CN110491649B - 基于可重构初级线圈的无线电能传输***及其切换方法 - Google Patents
基于可重构初级线圈的无线电能传输***及其切换方法 Download PDFInfo
- Publication number
- CN110491649B CN110491649B CN201910764213.4A CN201910764213A CN110491649B CN 110491649 B CN110491649 B CN 110491649B CN 201910764213 A CN201910764213 A CN 201910764213A CN 110491649 B CN110491649 B CN 110491649B
- Authority
- CN
- China
- Prior art keywords
- coil
- primary coil
- wireless power
- primary
- power transmission
- Prior art date
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Classifications
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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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- 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
- H01F27/28—Coils; Windings; Conductive connections
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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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
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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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
-
- 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
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- 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
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- 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
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
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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
-
- 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910764213.4A CN110491649B (zh) | 2019-08-19 | 2019-08-19 | 基于可重构初级线圈的无线电能传输***及其切换方法 |
Applications Claiming Priority (1)
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CN201910764213.4A CN110491649B (zh) | 2019-08-19 | 2019-08-19 | 基于可重构初级线圈的无线电能传输***及其切换方法 |
Publications (2)
Publication Number | Publication Date |
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CN110491649A CN110491649A (zh) | 2019-11-22 |
CN110491649B true CN110491649B (zh) | 2021-09-17 |
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CN201910764213.4A Active CN110491649B (zh) | 2019-08-19 | 2019-08-19 | 基于可重构初级线圈的无线电能传输***及其切换方法 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103560562A (zh) * | 2013-11-11 | 2014-02-05 | 天津工业大学 | 位置自适应无线充电耦合器 |
CN104756357A (zh) * | 2012-03-20 | 2015-07-01 | 奥克兰联合服务有限公司 | 无线功率传输***中的绕组布置 |
WO2017139092A1 (en) * | 2016-02-12 | 2017-08-17 | Qualcomm Incorporated | Reconfigurable multi-mode antenna for wireless power transfer |
CN107294154A (zh) * | 2016-04-05 | 2017-10-24 | 现代自动车美国技术研究所 | Ev无线充电可调节磁通量角度充电器 |
CN108011454A (zh) * | 2017-12-18 | 2018-05-08 | 湘潭大学 | 基于多发射谐振式无线输电***的切换装置及控制方法 |
CN109510328A (zh) * | 2018-11-27 | 2019-03-22 | 南京理工大学 | 一种偏移自适应的可重构无线电能传输*** |
KR20190048600A (ko) * | 2017-10-31 | 2019-05-09 | 엘지이노텍 주식회사 | 무선충전장치 및 그 동작 방법 |
CN208993496U (zh) * | 2018-09-19 | 2019-06-18 | 北京理工大学 | 一种可投切无线充电装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10332676B2 (en) * | 2011-03-24 | 2019-06-25 | Triune Systems, LLC | Coupled inductor system having multi-tap coil |
US10892632B2 (en) * | 2017-08-15 | 2021-01-12 | Toyota Motor Engineering & Manufacturing North America, Inc. | Configurable grid charging coil with active switch and sensing system |
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2019
- 2019-08-19 CN CN201910764213.4A patent/CN110491649B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104756357A (zh) * | 2012-03-20 | 2015-07-01 | 奥克兰联合服务有限公司 | 无线功率传输***中的绕组布置 |
CN103560562A (zh) * | 2013-11-11 | 2014-02-05 | 天津工业大学 | 位置自适应无线充电耦合器 |
WO2017139092A1 (en) * | 2016-02-12 | 2017-08-17 | Qualcomm Incorporated | Reconfigurable multi-mode antenna for wireless power transfer |
CN107294154A (zh) * | 2016-04-05 | 2017-10-24 | 现代自动车美国技术研究所 | Ev无线充电可调节磁通量角度充电器 |
KR20190048600A (ko) * | 2017-10-31 | 2019-05-09 | 엘지이노텍 주식회사 | 무선충전장치 및 그 동작 방법 |
CN108011454A (zh) * | 2017-12-18 | 2018-05-08 | 湘潭大学 | 基于多发射谐振式无线输电***的切换装置及控制方法 |
CN208993496U (zh) * | 2018-09-19 | 2019-06-18 | 北京理工大学 | 一种可投切无线充电装置 |
CN109510328A (zh) * | 2018-11-27 | 2019-03-22 | 南京理工大学 | 一种偏移自适应的可重构无线电能传输*** |
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CN110491649A (zh) | 2019-11-22 |
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Inventor after: Wen Feng Inventor after: Li Yuxiao Inventor after: Li Rui Inventor after: Liu Li Inventor after: Jing Fansheng Inventor after: Cheng Xingchen Inventor after: Chu Xiaohu Inventor after: Zhu Juntong Inventor after: Zheng Benben Inventor before: Li Yuxiao Inventor before: Wen Feng Inventor before: Li Rui Inventor before: Liu Li Inventor before: Jing Fansheng Inventor before: Cheng Xingchen Inventor before: Chu Xiaohu Inventor before: Zhu Juntong Inventor before: Zheng Benben |
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