JP6053297B2 - 受電装置、無線給電システム - Google Patents

受電装置、無線給電システム Download PDF

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Publication number
JP6053297B2
JP6053297B2 JP2012045032A JP2012045032A JP6053297B2 JP 6053297 B2 JP6053297 B2 JP 6053297B2 JP 2012045032 A JP2012045032 A JP 2012045032A JP 2012045032 A JP2012045032 A JP 2012045032A JP 6053297 B2 JP6053297 B2 JP 6053297B2
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JP
Japan
Prior art keywords
antenna
power
receiving device
power receiving
resonance
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.)
Expired - Fee Related
Application number
JP2012045032A
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English (en)
Japanese (ja)
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JP2012196126A5 (https=
JP2012196126A (ja
Inventor
康一郎 鎌田
康一郎 鎌田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Priority to JP2012045032A priority Critical patent/JP6053297B2/ja
Publication of JP2012196126A publication Critical patent/JP2012196126A/ja
Publication of JP2012196126A5 publication Critical patent/JP2012196126A5/ja
Application granted granted Critical
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Expired - Fee Related legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/485—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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—ELECTRIC POWER NETWORKS; 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
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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—ELECTRIC POWER NETWORKS; 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—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/44—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data between battery management systems and power sources
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2012045032A 2011-03-03 2012-03-01 受電装置、無線給電システム Expired - Fee Related JP6053297B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012045032A JP6053297B2 (ja) 2011-03-03 2012-03-01 受電装置、無線給電システム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011046489 2011-03-03
JP2011046489 2011-03-03
JP2012045032A JP6053297B2 (ja) 2011-03-03 2012-03-01 受電装置、無線給電システム

Publications (3)

Publication Number Publication Date
JP2012196126A JP2012196126A (ja) 2012-10-11
JP2012196126A5 JP2012196126A5 (https=) 2015-03-26
JP6053297B2 true JP6053297B2 (ja) 2016-12-27

Family

ID=46752883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012045032A Expired - Fee Related JP6053297B2 (ja) 2011-03-03 2012-03-01 受電装置、無線給電システム

Country Status (3)

Country Link
US (1) US20120223593A1 (https=)
JP (1) JP6053297B2 (https=)
KR (1) KR20120100761A (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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US9099885B2 (en) 2011-06-17 2015-08-04 Semiconductor Energy Laboratory Co., Ltd. Wireless power feeding system
US9502920B2 (en) 2011-11-16 2016-11-22 Semiconductor Energy Laboratory Co., Ltd. Power receiving device, power transmission device, and power feeding system
JP5939780B2 (ja) * 2011-12-08 2016-06-22 キヤノン株式会社 電子機器
US9641223B2 (en) * 2012-03-26 2017-05-02 Semiconductor Enegry Laboratory Co., Ltd. Power receiving device and power feeding system
WO2014122853A1 (ja) * 2013-02-05 2014-08-14 株式会社 村田製作所 受電装置、送電装置および電力伝送システム
WO2014193922A1 (en) 2013-05-28 2014-12-04 University Of Florida Research Foundation, Inc. Dual function helix antenna
JP5939314B2 (ja) * 2013-06-05 2016-06-22 株式会社村田製作所 電子装置およびワイヤレス電力伝送システム
WO2015008716A1 (en) 2013-07-16 2015-01-22 Semiconductor Energy Laboratory Co., Ltd. Electronic device
KR102128017B1 (ko) * 2013-10-31 2020-06-30 지이 하이브리드 테크놀로지스, 엘엘씨 자기 공명 방식 무선 전력 신호 및 유도 방식 무선 전력신호를 전송할 수 있는 하이브리드 무선 전력 전송 장치에서의 신호 처리 방법 및 이를 이용하는 하이브리드 무선 전력 전송 장치
CN105814772B (zh) 2013-10-31 2018-11-09 通用电气混合动力技术有限责任公司 混合式无线电力传输系统及其方法
DE102014018911A1 (de) 2014-12-17 2016-07-07 Audi Ag Smartphone-Ladevorrichtung für ein Zweirad
US11133696B2 (en) * 2019-01-11 2021-09-28 Apple Inc. Wireless power system
AU2019101615B4 (en) * 2019-01-11 2020-06-04 Apple Inc. Wireless power system
KR102370577B1 (ko) * 2020-06-23 2022-03-04 지이 하이브리드 테크놀로지스, 엘엘씨 자기 공명 방식 무선 전력 신호 및 유도 방식 무선 전력신호를 전송할 수 있는 하이브리드 무선 전력 전송 장치에서의 신호 처리 방법 및 이를 이용하는 하이브리드 무선 전력 전송 장치
KR102205606B1 (ko) * 2020-06-23 2021-01-21 지이 하이브리드 테크놀로지스, 엘엘씨 자기 공명 방식 무선 전력 신호 및 유도 방식 무선 전력신호를 전송할 수 있는 하이브리드 무선 전력 전송 장치에서의 신호 처리 방법 및 이를 이용하는 하이브리드 무선 전력 전송 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998050993A1 (en) * 1997-05-06 1998-11-12 Auckland Uniservices Limited Inductive power transfer across an extended gap
US20090058189A1 (en) * 2007-08-13 2009-03-05 Nigelpower, Llc Long range low frequency resonator and materials
US8278784B2 (en) * 2008-07-28 2012-10-02 Qualcomm Incorporated Wireless power transmission for electronic devices
JP5114372B2 (ja) * 2008-12-09 2013-01-09 株式会社豊田自動織機 非接触電力伝送装置における電力伝送方法及び非接触電力伝送装置
JP2010183813A (ja) * 2009-02-09 2010-08-19 Toyota Industries Corp 共鳴型非接触充電システム
JP4849142B2 (ja) * 2009-02-27 2012-01-11 ソニー株式会社 電力供給装置および電力伝送システム
JP5347619B2 (ja) * 2009-03-24 2013-11-20 日産自動車株式会社 非接触給電装置及び電気自動車
JP5365306B2 (ja) * 2009-03-31 2013-12-11 富士通株式会社 無線電力供給システム
JP5554937B2 (ja) * 2009-04-22 2014-07-23 パナソニック株式会社 非接触給電システム
JP2010263690A (ja) * 2009-05-01 2010-11-18 Panasonic Electric Works Co Ltd 伝送システム
JP5347708B2 (ja) * 2009-05-18 2013-11-20 トヨタ自動車株式会社 コイルユニット、非接触電力伝送装置、非接触給電システムおよび車両
JP5446452B2 (ja) * 2009-05-21 2014-03-19 ソニー株式会社 電力供給装置、被電力供給装置、電力供給装置システム、位置決め制御方法
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

Also Published As

Publication number Publication date
KR20120100761A (ko) 2012-09-12
US20120223593A1 (en) 2012-09-06
JP2012196126A (ja) 2012-10-11

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