CN104471832B - 无线电力传输装置、无线电力送电装置以及受电装置 - Google Patents
无线电力传输装置、无线电力送电装置以及受电装置 Download PDFInfo
- Publication number
- CN104471832B CN104471832B CN201380003912.8A CN201380003912A CN104471832B CN 104471832 B CN104471832 B CN 104471832B CN 201380003912 A CN201380003912 A CN 201380003912A CN 104471832 B CN104471832 B CN 104471832B
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- shielding
- power transmission
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- transmission device
- receiving antenna
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- 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
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
-
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
-
- 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]
-
- 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
-
- 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)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Regulation Of General Use Transformers (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
G0 | 天线间的距离 |
G1 | 从送电天线107到第1屏蔽200a的天线对置面为止的距离 |
G2 | 从受电天线109到第2屏蔽200b的天线对置面为止的距离 |
G3 | 从送电天线107到第1屏蔽200a的侧面为止的距离 |
G4 | 从受电天线109到第2屏蔽200b的侧面为止的距离 |
G5 | 第1屏蔽200a与第2屏蔽200b之间的间隙的大小 |
EL | 突出部200c的长度 |
G0 | 5.0cm |
G1 | 5.0cm |
G2 | 5.0cm |
G3 | 3.0cm |
G4 | 3.0cm |
G5 | 5cm |
EL | 3.0cm |
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261668198P | 2012-07-05 | 2012-07-05 | |
US61/668,198 | 2012-07-05 | ||
PCT/JP2013/004133 WO2014006895A1 (ja) | 2012-07-05 | 2013-07-03 | 無線電力伝送装置、無線電力送電装置および受電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104471832A CN104471832A (zh) | 2015-03-25 |
CN104471832B true CN104471832B (zh) | 2017-11-10 |
Family
ID=49877967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380003912.8A Expired - Fee Related CN104471832B (zh) | 2012-07-05 | 2013-07-03 | 无线电力传输装置、无线电力送电装置以及受电装置 |
Country Status (4)
Country | Link |
---|---|
US (2) | US9565794B2 (zh) |
JP (1) | JP6124085B2 (zh) |
CN (1) | CN104471832B (zh) |
WO (1) | WO2014006895A1 (zh) |
Families Citing this family (34)
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JP6111645B2 (ja) * | 2012-12-19 | 2017-04-12 | Tdk株式会社 | コイル装置及びそれを用いたワイヤレス電力伝送システム |
JP5688549B2 (ja) | 2013-04-10 | 2015-03-25 | パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America | コイルモジュール及び電子機器 |
DE102014000738A1 (de) * | 2014-01-21 | 2015-08-06 | Audi Ag | Abschirmeinrichtung zur Abschirmung von elektromagnetischer Strahlung bei einer kontaktlosen Energieübertragung, Energieübertragungseinrichtung und Anordnung zur kontaktlosen Energieübertragung |
US9692238B2 (en) * | 2014-02-18 | 2017-06-27 | Panasonic Corporation | Wireless power transmission system and power transmitting device |
CN106165036B (zh) | 2014-03-24 | 2019-01-11 | 苹果公司 | 感应电力传输中的磁屏蔽 |
DE102014206739A1 (de) * | 2014-04-08 | 2015-10-08 | Bayerische Motoren Werke Aktiengesellschaft | Schubfeld für einen Vorderwagen einer Fahrzeugkarosserie eines Fahrzeugs und Fahrzeug |
JP5975359B2 (ja) * | 2014-04-23 | 2016-08-23 | パナソニックIpマネジメント株式会社 | ワイヤレス給電方法及びワイヤレス給電システム |
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JP6476721B2 (ja) * | 2014-10-10 | 2019-03-06 | 株式会社Ihi | 受電コイル装置および非接触給電システム |
US20160181851A1 (en) * | 2014-12-23 | 2016-06-23 | Intel Corporation | Wireless power transmitting coil disposed around a protruding magnetic component |
WO2016121029A1 (ja) * | 2015-01-28 | 2016-08-04 | 三菱電機エンジニアリング株式会社 | 共振型電力伝送装置 |
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KR101794185B1 (ko) * | 2015-10-30 | 2017-11-08 | 한국기술교육대학교 산학협력단 | 전기자동차의 급전장치용 코어 구조체 |
JP6573199B2 (ja) * | 2016-02-04 | 2019-09-11 | パナソニックIpマネジメント株式会社 | 無線電力伝送システムおよび送電装置 |
CN107093515B (zh) * | 2016-02-18 | 2019-10-25 | 华为技术有限公司 | 一种电感、变压器及电气设备 |
JP6311736B2 (ja) | 2016-03-22 | 2018-04-18 | Tdk株式会社 | 給電装置およびワイヤレス電力伝送装置 |
CN206060365U (zh) | 2016-08-31 | 2017-03-29 | 矽力杰半导体技术(杭州)有限公司 | 电能发射天线及应用其的电能发射装置 |
WO2018117404A1 (ko) * | 2016-12-21 | 2018-06-28 | 주식회사 아모센스 | 무선충전이 가능한 헤드셋 및 이를 포함하는 무선전력 전송을 이용한 헤드셋 충전 시스템 |
JP6817604B2 (ja) * | 2017-03-24 | 2021-01-20 | パナソニックIpマネジメント株式会社 | 送電装置および無線電力伝送システム |
JP6555302B2 (ja) * | 2017-07-27 | 2019-08-07 | Tdk株式会社 | コイルユニット及びこれを用いた送電装置、受電装置並びにワイヤレス電力伝送システム |
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CN107813726A (zh) * | 2017-11-21 | 2018-03-20 | 扬州工业职业技术学院 | 一种电动汽车无线充电自动对位及防辐射装置 |
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CN108501743B (zh) * | 2018-03-16 | 2021-04-16 | 河南师范大学 | 一种用于电动汽车的无线充电装置 |
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CN111988974B (zh) * | 2020-07-10 | 2023-07-04 | 西安电子科技大学 | 一种刻槽型非接触电磁屏蔽结构、设计方法及应用 |
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2013
- 2013-07-03 WO PCT/JP2013/004133 patent/WO2014006895A1/ja active Application Filing
- 2013-07-03 CN CN201380003912.8A patent/CN104471832B/zh not_active Expired - Fee Related
- 2013-07-03 JP JP2014523605A patent/JP6124085B2/ja active Active
- 2013-07-04 US US13/935,544 patent/US9565794B2/en not_active Expired - Fee Related
-
2016
- 2016-12-29 US US15/393,385 patent/US9947462B2/en not_active Expired - Fee Related
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JPH08163792A (ja) * | 1994-12-05 | 1996-06-21 | Tdk Corp | 電磁誘導コイルの駆動回路及び該駆動回路を用いた充電装置 |
JPH08205432A (ja) * | 1995-01-30 | 1996-08-09 | Tdk Corp | 非接触型電力伝送装置 |
CN101681719A (zh) * | 2007-06-20 | 2010-03-24 | 松下电工株式会社 | 非接触电力传输设备和制造其二次侧的方法 |
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JP2012119615A (ja) * | 2010-12-03 | 2012-06-21 | Fujitsu Ten Ltd | 受電装置、送電装置、無線電力伝送システム、及びコイル用導電性線材 |
Also Published As
Publication number | Publication date |
---|---|
US9947462B2 (en) | 2018-04-17 |
JP6124085B2 (ja) | 2017-05-10 |
US9565794B2 (en) | 2017-02-07 |
JPWO2014006895A1 (ja) | 2016-06-02 |
WO2014006895A1 (ja) | 2014-01-09 |
US20140008995A1 (en) | 2014-01-09 |
CN104471832A (zh) | 2015-03-25 |
US20170110242A1 (en) | 2017-04-20 |
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