JP2010103200A - 給電システム - Google Patents
給電システム Download PDFInfo
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- JP2010103200A JP2010103200A JP2008271499A JP2008271499A JP2010103200A JP 2010103200 A JP2010103200 A JP 2010103200A JP 2008271499 A JP2008271499 A JP 2008271499A JP 2008271499 A JP2008271499 A JP 2008271499A JP 2010103200 A JP2010103200 A JP 2010103200A
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- 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
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- 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
- B60L53/30—Constructional details of charging stations
- B60L53/34—Plug-like or socket-like devices specially adapted for contactless inductive charging of electric vehicles
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- 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
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/36—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
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- 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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
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- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
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- 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
- B60L2210/00—Converter types
- B60L2210/30—AC to DC converters
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- 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
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
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- 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
- B60L2250/00—Driver interactions
- B60L2250/10—Driver interactions by alarm
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- 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
- B60L2250/00—Driver interactions
- B60L2250/16—Driver interactions by display
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- 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
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- 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
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- 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
- Y02T10/72—Electric energy management in electromobility
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- 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
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- 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
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- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
【解決手段】給電コイル10内に受電コイル16を挿入して非接触で給電する。給電コイル10のコイル径よりも受電コイル16のコイル径を十分小さくして受電コイル16を給電コイル10内に挿入可能とし、給電コイル10と受電コイル16の共振周波数を一致させる。電源周波数調整手段12で給電コイル10及び受電コイル16の共振周波数と同一あるいはその近傍の周波数で交流電力を給電コイル10に供給する。
【選択図】図1
Description
Claims (3)
- 給電コイルと、
前記給電コイルと同一共振周波数を有し、かつそのコイル径が前記給電コイルのコイル径よりも小さく前記給電コイル内に挿入可能な受電コイルと、
前記給電コイル内に挿入された前記受電コイルの、前記給電コイルに対する角度を一定範囲内に規制する規制手段と、
前記給電コイル及び前記受電コイルの前記共振周波数と同一もしくはその近傍の給電周波数で交流電力を前記給電コイルに供給する電源手段と、
を有することを特徴とする給電システム。 - 請求項1記載のシステムにおいて、
前記規制手段は、前記受電コイルの前記給電コイルに対する角度を0度と60度の間に規制することを特徴とする給電システム。 - 請求項1記載のシステムにおいて、
前記電源手段は、前記給電周波数を前記共振周波数に初期設定し、前記共振周波数を増減させて給電効率が最大となる周波数を探索することを特徴とする給電システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008271499A JP5359184B2 (ja) | 2008-10-22 | 2008-10-22 | 給電システム |
Applications Claiming Priority (1)
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---|---|---|---|
JP2008271499A JP5359184B2 (ja) | 2008-10-22 | 2008-10-22 | 給電システム |
Publications (2)
Publication Number | Publication Date |
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JP2010103200A true JP2010103200A (ja) | 2010-05-06 |
JP5359184B2 JP5359184B2 (ja) | 2013-12-04 |
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JP2008271499A Active JP5359184B2 (ja) | 2008-10-22 | 2008-10-22 | 給電システム |
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012141028A1 (ja) * | 2011-04-11 | 2012-10-18 | 日東電工株式会社 | 無線電力供給システム |
JP2012210116A (ja) * | 2011-03-30 | 2012-10-25 | Equos Research Co Ltd | 電力伝送システム |
WO2012164744A1 (ja) * | 2011-06-03 | 2012-12-06 | トヨタ自動車株式会社 | 非接触受電装置およびそれを備える車両、非接触送電装置、ならびに非接触電力伝送システム |
CN103066663A (zh) * | 2013-01-07 | 2013-04-24 | 深圳市沛城电子科技有限公司 | 音频设备的充电方法及装置 |
WO2013076834A1 (ja) * | 2011-11-24 | 2013-05-30 | トヨタ自動車株式会社 | 送電装置、車両および非接触送受電システム |
WO2013081045A1 (ja) * | 2011-11-29 | 2013-06-06 | 株式会社Ihi | 非接触電力伝送装置及び方法 |
WO2014073298A1 (ja) * | 2012-11-06 | 2014-05-15 | 株式会社Ihi | 非接触給電システム |
WO2014076898A1 (ja) * | 2012-11-13 | 2014-05-22 | パナソニック 株式会社 | 非接触アダプタ及び受電用カセット |
JPWO2013069089A1 (ja) * | 2011-11-08 | 2015-04-02 | トヨタ自動車株式会社 | 車両の受電装置、送電装置および非接触送受電システム |
JP2015213428A (ja) * | 2015-06-24 | 2015-11-26 | 日東電工株式会社 | 無線電力供給システム |
CN105365587A (zh) * | 2014-08-14 | 2016-03-02 | 现代自动车株式会社 | 用于控制无线充电设备的方法、装置及计算机可读介质 |
US9592740B2 (en) | 2011-03-30 | 2017-03-14 | Ihi Corporation | Parking facility |
JP2017526320A (ja) * | 2015-07-31 | 2017-09-07 | パワー リパブリック コーポレーション | 金属環境磁界共振無線電力伝送システム用送信機 |
US9866059B2 (en) | 2012-03-26 | 2018-01-09 | Ihi Corporation | Wireless power transmission device and wireless power transmission method |
JP2018126018A (ja) * | 2017-02-03 | 2018-08-09 | トヨタ自動車株式会社 | 受電装置及び送電装置 |
JP2019083683A (ja) * | 2012-12-31 | 2019-05-30 | ジーイー・ハイブリッド・テクノロジーズ・エルエルシー | 共振型無線電力伝送システムにおける無線電力伝送制御方法、それを用いる無線電力送信装置、及びそれを用いる無線電力受信装置 |
JP2020537471A (ja) * | 2017-10-09 | 2020-12-17 | ボイス・ライフ・インコーポレーテッド | 無線給電の効率化 |
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Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012210116A (ja) * | 2011-03-30 | 2012-10-25 | Equos Research Co Ltd | 電力伝送システム |
US9592740B2 (en) | 2011-03-30 | 2017-03-14 | Ihi Corporation | Parking facility |
EP2698898A1 (en) * | 2011-04-11 | 2014-02-19 | Nitto Denko Corporation | Wireless power supply system |
JP2012222989A (ja) * | 2011-04-11 | 2012-11-12 | Nitto Denko Corp | 無線電力供給システム |
EP2698898A4 (en) * | 2011-04-11 | 2014-09-17 | Nitto Denko Corp | WIRELESS POWER SUPPLY SYSTEM |
TWI555294B (zh) * | 2011-04-11 | 2016-10-21 | Nitto Denko Corp | A wireless power supply system and a wireless power supply method |
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WO2012141028A1 (ja) * | 2011-04-11 | 2012-10-18 | 日東電工株式会社 | 無線電力供給システム |
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WO2012164744A1 (ja) * | 2011-06-03 | 2012-12-06 | トヨタ自動車株式会社 | 非接触受電装置およびそれを備える車両、非接触送電装置、ならびに非接触電力伝送システム |
CN103563214A (zh) * | 2011-06-03 | 2014-02-05 | 丰田自动车株式会社 | 非接触受电装置、具备该非接触受电装置的车辆、非接触送电装置以及非接触电力传送系统 |
EP2717427A4 (en) * | 2011-06-03 | 2016-03-02 | Toyota Motor Co Ltd | CONTACTLESS ENERGY RECEIVING DEVICE, VEHICLE COMPRISING SAME, AND NON-CONTACT ENERGY TRANSMISSION DEVICE AND SYSTEM |
JPWO2012164744A1 (ja) * | 2011-06-03 | 2014-07-31 | トヨタ自動車株式会社 | 非接触受電装置およびそれを備える車両、非接触送電装置、ならびに非接触電力伝送システム |
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