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SG11201507817TA - Method for controlling receiving voltage for device to be powered by wireless power transmission, wireless power transmission device adjusted by method for controlling receiving voltage, and method for manufacturing wireless power transmission device - Google Patents

Method for controlling receiving voltage for device to be powered by wireless power transmission, wireless power transmission device adjusted by method for controlling receiving voltage, and method for manufacturing wireless power transmission device

Info

Publication number
SG11201507817TA
SG11201507817TA SG11201507817TA SG11201507817TA SG11201507817TA SG 11201507817T A SG11201507817T A SG 11201507817TA SG 11201507817T A SG11201507817T A SG 11201507817TA SG 11201507817T A SG11201507817T A SG 11201507817TA SG 11201507817T A SG11201507817T A SG 11201507817TA
Authority
SG
Singapore
Prior art keywords
power transmission
wireless power
receiving voltage
controlling receiving
transmission device
Prior art date
Application number
SG11201507817TA
Inventor
Takezo Hatanaka
Hisashi Tsuda
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of SG11201507817TA publication Critical patent/SG11201507817TA/en

Links

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
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
    • 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
    • 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—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Near-Field Transmission Systems (AREA)
SG11201507817TA 2013-03-25 2014-02-03 Method for controlling receiving voltage for device to be powered by wireless power transmission, wireless power transmission device adjusted by method for controlling receiving voltage, and method for manufacturing wireless power transmission device SG11201507817TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013062242A JP6199058B2 (en) 2013-03-25 2013-03-25 Receiving voltage control method for power-supplied device powered by wireless power transmission, wireless power transmission device adjusted by the receiving voltage control method, and method for manufacturing the wireless power transmission device
PCT/JP2014/052410 WO2014156299A1 (en) 2013-03-25 2014-02-03 Method for controlling receiving voltage for device to be powered by wireless power transmission, wireless power transmission device adjusted by method for controlling receiving voltage, and method for manufacturing wireless power transmission device

Publications (1)

Publication Number Publication Date
SG11201507817TA true SG11201507817TA (en) 2015-10-29

Family

ID=51623300

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201507817TA SG11201507817TA (en) 2013-03-25 2014-02-03 Method for controlling receiving voltage for device to be powered by wireless power transmission, wireless power transmission device adjusted by method for controlling receiving voltage, and method for manufacturing wireless power transmission device

Country Status (8)

Country Link
US (1) US20160043564A1 (en)
EP (1) EP2985869A4 (en)
JP (1) JP6199058B2 (en)
KR (1) KR20150133281A (en)
CN (1) CN105103406A (en)
SG (1) SG11201507817TA (en)
TW (1) TW201509054A (en)
WO (1) WO2014156299A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6156726B2 (en) 2013-03-27 2017-07-05 パナソニックＩｐマネジメント株式会社 Power supply device and charging system
JP2015146722A (en) * 2014-01-06 2015-08-13 日東電工株式会社 Wireless power transmission device
CN107567674B (en) * 2015-04-09 2019-03-19 日产自动车株式会社 contactless power supply system
KR102561310B1 (en) * 2017-03-07 2023-07-27 파워매트 테크놀로지스 엘티디. wireless power charging system
EP4277084A3 (en) 2017-03-07 2024-04-10 Powermat Technologies Ltd. System for wireless power charging
CN113302815B (en) * 2019-02-28 2023-12-05 日特有限公司 Non-contact power supply system
KR102835126B1 (en) * 2019-03-15 2025-07-16 발레오 에뀝망 엘렉뜨리끄 모떼르 A device that transfers power contactlessly through resonant inductive coupling to charge a car
KR102283666B1 (en) * 2019-10-29 2021-07-30 (주)화인파워엑스 wireless charging device for auto tuning type of circuit variable, and auto tuning method of circuit variable using the same
KR102542895B1 (en) * 2021-07-08 2023-06-14 경희대학교 산학협력단 Wireless power transmission apparatus for adjusting coupling coefficient based on parity-time symmetry
KR20230090502A (en) * 2021-12-15 2023-06-22 주식회사 반프 A wireless power transmission system that searches for the optimal resonant frequency, and search method using of it

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4624768B2 (en) 2004-11-29 2011-02-02 オリンパス株式会社 Intra-subject introduction apparatus and intra-subject introduction system
JP4453741B2 (en) * 2007-10-25 2010-04-21 トヨタ自動車株式会社 Electric vehicle and vehicle power supply device
JP5365306B2 (en) 2009-03-31 2013-12-11 富士通株式会社 Wireless power supply system
JP2011050140A (en) 2009-08-26 2011-03-10 Sony Corp Non-contact electric power feeding apparatus, non-contact power electric receiver receiving apparatus, non-contact electric power feeding method, non-contact electric power receiving method and non-contact electric power feeding system
JP5664018B2 (en) * 2009-10-30 2015-02-04 Tdk株式会社 Wireless power feeder, wireless power transmission system, and table and table lamp using the same
KR101730824B1 (en) * 2009-11-30 2017-04-27 삼성전자주식회사 Wireless power transceiver and wireless power system
JP2011142769A (en) * 2010-01-08 2011-07-21 Toyota Central R&D Labs Inc Method and device for transmitting magnetic resonance power
CN103109333A (en) * 2010-04-30 2013-05-15 鲍尔马特技术有限公司 System and method for transfering power inductively over an extended region
JP2012135127A (en) * 2010-12-22 2012-07-12 Panasonic Corp Wireless power transmission system, power transmission apparatus and power reception apparatus used for the same, and wireless power transmission method
US9356449B2 (en) * 2011-03-01 2016-05-31 Tdk Corporation Wireless power receiver, wireless power transmission system, and power controller
US8742627B2 (en) 2011-03-01 2014-06-03 Tdk Corporation Wireless power feeder
WO2012157115A1 (en) * 2011-05-19 2012-11-22 トヨタ自動車株式会社 Power reception apparatus, vehicle provided therewith, power feeding equipment, and power feeding system

Also Published As

Publication number Publication date
CN105103406A (en) 2015-11-25
WO2014156299A1 (en) 2014-10-02
KR20150133281A (en) 2015-11-27
US20160043564A1 (en) 2016-02-11
JP6199058B2 (en) 2017-09-20
JP2014187843A (en) 2014-10-02
EP2985869A4 (en) 2016-10-19
TW201509054A (en) 2015-03-01
EP2985869A1 (en) 2016-02-17

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