SG11201600148RA - Wireless power transmission apparatus and supply power control method of wireless power transmission apparatus - Google Patents

Wireless power transmission apparatus and supply power control method of wireless power transmission apparatus

Info

Publication number
SG11201600148RA
SG11201600148RA SG11201600148RA SG11201600148RA SG11201600148RA SG 11201600148R A SG11201600148R A SG 11201600148RA SG 11201600148R A SG11201600148R A SG 11201600148RA SG 11201600148R A SG11201600148R A SG 11201600148RA SG 11201600148R A SG11201600148R A SG 11201600148RA
Authority
SG
Singapore
Prior art keywords
transmission apparatus
power transmission
wireless power
control method
supply
Prior art date
Application number
SG11201600148RA
Inventor
Hisashi Tsuda
Takezo Hatanaka
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 SG11201600148RA publication Critical patent/SG11201600148RA/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
    • H02J50/10—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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • H02J7/00718—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current in response to charge current gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
SG11201600148RA 2013-07-09 2014-05-28 Wireless power transmission apparatus and supply power control method of wireless power transmission apparatus SG11201600148RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013143293A JP5639693B1 (en) 2013-07-09 2013-07-09 Wireless power transmission device and method for controlling power supply of wireless power transmission device
PCT/JP2014/064091 WO2015005008A1 (en) 2013-07-09 2014-05-28 Wireless power transmission apparatus and supply power control method of wireless power transmission apparatus

Publications (1)

Publication Number Publication Date
SG11201600148RA true SG11201600148RA (en) 2016-02-26

Family

ID=52145694

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201600148RA SG11201600148RA (en) 2013-07-09 2014-05-28 Wireless power transmission apparatus and supply power control method of wireless power transmission apparatus

Country Status (8)

Country Link
US (1) US10069310B2 (en)
EP (1) EP3021451A4 (en)
JP (1) JP5639693B1 (en)
KR (1) KR20160022911A (en)
CN (1) CN105359376B (en)
SG (1) SG11201600148RA (en)
TW (1) TWI568126B (en)
WO (1) WO2015005008A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014168359A (en) * 2013-02-28 2014-09-11 Nitto Denko Corp Wireless power transmission device, power supply control method of wireless power transmission device, and method of manufacturing wireless power transmission device
CN106104963B (en) 2014-03-18 2018-12-28 株式会社Ihi Power supply unit and contactless power supply system
KR20160080499A (en) * 2014-12-29 2016-07-08 엘지이노텍 주식회사 Wireless power transmitting apparatus and wireless charging system comprising the same
JP6699883B2 (en) * 2016-02-12 2020-05-27 株式会社ダイヘン Non-contact power transmission system and power transmission device
CN105978071A (en) * 2016-06-06 2016-09-28 薛寿贞 Wireless charging system
CN106541844B (en) * 2016-10-26 2020-04-10 深圳市沃尔核材股份有限公司 Wireless charging coil alignment method, device and system
JPWO2018146786A1 (en) * 2017-02-10 2019-11-07 富士通株式会社 Power transmission device, power transmission system, and method for controlling power transmission device
US10416742B2 (en) * 2017-02-17 2019-09-17 Microsoft Technology Licensing, Llc Smart battery for ultrafast charging
JP6977663B2 (en) * 2018-05-24 2021-12-08 株式会社オートネットワーク技術研究所 Vehicle roof
JP7070347B2 (en) * 2018-11-06 2022-05-18 オムロン株式会社 Contactless power supply
CN110531161B (en) * 2019-07-29 2020-10-23 北京航空航天大学 Non-contact type on-line testing device for input impedance of each position of printed circuit board
WO2023136454A1 (en) * 2022-01-14 2023-07-20 삼성전자주식회사 Wireless power transmission device and operating method therefor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843077A (en) * 1994-06-24 1998-12-01 Somnus Medical Technologies, Inc. Minimally invasive apparatus for internal ablation of turbinates with surface cooling
AUPP767898A0 (en) * 1998-12-14 1999-01-14 Carter (New Zealand) Limited Spinal monitor apparatus and method
JP2004166384A (en) 2002-11-12 2004-06-10 Sharp Corp Non-contact power feeding system, electromagnetic coupling characteristic adjustment method therein and power feeder
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
US8169185B2 (en) 2006-01-31 2012-05-01 Mojo Mobility, Inc. System and method for inductive charging of portable devices
US20090160261A1 (en) 2007-12-19 2009-06-25 Nokia Corporation Wireless energy transfer
CN101316053B (en) * 2008-06-04 2011-05-11 哈尔滨工业大学 Magnetic coupling resonance vibration type wireless energy transform device
JP5349069B2 (en) 2009-02-09 2013-11-20 株式会社豊田自動織機 Non-contact power transmission device
US8338991B2 (en) 2009-03-20 2012-12-25 Qualcomm Incorporated Adaptive impedance tuning in wireless power transmission
JP5365306B2 (en) 2009-03-31 2013-12-11 富士通株式会社 Wireless power supply system
US20140203658A1 (en) * 2011-06-17 2014-07-24 Kabushiki Kaisha Toyota Jidoshokki Resonance-type non-contact power supply system
JP5690251B2 (en) * 2011-09-26 2015-03-25 日立マクセル株式会社 Resonance type wireless charger
PT2936648T (en) * 2012-12-18 2017-07-18 Nucleus Scient Inc Nonlinear system identification for optimization of wireless power transfer
JP6276532B2 (en) * 2013-07-29 2018-02-07 キヤノン株式会社 Power receiving device, power transmitting device, control method thereof, and program
JP2015042091A (en) * 2013-08-22 2015-03-02 キヤノン株式会社 Power transmission device, power receiving device, control method of these devices, and program
US10170933B2 (en) * 2013-11-20 2019-01-01 Samsung Electro-Mechanics Co., Ltd. Non-contact type power supplying apparatus and non-contact type power supplying method
JP2015220853A (en) * 2014-05-16 2015-12-07 株式会社Ihi Non-contact power supply system

Also Published As

Publication number Publication date
CN105359376A (en) 2016-02-24
EP3021451A4 (en) 2017-02-22
US10069310B2 (en) 2018-09-04
WO2015005008A1 (en) 2015-01-15
EP3021451A1 (en) 2016-05-18
TW201517441A (en) 2015-05-01
JP5639693B1 (en) 2014-12-10
KR20160022911A (en) 2016-03-02
CN105359376B (en) 2018-11-20
TWI568126B (en) 2017-01-21
JP2015019438A (en) 2015-01-29
US20160141885A1 (en) 2016-05-19

Similar Documents

Publication Publication Date Title
EP3068185A4 (en) Transmitting power control method and apparatus
HK1222083A1 (en) User equipment and method for enhanced uplink power control
EP2949024A4 (en) Wireless power transmission apparatus and wireless power transmission method
SG11201600148RA (en) Wireless power transmission apparatus and supply power control method of wireless power transmission apparatus
EP3032893A4 (en) Method and apparatus for controlling uplink power
EP2965942A4 (en) Power supply control apparatus and power supply control method
GB2519079B (en) Method and apparatus for wireless power transfer
GB2526444B (en) Wireless power supply apparatus
EP3011660A4 (en) Wireless power transmission apparatus and method
EP2997640A4 (en) Wireless power transmission apparatus and method
EP2822145A4 (en) Power supply method and power supply apparatus
EP2945437A4 (en) Pucch power control method and device
EP2987243A4 (en) Method of controlling power and electronic device thereof
ZA201508811B (en) Communication control apparatus and wireless communication apparatus
EP2874271A4 (en) Apparatus and method for controlling battery
EP2945442A4 (en) Method and apparatus for transmitting uplink power control command
EP2843801A4 (en) Wireless power receiving apparatus and power control method therefor
GB2527435B (en) Wireless power supply apparatus
EP2924527A4 (en) Control method and apparatus
GB2534104B (en) Wireless communication apparatus and transmission power control method
EP3046261A4 (en) Method for controlling power supply and wireless terminal
EP3016452A4 (en) Pusch power control method and apparatus
EP3051884A4 (en) Uplink power control method and device
EP3009406A4 (en) Power control device and control method for power control device
EP3010290A4 (en) Uplink power control method and device thereof