (ja) | 2011-12-27 | 2016-11-09 | 株式会社Ihi | 移載装置及び移動車両 |
JP5718830B2 (ja) * | 2012-01-16 | 2015-05-13 | トヨタ自動車株式会社 | 車両 |
WO2013113017A1 (en) | 2012-01-26 | 2013-08-01 | Witricity Corporation | Wireless energy transfer with reduced fields |
EP2636338B1 (de) * | 2012-04-04 | 2013-10-30 | Nitz engineering GmbH | Möbelplatte für ein Möbel |
JP5839232B2 (ja) * | 2012-04-11 | 2016-01-06 | 株式会社デンソー | 非接触給電装置 |
US9343922B2 (en) | 2012-06-27 | 2016-05-17 | Witricity Corporation | Wireless energy transfer for rechargeable batteries |
RU2510558C1 (ru) * | 2012-07-19 | 2014-03-27 | Александр Викторович Атаманов | Беспроводная зарядная система для маломощных потребителей электрической энергии |
US9287607B2 (en) | 2012-07-31 | 2016-03-15 | Witricity Corporation | Resonator fine tuning |
DE102012215376A1 (de) * | 2012-08-30 | 2014-05-28 | Bayerische Motoren Werke Aktiengesellschaft | Fremdkörpererkennung bei induktivem Laden |
US9595378B2 (en) | 2012-09-19 | 2017-03-14 | Witricity Corporation | Resonator enclosure |
EP4145671A1 (en) | 2012-10-19 | 2023-03-08 | WiTricity Corporation | Foreign object detection in wireless energy transfer systems |
US10367369B2 (en) * | 2017-07-16 | 2019-07-30 | Mojo Mobility, Inc. | System and method for charging or powering devices, including mobile devices, machines or equipment |
US9449757B2 (en) | 2012-11-16 | 2016-09-20 | Witricity Corporation | Systems and methods for wireless power system with improved performance and/or ease of use |
JP2014143836A (ja) * | 2013-01-24 | 2014-08-07 | Panasonic Corp | 非接触電力伝送システム |
JP6309197B2 (ja) * | 2013-03-05 | 2018-04-11 | 矢崎総業株式会社 | コイルユニット及び給電システム |
JP2014192939A (ja) * | 2013-03-26 | 2014-10-06 | Panasonic Corp | 給電装置、受電装置及び給電システム |
CN103746462B (zh) | 2013-07-11 | 2016-01-20 | 重庆米亚车辆技术有限公司 | 一种用于无线电能传输的双边lcc补偿网络及其调谐方法 |
US9857821B2 (en) | 2013-08-14 | 2018-01-02 | Witricity Corporation | Wireless power transfer frequency adjustment |
JP5817813B2 (ja) * | 2013-11-18 | 2015-11-18 | トヨタ自動車株式会社 | 受電装置 |
US9577449B2 (en) | 2014-01-17 | 2017-02-21 | Honda Motor Co., Ltd. | Method and apparatus to align wireless charging coils |
US9780573B2 (en) | 2014-02-03 | 2017-10-03 | Witricity Corporation | Wirelessly charged battery system |
WO2015123614A2 (en) | 2014-02-14 | 2015-08-20 | Witricity Corporation | Object detection for wireless energy transfer systems |
US9716861B1 (en) | 2014-03-07 | 2017-07-25 | Steelcase Inc. | Method and system for facilitating collaboration sessions |
US10664772B1 (en) | 2014-03-07 | 2020-05-26 | Steelcase Inc. | Method and system for facilitating collaboration sessions |
JP2015176898A (ja) * | 2014-03-13 | 2015-10-05 | 矢崎総業株式会社 | コイルユニット及び非接触給電装置 |
JP6060330B2 (ja) * | 2014-03-24 | 2017-01-18 | トヨタ自動車株式会社 | 受電装置、車両、および送電装置 |
JP6299362B2 (ja) * | 2014-04-16 | 2018-03-28 | トヨタ自動車株式会社 | 車両および非接触電力伝送システム |
US9842687B2 (en) | 2014-04-17 | 2017-12-12 | Witricity Corporation | Wireless power transfer systems with shaped magnetic components |
US9892849B2 (en) | 2014-04-17 | 2018-02-13 | Witricity Corporation | Wireless power transfer systems with shield openings |
US9837860B2 (en) | 2014-05-05 | 2017-12-05 | Witricity Corporation | Wireless power transmission systems for elevators |
US10018744B2 (en) | 2014-05-07 | 2018-07-10 | Witricity Corporation | Foreign object detection in wireless energy transfer systems |
US9766079B1 (en) | 2014-10-03 | 2017-09-19 | Steelcase Inc. | Method and system for locating resources and communicating within an enterprise |
US9380682B2 (en) | 2014-06-05 | 2016-06-28 | Steelcase Inc. | Environment optimization for space based on presence and activities |
US9955318B1 (en) | 2014-06-05 | 2018-04-24 | Steelcase Inc. | Space guidance and management system and method |
US10433646B1 (en) | 2014-06-06 | 2019-10-08 | Steelcaase Inc. | Microclimate control systems and methods |
US10614694B1 (en) | 2014-06-06 | 2020-04-07 | Steelcase Inc. | Powered furniture assembly |
US11744376B2 (en) | 2014-06-06 | 2023-09-05 | Steelcase Inc. | Microclimate control systems and methods |
WO2015196123A2 (en) | 2014-06-20 | 2015-12-23 | Witricity Corporation | Wireless power transfer systems for surfaces |
JP6518316B2 (ja) | 2014-07-08 | 2019-05-22 | ワイトリシティ コーポレーションWitricity Corporation | 無線電力伝送システムにおける共振器の均衡化 |
US10574091B2 (en) | 2014-07-08 | 2020-02-25 | Witricity Corporation | Enclosures for high power wireless power transfer systems |
DE102014109998A1 (de) * | 2014-07-16 | 2016-01-21 | Paul Vahle Gmbh & Co. Kg | Parallelschwingkreis Pickup mit Auskoppelwicklung |
US9780575B2 (en) * | 2014-08-11 | 2017-10-03 | General Electric Company | System and method for contactless exchange of power |
EP2999107A1 (en) * | 2014-09-18 | 2016-03-23 | Stichting IMEC Nederland | Energy harvesting circuit and method |
CN105469980A (zh) * | 2014-09-26 | 2016-04-06 | 西门子公司 | 电容器模块、电路布置及运行方法 |
US9852388B1 (en) | 2014-10-03 | 2017-12-26 | Steelcase, Inc. | Method and system for locating resources and communicating within an enterprise |
US9843217B2 (en) | 2015-01-05 | 2017-12-12 | Witricity Corporation | Wireless energy transfer for wearables |
CN113904458A (zh) * | 2015-04-15 | 2022-01-07 | 无线先进车辆电气化有限公司 | 可移除式感应电力传输垫 |
US10733371B1 (en) | 2015-06-02 | 2020-08-04 | Steelcase Inc. | Template based content preparation system for use with a plurality of space types |
US9312701B1 (en) | 2015-07-16 | 2016-04-12 | Wi-Charge Ltd | System for optical wireless power supply |
US10826300B2 (en) | 2015-07-17 | 2020-11-03 | Mediatek Inc. | Drive circuits for multi-mode wireless power transmitter |
JP6314934B2 (ja) * | 2015-08-07 | 2018-04-25 | トヨタ自動車株式会社 | 車両 |
US10199885B2 (en) | 2015-09-18 | 2019-02-05 | Qualcomm Incorporated | Methods and apparatus utilizing multi-filar alignment assistance in wireless power transfer applications |
US10248899B2 (en) | 2015-10-06 | 2019-04-02 | Witricity Corporation | RFID tag and transponder detection in wireless energy transfer systems |
JP2018538517A (ja) | 2015-10-14 | 2018-12-27 | ワイトリシティ コーポレーションWitricity Corporation | 無線エネルギー伝送システムにおける位相及び振幅の検出 |
US10063110B2 (en) | 2015-10-19 | 2018-08-28 | Witricity Corporation | Foreign object detection in wireless energy transfer systems |
EP3365958B1 (en) | 2015-10-22 | 2020-05-27 | WiTricity Corporation | Dynamic tuning in wireless energy transfer systems |
US10075019B2 (en) | 2015-11-20 | 2018-09-11 | Witricity Corporation | Voltage source isolation in wireless power transfer systems |
CN105405622B (zh) * | 2015-12-31 | 2017-10-03 | 浙江大学 | 一种用于电动汽车无线充电的松散耦合变压器装置 |
WO2017136491A1 (en) | 2016-02-02 | 2017-08-10 | Witricity Corporation | Controlling wireless power transfer systems |
AU2017218337A1 (en) | 2016-02-08 | 2018-08-09 | Witricity Corporation | PWM capacitor control |
CN115378150A (zh) | 2016-03-14 | 2022-11-22 | Wi-电荷有限公司 | 光学无线供电系统 |
CN115313694A (zh) | 2016-04-11 | 2022-11-08 | Wi-电荷有限公司 | 光学无线供电系统 |
US9921726B1 (en) | 2016-06-03 | 2018-03-20 | Steelcase Inc. | Smart workstation method and system |
CN106549507A (zh) * | 2016-10-27 | 2017-03-29 | 南京航空航天大学 | 一种非接触供电拾电器 |
US10264213B1 (en) | 2016-12-15 | 2019-04-16 | Steelcase Inc. | Content amplification system and method |
CN108736579A (zh) * | 2017-04-21 | 2018-11-02 | 宁波微鹅电子科技有限公司 | 无线电能发射电路 |
US11322991B2 (en) | 2017-05-15 | 2022-05-03 | Wi-Charge Ltd. | Flexible management system for optical wireless power supply |
EP3646434A1 (en) | 2017-06-29 | 2020-05-06 | Witricity Corporation | Protection and control of wireless power systems |
US10714985B2 (en) * | 2017-10-11 | 2020-07-14 | Spark Connected LLC | Wireless power transfer system and method |
CA3124345A1 (en) | 2017-12-22 | 2019-06-27 | Wireless Advanced Vehicle Electrification, Inc. | Wireless power transfer pad with multiple windings |
EP3514928B1 (en) | 2018-01-19 | 2021-03-03 | Hamilton Sundstrand Corporation | Gate driver |
US11462943B2 (en) | 2018-01-30 | 2022-10-04 | Wireless Advanced Vehicle Electrification, Llc | DC link charging of capacitor in a wireless power transfer pad |
US11437854B2 (en) | 2018-02-12 | 2022-09-06 | Wireless Advanced Vehicle Electrification, Llc | Variable wireless power transfer system |
CN109193972B (zh) * | 2018-09-06 | 2020-06-16 | 浙江大学 | 一种基于耦合中继的二维无线供能方法 |
RU2698307C1 (ru) * | 2018-09-11 | 2019-08-26 | Федеральное государственное бюджетное учреждение науки Санкт-Петербургский институт информатики и автоматизации Российской академии наук (СПИИРАН) | Беспроводная зарядная система |
DE102018217079A1 (de) | 2018-10-05 | 2020-04-09 | Continental Automotive Gmbh | Verfahren zur Erkennung des Diebstahls eines Fahrzeugs |
DE102019127001A1 (de) * | 2019-10-08 | 2021-04-08 | Tdk Electronics Ag | Magnetspule mit verringerten Verlusten und System zur drahtlosen Energieübertragung |
DE102019127004A1 (de) | 2019-10-08 | 2021-04-08 | Tdk Electronics Ag | Spulenanordnung mit verringerten Verlusten und stabilisiertem Kopplungsfaktor und System zur drahtlosen Energieübertragung |
DE102019216971A1 (de) * | 2019-11-04 | 2021-05-06 | Mahle International Gmbh | Induktionsladevorrichtung für ein Fahrzeugladesystem |
CN110851993B (zh) * | 2019-11-20 | 2023-03-28 | 中国北方车辆研究所 | 一种自顶向下的动力传动辅助系统设计方法 |
CN111341544B (zh) * | 2020-03-20 | 2022-12-13 | 杭州电子科技大学 | 一种全耦合磁性元件 |
US12118178B1 (en) | 2020-04-08 | 2024-10-15 | Steelcase Inc. | Wayfinding services method and apparatus |
WO2021216558A1 (en) * | 2020-04-21 | 2021-10-28 | Swift Joseph A | Dynamic wireless inductive charge transfer system |
WO2021226492A1 (en) * | 2020-05-07 | 2021-11-11 | Cascodium Llc | Devices, systems and methods using a common frame of reference to provide a consistent magnetic field orientation for magnetic coupling |
US11404920B2 (en) * | 2020-05-20 | 2022-08-02 | Stmicroelectronics Design And Application S.R.O. | Methods and apparatus for protecting wireless charging receivers |
US11581755B2 (en) * | 2020-07-28 | 2023-02-14 | InductEV, Inc. | Efficiency gains through magnetic field management |
US11984739B1 (en) | 2020-07-31 | 2024-05-14 | Steelcase Inc. | Remote power systems, apparatus and methods |
EP4211775A1 (en) * | 2020-09-10 | 2023-07-19 | Bitstrata Systems Inc. | Inductive power and communications bus |
CN116685491A (zh) * | 2020-10-02 | 2023-09-01 | 英特迪科技有限公司 | 无线电力传输系统 |
KR102671375B1 (ko) * | 2021-04-14 | 2024-06-03 | 전북대학교산학협력단 | 건물 일체형 태양광 발전 시스템에서 인공지능 기반 무선전력전송시스템을 설계하기 위한 장치 및 이를 위한 방법 |
TWI794795B (zh) * | 2021-04-26 | 2023-03-01 | 國立陽明交通大學 | 感應諧振式無線充電系統、諧振式無線充電發射裝置、無線充電中繼裝置及感應式無線充電接收裝置 |
KR102608510B1 (ko) * | 2021-09-24 | 2023-12-01 | 주식회사 코끼리공장 | 재생 플라스틱을 이용한 자율 주행 코딩 로봇 시스템 및 이의 동작 방법 |
CN115457004B (zh) * | 2022-09-22 | 2023-05-26 | 山东华太新能源电池有限公司 | 基于计算机视觉的锌膏的智能检测方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10179454A (ja) * | 1996-10-28 | 1998-07-07 | Matsushita Electric Works Ltd | 便座付便器 |
JP2006517778A (ja) * | 2003-02-04 | 2006-07-27 | アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー | 通信手段を持つ適応誘導電源 |
JP2008104295A (ja) * | 2006-10-19 | 2008-05-01 | Voltex:Kk | 非接触電源装置 |
WO2009081126A1 (en) * | 2007-12-21 | 2009-07-02 | Amway (Europe) Limited | Circuitry for inductive power transfer |
WO2010014634A2 (en) * | 2008-07-28 | 2010-02-04 | Qualcomm Incorporated | Wireless power transmission for electronic devices |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU4093393A (en) * | 1993-05-03 | 1994-11-21 | Peter Bruce Clark | Power collector for inductive power transfer |
CN101001496B (zh) * | 1999-06-21 | 2014-09-17 | 通达商业集团国际公司 | 镇流器电路 |
DE19958265A1 (de) * | 1999-12-05 | 2001-06-21 | Iq Mobil Electronics Gmbh | Drahtloses Energieübertragungssystem mit erhöhter Ausgangsspannung |
US6960968B2 (en) * | 2002-06-26 | 2005-11-01 | Koninklijke Philips Electronics N.V. | Planar resonator for wireless power transfer |
JP3824000B2 (ja) * | 2004-01-20 | 2006-09-20 | オムロン株式会社 | Rfidタグ用の読み書き処理装置 |
KR20040072581A (ko) * | 2004-07-29 | 2004-08-18 | (주)제이씨 프로텍 | 전자기파 증폭중계기 및 이를 이용한 무선전력변환장치 |
JP4469290B2 (ja) * | 2005-02-01 | 2010-05-26 | 大日本印刷株式会社 | 給電装置及び給電方法 |
US20070021140A1 (en) * | 2005-07-22 | 2007-01-25 | Keyes Marion A Iv | Wireless power transmission systems and methods |
CN101371402B (zh) * | 2005-12-12 | 2014-02-12 | 弗莱克斯电子有限责任公司 | 宽带天线系统 |
WO2007150070A2 (en) * | 2006-06-23 | 2007-12-27 | Securaplane Technologies, Inc. | Wireless electromagnetic parasitic power transfer |
CA2655619C (en) * | 2006-06-27 | 2013-09-03 | Sensormatic Electronics Corporation | Resonant circuit tuning system with dynamic impedance matching |
US8339096B2 (en) * | 2006-11-20 | 2012-12-25 | Semiconductor Energy Laboratory Co., Ltd. | Wireless power receiving device |
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 |
US7689187B2 (en) * | 2007-03-01 | 2010-03-30 | Motorola, Inc. | Dual input low noise amplifier for multi-band operation |
JP5455174B2 (ja) * | 2007-08-02 | 2014-03-26 | 鹿島建設株式会社 | 無線電力受電アダプタ |
US20090067198A1 (en) * | 2007-08-29 | 2009-03-12 | David Jeffrey Graham | Contactless power supply |
US7999414B2 (en) * | 2007-09-01 | 2011-08-16 | Maquet Gmbh & Co. Kg | Apparatus and method for wireless energy and/or data transmission between a source device and at least one target device |
DE102007060811A1 (de) * | 2007-09-01 | 2009-03-05 | Maquet Gmbh & Co. Kg | Vorrichtung und Verfahren zur drahtlosen Energie- und/oder Datenübertragung zwischen einem Quellgerät und mindestens einem Zielgerät |
JP2009131131A (ja) * | 2007-11-28 | 2009-06-11 | Toyota Motor Corp | 無線エネルギ取得装置及び無線エネルギ伝送システム |
US8855554B2 (en) * | 2008-03-05 | 2014-10-07 | Qualcomm Incorporated | Packaging and details of a wireless power device |
JP2009225551A (ja) * | 2008-03-14 | 2009-10-01 | Bridgestone Corp | 電力伝送システム |
US8466654B2 (en) * | 2008-07-08 | 2013-06-18 | Qualcomm Incorporated | Wireless high power transfer under regulatory constraints |
US20100015918A1 (en) * | 2008-07-18 | 2010-01-21 | Ferro Solutions, Inc. | Wireless transfer of information using magneto-electric devices |
US8598743B2 (en) | 2008-09-27 | 2013-12-03 | Witricity Corporation | Resonator arrays for wireless energy transfer |
EP3544196B1 (en) | 2008-09-27 | 2023-09-13 | WiTricity Corporation | Wireless energy transfer systems |
JP5381011B2 (ja) * | 2008-10-20 | 2014-01-08 | トヨタ自動車株式会社 | 給電システム |
-
2011
- 2011-03-10 CN CN201180021367.6A patent/CN102870338B/zh active Active
- 2011-03-10 WO PCT/US2011/027868 patent/WO2011112795A1/en active Application Filing
- 2011-03-10 CN CN201710001367.9A patent/CN106972642A/zh active Pending
- 2011-03-10 EP EP17163659.0A patent/EP3252962B1/en active Active
- 2011-03-10 CA CA2792256A patent/CA2792256A1/en not_active Abandoned
- 2011-03-10 AU AU2011224345A patent/AU2011224345A1/en not_active Abandoned
- 2011-03-10 CN CN201710003138.0A patent/CN107040291B/zh active Active
- 2011-03-10 EP EP11754064.1A patent/EP2545654A4/en not_active Withdrawn
- 2011-03-10 KR KR1020127026425A patent/KR20130069561A/ko not_active Application Discontinuation
-
2016
- 2016-06-08 JP JP2016114210A patent/JP6483053B2/ja active Active
-
2018
- 2018-12-20 JP JP2018238446A patent/JP6820311B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10179454A (ja) * | 1996-10-28 | 1998-07-07 | Matsushita Electric Works Ltd | 便座付便器 |
JP2006517778A (ja) * | 2003-02-04 | 2006-07-27 | アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー | 通信手段を持つ適応誘導電源 |
JP2008104295A (ja) * | 2006-10-19 | 2008-05-01 | Voltex:Kk | 非接触電源装置 |
WO2009081126A1 (en) * | 2007-12-21 | 2009-07-02 | Amway (Europe) Limited | Circuitry for inductive power transfer |
WO2010014634A2 (en) * | 2008-07-28 | 2010-02-04 | Qualcomm Incorporated | Wireless power transmission for electronic devices |
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JP2016182030A (ja) | 2016-10-13 |
WO2011112795A1 (en) | 2011-09-15 |
AU2011224345A1 (en) | 2012-11-01 |
CA2792256A1 (en) | 2011-09-15 |
EP3252962A1 (en) | 2017-12-06 |
EP3252962B1 (en) | 2019-03-06 |
CN107040291B (zh) | 2021-06-15 |
JP6483053B2 (ja) | 2019-03-13 |
EP2545654A1 (en) | 2013-01-16 |
KR20130069561A (ko) | 2013-06-26 |
CN102870338B (zh) | 2017-02-15 |
CN106972642A (zh) | 2017-07-21 |
CN107040291A (zh) | 2017-08-11 |
JP6820311B2 (ja) | 2021-01-27 |
EP2545654A4 (en) | 2014-09-17 |
CN102870338A (zh) | 2013-01-09 |
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