SG11201508507YA - Wireless power transmission device, heat generation control method for wireless power transmission device, and production method for wireless power transmission device - Google Patents

Wireless power transmission device, heat generation control method for wireless power transmission device, and production method for wireless power transmission device

Info

Publication number
SG11201508507YA
SG11201508507YA SG11201508507YA SG11201508507YA SG11201508507YA SG 11201508507Y A SG11201508507Y A SG 11201508507YA SG 11201508507Y A SG11201508507Y A SG 11201508507YA SG 11201508507Y A SG11201508507Y A SG 11201508507YA SG 11201508507Y A SG11201508507Y A SG 11201508507YA
Authority
SG
Singapore
Prior art keywords
power transmission
transmission device
wireless power
heat generation
generation control
Prior art date
Application number
SG11201508507YA
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 SG11201508507YA publication Critical patent/SG11201508507YA/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
    • 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
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302—Overcharge protection
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00308—Overvoltage protection
    • 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
    • H02J50/50—Circuit arrangements or systems for wireless supply or distribution of electric power using additional energy repeaters between transmitting devices and receiving devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
SG11201508507YA 2013-04-16 2014-01-30 Wireless power transmission device, heat generation control method for wireless power transmission device, and production method for wireless power transmission device SG11201508507YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013085784A JP2014209813A (en) 2013-04-16 2013-04-16 Wireless power transmission device, heating control method of wireless power transmission device, and method of manufacturing wireless power transmission device
PCT/JP2014/052067 WO2014171163A1 (en) 2013-04-16 2014-01-30 Wireless power transmission device, heat generation control method for wireless power transmission device, and production method for wireless power transmission device

Publications (1)

Publication Number Publication Date
SG11201508507YA true SG11201508507YA (en) 2015-11-27

Family

ID=51731124

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201508507YA SG11201508507YA (en) 2013-04-16 2014-01-30 Wireless power transmission device, heat generation control method for wireless power transmission device, and production method for wireless power transmission device

Country Status (8)

Country Link
US (1) US20160079767A1 (en)
EP (1) EP2993677A4 (en)
JP (1) JP2014209813A (en)
KR (1) KR20150143628A (en)
CN (1) CN105308830A (en)
SG (1) SG11201508507YA (en)
TW (1) TWI572111B (en)
WO (1) WO2014171163A1 (en)

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* Cited by examiner, † Cited by third party
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JP6160083B2 (en) * 2013-01-08 2017-07-12 株式会社Ihi Foreign object detection device
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
JP2015146722A (en) * 2014-01-06 2015-08-13 日東電工株式会社 Wireless power transmission device
TWI618327B (en) * 2015-06-10 2018-03-11 台灣東電化股份有限公司 A wireless charging system heat up suppressing method and device
JP6819951B2 (en) * 2016-08-15 2021-01-27 菊地　秀雄 Wireless power transfer system
JP6538628B2 (en) * 2016-09-05 2019-07-03 株式会社東芝 Filter circuit and wireless power transmission system
CN106523538B (en) * 2016-11-28 2023-05-16 顺德职业技术学院 Wireless power supply and transmission heavy-duty coupler
US10483802B2 (en) * 2017-03-14 2019-11-19 Texas Instruments Incorporated Peak voltage detection in a differentially driven wireless resonant transmitter
DE102017207416A1 (en) * 2017-05-03 2018-11-08 Bayerische Motoren Werke Aktiengesellschaft DEVICE, SYSTEM AND METHOD FOR LOADING AN ENERGY STORAGE AND VEHICLE
US20210249914A1 (en) * 2018-01-18 2021-08-12 Tongji University Wireless Power Transfer Method and System Using the Same
CN112848935B (en) * 2021-04-01 2023-04-25 南京信息工程大学 High-power high-efficiency wireless charging self-adaptive implementation method for electric automobile
KR20240024179A (en) * 2021-07-13 2024-02-23 엘지전자 주식회사 Method and device for converting a wireless power transmission system to a low-coupling power profile (LOW-COUPLING POWER PROFILE)
WO2023075087A1 (en) * 2021-10-28 2023-05-04 삼성전자 주식회사 Electronic device and method capable of increasing power supply efficiency of wireless charging circuit while connected to wired charger

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JP2000287375A (en) * 1999-03-29 2000-10-13 Japan Storage Battery Co Ltd Charging circuit for secondary battery
JP2002315209A (en) * 2001-04-09 2002-10-25 Terumo Corp Charger and system for implantable rechargeable medical equipment
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
US7521890B2 (en) * 2005-12-27 2009-04-21 Power Science Inc. System and method for selective transfer of radio frequency power
US8159090B2 (en) * 2006-09-01 2012-04-17 Powercast Corporation Hybrid power harvesting and method
JP5365306B2 (en) 2009-03-31 2013-12-11 富士通株式会社 Wireless power supply system
JP5481091B2 (en) * 2009-04-14 2014-04-23 富士通テン株式会社 Wireless power transmission apparatus and wireless power transmission method
KR101730824B1 (en) * 2009-11-30 2017-04-27 삼성전자주식회사 Wireless Power Transceiver and Wireless Power System
JP2012065484A (en) * 2010-09-17 2012-03-29 Tamura Seisakusho Co Ltd Non-contact power transmission apparatus
JP5589786B2 (en) * 2010-11-12 2014-09-17 日産自動車株式会社 Non-contact power feeding device
US20130270925A1 (en) * 2010-12-21 2013-10-17 Yazaki Corporation Power feed system
KR101842180B1 (en) * 2010-12-24 2018-03-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Power feeding device and contactless power feeding system provided with power feeding device
US9356449B2 (en) * 2011-03-01 2016-05-31 Tdk Corporation Wireless power receiver, wireless power transmission system, and power controller
JP5710759B2 (en) * 2011-06-07 2015-04-30 パイオニア株式会社 Impedance matching device and control method
JP5712289B2 (en) * 2011-06-07 2015-05-07 パイオニア株式会社 Impedance matching device and control method
US9099885B2 (en) * 2011-06-17 2015-08-04 Semiconductor Energy Laboratory Co., Ltd. Wireless power feeding system
US9196419B2 (en) * 2011-11-29 2015-11-24 Panasonic Intellectual Property Management Co., Ltd. Wireless electric power transmission apparatus
JP6169380B2 (en) * 2013-03-19 2017-07-26 日東電工株式会社 Wireless power transmission device, heat generation control method for wireless power transmission device, and method for manufacturing wireless power transmission device

Also Published As

Publication number Publication date
TW201503527A (en) 2015-01-16
EP2993677A4 (en) 2017-01-11
TWI572111B (en) 2017-02-21
WO2014171163A1 (en) 2014-10-23
KR20150143628A (en) 2015-12-23
JP2014209813A (en) 2014-11-06
US20160079767A1 (en) 2016-03-17
EP2993677A1 (en) 2016-03-09
CN105308830A (en) 2016-02-03

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