JP5842901B2 - 非接触電力伝送システム - Google Patents
非接触電力伝送システム Download PDFInfo
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- JP5842901B2 JP5842901B2 JP2013252149A JP2013252149A JP5842901B2 JP 5842901 B2 JP5842901 B2 JP 5842901B2 JP 2013252149 A JP2013252149 A JP 2013252149A JP 2013252149 A JP2013252149 A JP 2013252149A JP 5842901 B2 JP5842901 B2 JP 5842901B2
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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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
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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
- B60L53/122—Circuits or methods for driving the primary coil, e.g. supplying electric power to the coil
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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
- 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
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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
- B60L53/305—Communication interfaces
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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
- B60L53/38—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
- H02J7/42—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data with electronic devices having internal batteries, e.g. mobile phones
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
- H02J2105/30—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles
- H02J2105/33—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles exchanging power with road vehicles
- H02J2105/37—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles exchanging power with road vehicles exchanging power with electric vehicles [EV] or with hybrid electric 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
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
図1は、本発明の実施の形態による非接触電力伝送システムの全体構成図である。図2は、車両が充電ステーション内の駐車位置に駐車する様子を説明するための図である。最初に、図1,図2を用いて本実施の形態についての概要を説明する。
(非接触電力伝送システムの詳細な構成)
図1を参照して、本実施の形態の非接触電力伝送システムは、非接触で受電可能に構成された受電装置140を搭載する車両10と、車外から受電部100に送電する送電装置20A,20B,20Cを備えた充電ステーション90によって構成される。
図3から図6は、車両10の受電部100を構成する共振回路の構成例を示した図である。受電部100は、図3〜図6のいずれかに示される共振回路によって構成される。
図7は、送電装置20Aの送電部700Aの構成例を示した図である。なお、この実施の形態では、充電ステーション90は、送電部700B,700Cを備えているが、送電部700B,700Cの構成も、送電部700Aの構成と同じである。
図8は、非接触電力伝送を実行する際に車両10と充電ステーション90が実行する処理の概略を説明するためのフローチャートである。図9は、図8の処理の過程で変化する送電電力および受電電圧の変化を表わすタイミングチャートである。
図10は、図8に示したステップS30,S530において実行される電力伝送可否の判定処理を説明するフローチャートである。図10を参照して、車両ECU500は、受電部100の共振回路に関する情報を充電ステーション90へ送信する(ステップS100)。この共振回路に関する情報には、少なくとも共振回路がS構成、P構成、SP構成、PS構成のいずれによって構成されているかについての情報が含まれ、さらに、キャパシタ120(130)の容量やコイル110のサイズ等の情報が含まれてもよい。
上記においては、図10に示したように、電力伝送の可否判定は、充電ステーション90において行なわれるものとしたが、車両10において行なわれてもよい。
この変形例2では、ペアリング処理の変形例が示される。
Claims (1)
- 充電ステーションと、
前記充電ステーションから非接触で受電可能に構成された車両とを備え、
前記充電ステーションは、
前記車両へ非接触で送電するための送電部と、
前記車両と通信する第1の通信装置とを含み、
前記車両は、
前記送電部から出力される電力を非接触で受電するための受電用共振回路と、
前記充電ステーションと通信する第2の通信装置とを含み、
前記送電部は、互いに回路構成が異なる複数の送電用共振回路を形成可能に構成され、
前記第2の通信装置は、前記受電用共振回路に関する情報を前記第1の通信装置へ送信し、
前記充電ステーションは、前記第1の通信装置によって前記情報が受信されると、前記複数の送電用共振回路の中から前記受電用共振回路と同じ回路構成を有する共振回路が前記送電部において形成されるように、受信された前記情報に基づいて前記送電部を制御する制御装置をさらに含む、非接触電力伝送システム。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013252149A JP5842901B2 (ja) | 2013-12-05 | 2013-12-05 | 非接触電力伝送システム |
| EP14867255.3A EP3082223B1 (en) | 2013-12-05 | 2014-11-25 | Contactless power transmission system and electric transmission device |
| CN201811023738.4A CN109245186A (zh) | 2013-12-05 | 2014-11-25 | 非接触电力传输系统 |
| US15/038,344 US10457149B2 (en) | 2013-12-05 | 2014-11-25 | Contactless power transfer system and power transmission device |
| CN201480066148.3A CN105814765B (zh) | 2013-12-05 | 2014-11-25 | 非接触电力传输系统以及送电装置 |
| PCT/JP2014/081021 WO2015083573A1 (ja) | 2013-12-05 | 2014-11-25 | 非接触電力伝送システム及び送電装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013252149A JP5842901B2 (ja) | 2013-12-05 | 2013-12-05 | 非接触電力伝送システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015109769A JP2015109769A (ja) | 2015-06-11 |
| JP5842901B2 true JP5842901B2 (ja) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013252149A Active JP5842901B2 (ja) | 2013-12-05 | 2013-12-05 | 非接触電力伝送システム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10457149B2 (ja) |
| EP (1) | EP3082223B1 (ja) |
| JP (1) | JP5842901B2 (ja) |
| CN (2) | CN105814765B (ja) |
| WO (1) | WO2015083573A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015139345A (ja) * | 2014-01-24 | 2015-07-30 | トヨタ自動車株式会社 | 非接触電力伝送システム |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6361132B2 (ja) | 2013-12-24 | 2018-07-25 | トヨタ自動車株式会社 | 非接触電力伝送システム、充電ステーション、および車両 |
| US10137794B2 (en) * | 2014-09-15 | 2018-11-27 | Stmicroelectronics, Inc. | Method and apparatus for a wireless charging system |
| JP6610503B2 (ja) * | 2016-10-31 | 2019-11-27 | トヨタ自動車株式会社 | 車両および供給装置 |
| JP6527554B2 (ja) * | 2017-06-22 | 2019-06-05 | 本田技研工業株式会社 | 非接触電力伝送システム |
| DE112019003311A5 (de) * | 2018-06-29 | 2021-03-18 | Brusa Elektronik Ag | Schaltvorrichtung für eine Spule |
| JP7459832B2 (ja) * | 2021-03-31 | 2024-04-02 | 株式会社デンソー | 非接触給電システムの異常検知装置及び異常検知方法 |
| TW202349826A (zh) * | 2022-05-03 | 2023-12-16 | 美商奇異電器公司 | 無線電力傳輸系統中之操作階段 |
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| JP5718830B2 (ja) | 2012-01-16 | 2015-05-13 | トヨタ自動車株式会社 | 車両 |
| JP5825108B2 (ja) | 2012-01-16 | 2015-12-02 | トヨタ自動車株式会社 | 受電装置および送電装置 |
| JP5810944B2 (ja) | 2012-01-31 | 2015-11-11 | トヨタ自動車株式会社 | 車両および電力伝送システム |
| JP5649603B2 (ja) * | 2012-03-21 | 2015-01-07 | 株式会社東芝 | 送電装置および送電方法 |
| JP2013219899A (ja) | 2012-04-06 | 2013-10-24 | Toyota Industries Corp | 非接触電力伝送装置及び非接触電力伝送システム |
| JP5747863B2 (ja) * | 2012-05-11 | 2015-07-15 | トヨタ自動車株式会社 | 車両、受電装置、送電装置および非接触給電システム |
| JP6056778B2 (ja) * | 2014-01-24 | 2017-01-11 | トヨタ自動車株式会社 | 非接触電力伝送システム |
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2013
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2014
- 2014-11-25 EP EP14867255.3A patent/EP3082223B1/en active Active
- 2014-11-25 CN CN201480066148.3A patent/CN105814765B/zh active Active
- 2014-11-25 WO PCT/JP2014/081021 patent/WO2015083573A1/ja not_active Ceased
- 2014-11-25 CN CN201811023738.4A patent/CN109245186A/zh active Pending
- 2014-11-25 US US15/038,344 patent/US10457149B2/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015139345A (ja) * | 2014-01-24 | 2015-07-30 | トヨタ自動車株式会社 | 非接触電力伝送システム |
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| WO2015083573A1 (ja) | 2015-06-11 |
| EP3082223A1 (en) | 2016-10-19 |
| JP2015109769A (ja) | 2015-06-11 |
| EP3082223A4 (en) | 2017-01-11 |
| CN109245186A (zh) | 2019-01-18 |
| EP3082223B1 (en) | 2020-04-29 |
| CN105814765A (zh) | 2016-07-27 |
| CN105814765B (zh) | 2018-10-02 |
| US20160311337A1 (en) | 2016-10-27 |
| US10457149B2 (en) | 2019-10-29 |
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