JP2017073968A - 非接触電力給電装置および検知センサ - Google Patents
非接触電力給電装置および検知センサ Download PDFInfo
- Publication number
- JP2017073968A JP2017073968A JP2016226438A JP2016226438A JP2017073968A JP 2017073968 A JP2017073968 A JP 2017073968A JP 2016226438 A JP2016226438 A JP 2016226438A JP 2016226438 A JP2016226438 A JP 2016226438A JP 2017073968 A JP2017073968 A JP 2017073968A
- Authority
- JP
- Japan
- Prior art keywords
- unit
- frequency
- power
- capacitance
- magnetic flux
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 75
- 230000004907 flux Effects 0.000 claims abstract description 54
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 7
- 238000012545 processing Methods 0.000 description 38
- 238000006243 chemical reaction Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 10
- 230000005672 electromagnetic field Effects 0.000 description 8
- 230000005684 electric field Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
- B60L53/124—Detection or removal of foreign bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
- B60L53/126—Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
-
- 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
-
- 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
-
- 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
- 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
- H02J7/00309—Overheat or overtemperature 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/147—Emission reduction of noise electro magnetic [EMI]
-
- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
【解決手段】非接触電力給電装置101は、交流電流により磁束を発生する一次コイルユニット105と、一次コイルユニットを覆うカバーと、電極に交流電圧を供給し、電極とカバー周辺に存在する異物との間に生じる静電容量を測定し、交流電圧の周波数は、一次コイルユニットが発生する磁束の周波数よりも高く設定されている静電容量検知方式センサ106と、静電容量の測定結果に基づいて異物を検知する制御部107と、を備える。
【選択図】図1
Description
106 静電容量検知方式センサ
110 受電装置
117 電極
118 電圧供給部
119 C/V変換部(静電容量測定部)
121 カバー
122 一次コイル
123 異物
Claims (3)
- 交流電流により磁束を発生するコイルと、
前記コイルを覆うカバーと、
電極を有し、当該電極に交流電圧を供給し、当該電極と前記カバー周辺に存在する異物との間に生じる静電容量を測定し、前記交流電圧の周波数は、前記コイルが発生する磁束の周波数よりも高く設定されている静電容量検知方式センサと、
前記静電容量の測定結果に基づいて前記異物を検知する制御部と 、
を備える非接触電力給電装置。 - 前記磁束の強度が低い場合、前記交流電圧の周波数および前記磁束の周波数は近似した値に設定される、請求項1に記載の非接触電力給電装置。
- 非接触電力伝送に用いられるコイル周辺の異物の検知に用いられる検知センサであって、
電極と、
前記電極に対して前記コイルに発生される磁束の周波数よりも高い周波数に設定された交流電圧を供給する供給部と、
前記電極と前記異物との間に生じる静電容量を測定する測定部と、
を備える検知センサ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011236895 | 2011-10-28 | ||
JP2011236895 | 2011-10-28 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013540669A Division JP6057085B2 (ja) | 2011-10-28 | 2012-10-29 | 非接触電力伝送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017073968A true JP2017073968A (ja) | 2017-04-13 |
JP6210467B2 JP6210467B2 (ja) | 2017-10-11 |
Family
ID=48167461
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013540669A Active JP6057085B2 (ja) | 2011-10-28 | 2012-10-29 | 非接触電力伝送装置 |
JP2016226438A Expired - Fee Related JP6210467B2 (ja) | 2011-10-28 | 2016-11-22 | 非接触電力給電装置および検知センサ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013540669A Active JP6057085B2 (ja) | 2011-10-28 | 2012-10-29 | 非接触電力伝送装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9555713B2 (ja) |
EP (1) | EP2773020B1 (ja) |
JP (2) | JP6057085B2 (ja) |
WO (1) | WO2013061612A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019092346A (ja) * | 2017-11-16 | 2019-06-13 | 矢崎総業株式会社 | 電力伝送通信ユニット |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015104161A (ja) * | 2013-11-21 | 2015-06-04 | トヨタ自動車株式会社 | 非接触送電装置および非接触電力伝送システム |
JP6248610B2 (ja) * | 2013-12-20 | 2017-12-20 | 日産自動車株式会社 | 非接触給電装置 |
GB2522851A (en) * | 2014-02-05 | 2015-08-12 | Bombardier Transp Gmbh | A method of communication between a vehicle and a wayside control unit for controlling an inductive energy transfer to the vehicle, a vehicle and an arrangeme |
US9923380B2 (en) | 2014-03-07 | 2018-03-20 | Intel Corporation | Capacitive element coupling in wireless power |
DE102014205672A1 (de) * | 2014-03-26 | 2015-10-01 | Bayerische Motoren Werke Aktiengesellschaft | Herstellerübergreifendes Positionierungssystem für induktives Laden |
US9608481B2 (en) * | 2014-06-09 | 2017-03-28 | Nxp B.V. | Inductive power supply |
US20160261137A1 (en) * | 2015-03-06 | 2016-09-08 | Mediatek Inc. | Wireless charging transmitter using capacitive sensing for device detection |
CN105932744B (zh) * | 2016-06-15 | 2018-08-07 | 深圳米太智能宝石有限公司 | 无线充电方法和***以及智能珠宝 |
CN108808868A (zh) * | 2017-05-05 | 2018-11-13 | 国美科技有限公司 | 具有电压保护的无线充电接收装置 |
CN109100810B (zh) * | 2017-06-21 | 2020-03-31 | 立锜科技股份有限公司 | 异物侦测方法及具有异物侦测功能的电源*** |
US10513198B2 (en) * | 2018-03-14 | 2019-12-24 | Ford Global Technologies, Llc | Electrified vehicle wireless charging system and charging method |
CN110474437B (zh) * | 2019-08-30 | 2022-08-02 | 维沃移动通信有限公司 | 一种无线充电方法及相关设备 |
US11700904B2 (en) * | 2021-11-12 | 2023-07-18 | Orpyx Medical Technologies Inc. | Wireless charging assemblies for sensorized insoles, methods for charging sensorized insoles, and footwear systems including sensorized insoles |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008019619A (ja) * | 2006-07-12 | 2008-01-31 | Asmo Co Ltd | 開閉装置 |
US20100084918A1 (en) * | 2008-10-03 | 2010-04-08 | Access Business Group International Llc | Power system |
JP2011036125A (ja) * | 2005-05-09 | 2011-02-17 | Sony Corp | 非接触充電装置及び非接触充電システム並びに非接触充電方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3321917B2 (ja) | 1993-07-02 | 2002-09-09 | 澁谷工業株式会社 | 回収容器のラベル処理装置 |
JP2607292Y2 (ja) * | 1993-08-25 | 2001-05-28 | 松下電工株式会社 | 電源装置 |
JP4774217B2 (ja) * | 2005-02-15 | 2011-09-14 | 高石 好 | 電力伝送装置、電力伝送方法 |
JP4356844B2 (ja) | 2006-10-05 | 2009-11-04 | 昭和飛行機工業株式会社 | 非接触給電装置 |
JP2009027781A (ja) * | 2007-07-17 | 2009-02-05 | Seiko Epson Corp | 受電制御装置、受電装置、無接点電力伝送システム、充電制御装置、バッテリ装置および電子機器 |
JP2009205050A (ja) * | 2008-02-29 | 2009-09-10 | Seiko Epson Corp | プロジェクションシステム及びプロジェクタ |
US8946938B2 (en) * | 2008-09-27 | 2015-02-03 | Witricity Corporation | Safety systems for wireless energy transfer in vehicle applications |
JP2010245323A (ja) * | 2009-04-07 | 2010-10-28 | Seiko Epson Corp | コイルユニット及び電子機器 |
JP5484843B2 (ja) * | 2009-09-24 | 2014-05-07 | パナソニック株式会社 | 非接触充電システム |
JP2011205850A (ja) * | 2010-03-26 | 2011-10-13 | Panasonic Electric Works Co Ltd | 非接触受電装置及び非接触充電システム |
-
2012
- 2012-10-29 WO PCT/JP2012/006918 patent/WO2013061612A1/ja active Application Filing
- 2012-10-29 EP EP12843746.4A patent/EP2773020B1/en active Active
- 2012-10-29 JP JP2013540669A patent/JP6057085B2/ja active Active
-
2014
- 2014-03-06 US US14/198,944 patent/US9555713B2/en active Active
-
2016
- 2016-11-22 JP JP2016226438A patent/JP6210467B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011036125A (ja) * | 2005-05-09 | 2011-02-17 | Sony Corp | 非接触充電装置及び非接触充電システム並びに非接触充電方法 |
JP2008019619A (ja) * | 2006-07-12 | 2008-01-31 | Asmo Co Ltd | 開閉装置 |
US20100084918A1 (en) * | 2008-10-03 | 2010-04-08 | Access Business Group International Llc | Power system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019092346A (ja) * | 2017-11-16 | 2019-06-13 | 矢崎総業株式会社 | 電力伝送通信ユニット |
Also Published As
Publication number | Publication date |
---|---|
JP6057085B2 (ja) | 2017-01-11 |
US9555713B2 (en) | 2017-01-31 |
WO2013061612A1 (ja) | 2013-05-02 |
US20140197693A1 (en) | 2014-07-17 |
EP2773020A1 (en) | 2014-09-03 |
EP2773020B1 (en) | 2017-03-15 |
EP2773020A4 (en) | 2015-05-20 |
JPWO2013061612A1 (ja) | 2015-04-02 |
JP6210467B2 (ja) | 2017-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6210467B2 (ja) | 非接触電力給電装置および検知センサ | |
US9704643B2 (en) | Contactless power transmission device, and power feeder and power receiver for use in the same | |
JP2015008548A (ja) | 非接触電力伝送装置 | |
US8854216B2 (en) | Power transmission device, wireless power supply system, and wireless power supply device | |
WO2013001810A1 (ja) | 非接触電力伝送に用いられる給電装置及び受電装置 | |
EP2755301B1 (en) | Non-contact power supply method used to recharge a vehicle | |
KR101993482B1 (ko) | 차량 장착용 무선전력 전송장치 | |
WO2013061611A1 (ja) | 非接触電力伝送装置 | |
WO2013061613A1 (ja) | 非接触充電装置 | |
JP2011229264A (ja) | 非接触送電装置、非接触受電装置及び非接触充電システム | |
JP2011211760A (ja) | 非接触給電装置及び非接触充電システム | |
JP2012249400A (ja) | 非接触給電装置 | |
JP6958733B2 (ja) | 送電装置、及び送電装置の制御方法 | |
WO2013065283A1 (ja) | 非接触充電装置 | |
JP6566131B2 (ja) | 非接触給電システムのコイル位置検出方法及び非接触給電システム | |
WO2012090341A1 (ja) | 非接触充電装置用電力制御装置 | |
JP2015008546A (ja) | 非接触電力伝送装置 | |
WO2013061617A1 (ja) | 非接触電力伝送装置、並びにこれに用いる給電装置及び受電装置 | |
JP2013215073A (ja) | 非接触電力伝送システムの給電装置及び受電装置 | |
WO2013001811A1 (ja) | 非接触電力伝送に用いられる給電装置及び受電装置 | |
JP6939098B2 (ja) | 非接触給電システムによる異物検知方法及び非接触給電システム | |
WO2019229806A1 (ja) | 送電装置の解凍方法、非接触給電システム、及び送電装置 | |
US11804736B2 (en) | Power transmission device, power reception device, wireless power transmission system, and method for driving power transmission device | |
JP2014096953A (ja) | 受電装置および送電装置 | |
WO2019229805A1 (ja) | 送電装置の解凍方法、非接触給電システム、及び送電装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170523 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170718 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170808 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170904 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6210467 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
LAPS | Cancellation because of no payment of annual fees |