CN104578446B - 受电设备以及受电方法 - Google Patents

受电设备以及受电方法 Download PDF

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Publication number
CN104578446B
CN104578446B CN201410546995.1A CN201410546995A CN104578446B CN 104578446 B CN104578446 B CN 104578446B CN 201410546995 A CN201410546995 A CN 201410546995A CN 104578446 B CN104578446 B CN 104578446B
Authority
CN
China
Prior art keywords
power
error
power receiving
unit
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
CN201410546995.1A
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English (en)
Chinese (zh)
Other versions
CN104578446A (zh
Inventor
福田智树
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of CN104578446A publication Critical patent/CN104578446A/zh
Application granted granted Critical
Publication of CN104578446B publication Critical patent/CN104578446B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/50Circuit arrangements or systems for wireless supply or distribution of electric power using additional energy repeaters between transmitting devices and receiving devices
    • H02J50/502Circuit arrangements or systems for wireless supply or distribution of electric power using additional energy repeaters between transmitting devices and receiving devices the energy repeater being integrated together with the emitter or the receiver
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80Circuit 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24Inductive coupling
    • H04B5/26Inductive coupling using coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CN201410546995.1A 2013-10-16 2014-10-16 受电设备以及受电方法 Expired - Fee Related CN104578446B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013215820A JP6214324B2 (ja) 2013-10-16 2013-10-16 電力受電装置、電力受電方法、及びプログラム
JP2013-215820 2013-10-16

Publications (2)

Publication Number Publication Date
CN104578446A CN104578446A (zh) 2015-04-29
CN104578446B true CN104578446B (zh) 2017-11-07

Family

ID=52809138

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410546995.1A Expired - Fee Related CN104578446B (zh) 2013-10-16 2014-10-16 受电设备以及受电方法

Country Status (3)

Country Link
US (1) US20150102771A1 (enExample)
JP (1) JP6214324B2 (enExample)
CN (1) CN104578446B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11347301B2 (en) 2014-04-23 2022-05-31 Nokia Technologies Oy Display of information on a head mounted display
KR102333623B1 (ko) 2015-05-19 2021-12-01 삼성전자주식회사 무선 충전 패드와 무선 충전 장치 및 이를 이용하는 전자 장치
EP3182555B1 (en) * 2015-12-18 2019-04-17 TE Connectivity Nederland B.V. Contactless connector and contactless connector system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101964551A (zh) * 2009-07-22 2011-02-02 索尼公司 电力接收设备、电力传输系统、充电设备和电力传输方法
CN102130511A (zh) * 2010-01-15 2011-07-20 索尼公司 无线供电系统
CN102738858A (zh) * 2011-04-14 2012-10-17 索尼公司 电力控制设备、电力控制方法和程序

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8442476B2 (en) * 2007-07-20 2013-05-14 Cresta Technology Corporation Mobile radio receiver power management systems and methods
JP4557045B2 (ja) * 2008-05-12 2010-10-06 ソニー株式会社 送電装置、送電方法、プログラム、および電力伝送システム
JP5244578B2 (ja) * 2008-12-24 2013-07-24 株式会社日立製作所 非接触電力伝送システム
EP2293411B1 (en) * 2009-09-03 2021-12-15 TDK Corporation Wireless power feeder and wireless power transmission system
KR101531527B1 (ko) * 2010-12-16 2015-06-26 엘지전자 주식회사 무선전력 공급 장치, 무선전력 수신이 가능한 전자 기기 및 무선전력 전송 제어 방법
KR102000987B1 (ko) * 2011-05-17 2019-07-17 삼성전자주식회사 다중 무선 전력 전송을 수행하기 위한 전력 송수신 장치 및 방법
US20130026981A1 (en) * 2011-07-28 2013-01-31 Broadcom Corporation Dual mode wireless power
JP2013192391A (ja) * 2012-03-14 2013-09-26 Sony Corp 検知装置、受電装置、送電装置及び非接触給電システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101964551A (zh) * 2009-07-22 2011-02-02 索尼公司 电力接收设备、电力传输系统、充电设备和电力传输方法
CN102130511A (zh) * 2010-01-15 2011-07-20 索尼公司 无线供电系统
CN102738858A (zh) * 2011-04-14 2012-10-17 索尼公司 电力控制设备、电力控制方法和程序

Also Published As

Publication number Publication date
US20150102771A1 (en) 2015-04-16
JP6214324B2 (ja) 2017-10-18
JP2015080333A (ja) 2015-04-23
CN104578446A (zh) 2015-04-29

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Granted publication date: 20171107

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