KR20170035912A - 전기 차량 무선 충전 시스템들을 위한 안내 및 정렬 시스템 그리고 방법들 - Google Patents

전기 차량 무선 충전 시스템들을 위한 안내 및 정렬 시스템 그리고 방법들 Download PDF

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KR20170035912A
KR20170035912A KR1020177002039A KR20177002039A KR20170035912A KR 20170035912 A KR20170035912 A KR 20170035912A KR 1020177002039 A KR1020177002039 A KR 1020177002039A KR 20177002039 A KR20177002039 A KR 20177002039A KR 20170035912 A KR20170035912 A KR 20170035912A
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South Korea
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coils
magnetic field
electric vehicle
vector
output
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Korean (ko)
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한스 페터 비드메르
루카스 지버
안드레아스 데트빌러
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퀄컴 인코포레이티드
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/0206—Three-component magnetometers
    • B60L11/182—
    • B60L11/1829—
    • 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
    • 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
    • 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
    • B60L53/30—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0047—Housings or packaging of magnetic sensors ; Holders
    • 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
    • H02J5/005—
    • 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
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or 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
    • H02J50/60—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
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
KR1020177002039A 2014-07-25 2015-07-14 전기 차량 무선 충전 시스템들을 위한 안내 및 정렬 시스템 그리고 방법들 Withdrawn KR20170035912A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462029092P 2014-07-25 2014-07-25
US62/029,092 2014-07-25
US14/515,291 2014-10-15
US14/515,291 US9739844B2 (en) 2014-07-25 2014-10-15 Guidance and alignment system and methods for electric vehicle wireless charging systems
PCT/US2015/040417 WO2016014294A1 (en) 2014-07-25 2015-07-14 Guidance and alignment system and methods for electric vehicle wireless charging systems

Publications (1)

Publication Number Publication Date
KR20170035912A true KR20170035912A (ko) 2017-03-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177002039A Withdrawn KR20170035912A (ko) 2014-07-25 2015-07-14 전기 차량 무선 충전 시스템들을 위한 안내 및 정렬 시스템 그리고 방법들

Country Status (6)

Country Link
US (1) US9739844B2 (enExample)
EP (1) EP3172585A1 (enExample)
JP (1) JP6696966B2 (enExample)
KR (1) KR20170035912A (enExample)
CN (1) CN106574949B (enExample)
WO (1) WO2016014294A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101854788B1 (ko) * 2017-08-28 2018-05-04 광주과학기술원 금속 물체를 검출하는 무선 전력 전송 장치 및 그것의 동작 방법
KR20220009254A (ko) * 2020-07-15 2022-01-24 이영현 차량용 무선 충전 패드

Families Citing this family (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8970217B1 (en) 2010-04-14 2015-03-03 Hypres, Inc. System and method for noise reduction in magnetic resonance imaging
CN106828118B (zh) * 2011-11-08 2020-05-01 丰田自动车株式会社 车辆的受电装置、送电装置和非接触送受电系统
US9796280B2 (en) 2012-03-23 2017-10-24 Hevo Inc. Systems and mobile application for electric wireless charging stations
US10040360B1 (en) * 2013-11-14 2018-08-07 Momentum Dynamics Corporation Method and apparatus for the alignment of vehicles prior to wireless charging including a transmission line that leaks a signal for alignment
US10814729B2 (en) 2013-11-14 2020-10-27 Momentum Dynamics Corporation Method and apparatus for the alignment of a vehicle and charging coil prior to wireless charging
US11241970B2 (en) 2013-11-14 2022-02-08 Momentum Dynamics Corporation Method and apparatus for the alignment of vehicles prior to wireless charging
US9522604B2 (en) * 2014-08-04 2016-12-20 Ford Global Technologies, Llc Inductive wireless power transfer system having a coupler assembly comprising moveable permeable panels
US11121740B2 (en) * 2014-09-05 2021-09-14 Momentum Dynamics Corporation Near field, full duplex data link for resonant induction wireless charging
DE102014221559A1 (de) * 2014-10-23 2016-04-28 Bayerische Motoren Werke Aktiengesellschaft Aufbau einer Ladekommunikation zwischen Ladestation und Fahrzeug
US9590447B2 (en) * 2014-11-20 2017-03-07 Dell Products L.P. System and method for a multi-coil wireless power transfer
JP6623522B2 (ja) * 2015-01-26 2019-12-25 セイコーエプソン株式会社 ロボット、ロボットシステムおよびサーバー
CA2974480C (en) * 2015-01-29 2019-04-02 Nissan Motor Co., Ltd. Parking assistance device and parking assistance method
US9929606B2 (en) 2015-05-11 2018-03-27 Qualcomm Incorporated Integration of positioning antennas in wireless inductive charging power applications
US20180090002A1 (en) * 2015-08-03 2018-03-29 Mitsubishi Electric Corporation Display control apparatus, display device, and display control method
JP6278012B2 (ja) * 2015-08-28 2018-02-14 トヨタ自動車株式会社 非接触電力伝送システム及び送電装置
DE102015011710B4 (de) * 2015-09-08 2022-03-03 Audi Ag Verfahren zur Unterstützung eines Fahrers bei der Positionierung eines Kraftfahrzeugs
US10427530B2 (en) 2015-11-13 2019-10-01 Nio Usa, Inc. Vehicle charge query and exchange system and method of use
US10093195B2 (en) 2015-11-13 2018-10-09 Nio Usa, Inc. Integrated vehicle charging panel system and method of use
US10124690B2 (en) 2015-11-13 2018-11-13 Nio Usa, Inc. Electric vehicle charging device positioning and method of use
US10336194B2 (en) * 2015-11-13 2019-07-02 Nio Usa, Inc. Electric vehicle charging device alignment and method of use
US10059213B2 (en) 2015-11-13 2018-08-28 Nio Usa, Inc. Charging devices within wheel portions
US20170182903A1 (en) * 2015-12-26 2017-06-29 Intel Corporation Technologies for wireless charging of electric vehicles
US10759281B2 (en) * 2016-01-19 2020-09-01 Ford Global Technologies, Llc Controlling operation of electrified vehicle travelling on inductive roadway to influence electrical grid
US10343537B2 (en) 2016-03-08 2019-07-09 Witricity Corporation Method and apparatus for positioning a vehicle
CN106568376A (zh) * 2016-04-20 2017-04-19 中兴新能源汽车有限责任公司 充电线圈位置检测装置、线圈偏移检测方法、装置及基建端和车载端
US10363426B2 (en) * 2016-06-15 2019-07-30 Boston Scientific Neuromodulation Corporation External charger for an implantable medical device for determining position using phase angle or a plurality of parameters as determined from at least one sense coil
US10029577B2 (en) * 2016-06-15 2018-07-24 Qualcomm Incorporated Methods and apparatus for positioning a vehicle
CA3027967A1 (en) 2016-06-15 2017-12-21 The Regents Of The University Of Colorado, A Body Corporate Active variable reactance rectifier circuit and related techniques
US10112496B2 (en) * 2016-07-12 2018-10-30 Denso International America, Inc. Vehicular wireless power transfer system with performance monitoring
SE540236C2 (en) * 2016-09-02 2018-05-08 Scania Cv Ab Method and system for clearing a charging adapter for charging a plug-in electrical vehicle
US10515390B2 (en) * 2016-11-21 2019-12-24 Nio Usa, Inc. Method and system for data optimization
US11285833B2 (en) * 2017-03-22 2022-03-29 The University Of Hong Kong System and method for charging electric vehicles
CN107199901B (zh) * 2017-05-25 2020-04-14 南京农业大学 一种法线式多线圈聚磁的电动汽车无线充电装置
CN110999029A (zh) 2017-05-30 2020-04-10 无线先进车辆电气化有限公司 单点馈电多垫式无线充电
DE102017115327A1 (de) 2017-07-10 2019-01-10 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Vorrichtung zur Positionierung eines Kraftfahrzeugs oberhalb einer Bodenplatte
US10951047B2 (en) 2017-08-02 2021-03-16 Doubleday Acquisitions Llc System for providing in-transit power for active storage containers
JP2020530095A (ja) * 2017-08-02 2020-10-15 ダブルデイ・アクイジションズ・エルエルシーＤｏｕｂｌｅＤａｙ Ａｃｑｕｉｓｉｔｉｏｎｓ ＬＬＣ 能動的保管容器に輸送中電力を提供するシステム
CN107369333B (zh) * 2017-08-09 2023-09-01 赵一阳 一种充电车辆的停车导引装置、系统及方法
US11008201B2 (en) * 2017-09-29 2021-05-18 Mohawk Lifts, LLC Automated rolling-jack for drive-on lifts
EP3692620A4 (en) 2017-10-02 2021-06-09 Wireless Advanced Vehicle Electrification, Inc. CURRENT SHARING DEVICE FOR WIRELESS ENERGY TRANSFER
US10767383B2 (en) * 2017-11-07 2020-09-08 Robin Technologies, Inc. Ground wire guidance system for robotic vehicle with doorway access
US10814736B2 (en) * 2017-12-18 2020-10-27 Ford Global Technologies, Llc Wireless vehicle charging
US10209137B1 (en) * 2017-12-22 2019-02-19 Kitty Hawk Corporation Measuring temperature in an electric motor
CN109976324B (zh) * 2017-12-27 2022-06-28 深圳市优必选科技有限公司 控制机器人充电的方法、机器人及计算机可读存储介质
EP3543717A1 (de) * 2018-03-22 2019-09-25 Narda Safety Test Solutions GmbH Personenschutz-messgerät
US11316381B2 (en) 2018-04-19 2022-04-26 General Electric Company Receiver unit of a wireless power transfer system
CN118376834A (zh) * 2018-07-25 2024-07-23 豪倍公司 具有印刷电路板线圈的断路装置
TW202516824A (zh) * 2018-09-07 2025-04-16 美商奇異電器公司 無線電力傳送系統之接收器單元、方法及整合式電子組件
CN109193975A (zh) * 2018-09-17 2019-01-11 努比亚技术有限公司 一种无线充电装置及终端
US11264844B2 (en) 2018-10-31 2022-03-01 Hyundai Motor Company Apparatus and method for measuring vehicle position based on low frequency signals
EP3647815A1 (en) * 2018-10-31 2020-05-06 Hyundai Motor Company Position alignment apparatus and method for wireless power transfer
DE102018219403A1 (de) * 2018-11-14 2020-05-14 Robert Bosch Gmbh Verfahren zum Betreiben eines induktiven Ladesystems
CN109682292B (zh) * 2018-12-29 2021-06-29 北京酷能科技有限公司 一种偏移检测方法、装置及无线充电系统
CN109720224B (zh) * 2019-01-02 2021-03-19 国网浙江省电力有限公司宁波供电公司 无线能量发射机构位置自适应控制方法
NO345016B1 (en) * 2019-03-13 2020-08-24 Wpc Wireless Power Communication As An inductive communication unit, an inductive communication system, a communication arrangement for use in two-way communication, a method of communicating data, and use of such unit, system and arrangement
CN111823916B (zh) 2019-04-18 2022-01-14 华为技术有限公司 无线充电对位方法及装置、无线充电系统、电动车辆
CN110001427B (zh) * 2019-04-18 2023-07-14 合肥有感科技有限责任公司 一种汽车无线充电定位系统及其定位方法
CN113811927B (zh) * 2019-05-24 2024-09-13 3M创新有限公司 基于操作者熟练度的基础设施制品
CN112421787B (zh) 2019-08-21 2023-12-19 北京小米移动软件有限公司 无线充电装置、系统、控制方法、充电设备及存储介质
CN110549883B (zh) * 2019-08-30 2023-06-16 中兴新能源汽车有限责任公司 无线充电状态的检测方法、无线充电桩及可读存储介质
CN110588422B (zh) * 2019-09-06 2025-07-04 合肥有感科技有限责任公司 自动定位装置、自动定位系统和自动定位方法
CN112542901B (zh) * 2019-09-20 2023-08-04 北京小米移动软件有限公司 无线充电对准方法及装置、电子设备、存储介质
EP4035250A4 (en) * 2019-09-26 2023-12-27 The University of Hong Kong WIRELESS BATTERY CHARGING SYSTEM AND METHOD FOR CHARGING AND ESTABLISHING BATTERY LINK
JP7312966B2 (ja) * 2019-11-28 2023-07-24 パナソニックＩｐマネジメント株式会社 駐車支援装置、車両、駐車支援方法、プログラム、および非一時的記録媒体
DE102020201187A1 (de) * 2020-01-31 2021-08-05 Volkswagen Aktiengesellschaft Laderoboter zur induktiven Aufladung von Fahrzeugen
CN115175825A (zh) 2020-02-27 2022-10-11 现代自动车株式会社 用于无线充电的位置对准装置和方法
US11552507B2 (en) 2020-03-17 2023-01-10 Toyota Motor North America, Inc. Wirelessly notifying a transport to provide a portion of energy
US11571983B2 (en) 2020-03-17 2023-02-07 Toyota Motor North America, Inc. Distance-based energy transfer from a transport
US11890952B2 (en) 2020-03-17 2024-02-06 Toyot Motor North America, Inc. Mobile transport for extracting and depositing energy
US11618329B2 (en) 2020-03-17 2023-04-04 Toyota Motor North America, Inc. Executing an energy transfer directive for an idle transport
US11685283B2 (en) 2020-03-17 2023-06-27 Toyota Motor North America, Inc. Transport-based energy allocation
US11784503B2 (en) 2021-02-22 2023-10-10 Inductev Inc. Passive arc detection and mitigation in wireless power transfer system
US12174269B2 (en) 2020-03-20 2024-12-24 InductEV, Inc. Current sensing in a wireless power transfer system
US11936196B2 (en) 2020-04-16 2024-03-19 Inductev Inc. Failsafe safety circuits for protection from faults or loss of rectification control during wireless power transfer
US20210323433A1 (en) 2020-04-21 2021-10-21 Toyota Motor North America, Inc. Transport charge offload management
US11571984B2 (en) 2020-04-21 2023-02-07 Toyota Motor North America, Inc. Load effects on transport energy
CN113555979B (zh) 2020-04-24 2025-02-11 北京小米移动软件有限公司 无线充电定位装置、方法及存储介质
US11121590B1 (en) 2020-09-04 2021-09-14 Apple Inc. Wireless power system with communications
CN113162138B (zh) * 2021-03-05 2024-04-12 深圳市吉影科技有限公司 一种水下机器人的外挂电池及充电系统
CN112977102A (zh) * 2021-04-19 2021-06-18 国网黑龙江省电力有限公司电力科学研究院 一种电动汽车动态谐振式磁耦合无线充电系统
CN112977141B (zh) * 2021-04-21 2021-08-10 北京有感科技有限责任公司 停车场无线充电引导方法和车辆无线充电引导方法
EP4092871A1 (en) * 2021-05-21 2022-11-23 Wiferion GmbH Omnidirectional access
CN113459836B (zh) * 2021-06-16 2022-08-26 重庆市计量质量检测研究院 一种用于电动汽车充电的agv智能无线充电装置
JP7548136B2 (ja) * 2021-06-17 2024-09-10 トヨタ自動車株式会社 非接触給電システム、位置推定方法、移動体及び給電装置
US11502729B1 (en) * 2021-08-10 2022-11-15 The Boeing Company Methods for through-structure power and data transfer between mobile robots and sensor nodes
US11618330B1 (en) * 2021-10-05 2023-04-04 Gm Cruise Holdings Llc System and method for autonomously charging electric vehicles
KR102835993B1 (ko) 2022-01-07 2025-07-21 (주)와이파워원 전기차량용 집전 시스템의 정렬 편차 검출 장치 및 방법
KR20230139808A (ko) * 2022-03-28 2023-10-05 현대자동차주식회사 무선 전력 전송을 위한 코일 구조를 포함하는 무선 전력 전송 장치 및 방법
DE102022203492A1 (de) 2022-04-07 2023-10-12 Mahle International Gmbh Induktionsladevorrichtung, Fahrzeuginduktionsladevorrichtung, Energieübertragervorrichtung, Kombination aus einer Energieübertragervorrichtung und einem batterieelektrischen Fahrzeug sowie Verfahren zum Heranführen eines mit einer Fahrzeuginduktionsladevorrichtung ausgerüsteten batterieelektrischen Fahrzeugs an eine Induktionsladevorrichtung
DE102022203489A1 (de) 2022-04-07 2023-10-12 Mahle International Gmbh System zur induktiven Energieübertragung
DE102022203482A1 (de) * 2022-04-07 2023-10-12 Mahle International Gmbh Verfahren zur Erkennung der relativen Position einer stationären Induktionsladevorrichtung zu einer mobilen Induktionsladevorrichtung
DE102022203487A1 (de) * 2022-04-07 2023-10-12 Mahle International Gmbh Verfahren zur Erkennung der relativen Position einer stationären Induktionsladevorrichtung zu einer mobilen Induktionsladevorrichtung
CN119213659A (zh) * 2022-04-07 2024-12-27 马勒国际有限公司 用于感应式能量传输的系统
DE102022208486A1 (de) 2022-04-07 2023-10-12 Mahle International Gmbh System zur induktiven Energieübertragung
CN114940093B (zh) * 2022-05-30 2024-08-06 重庆大学 基于正交辅助线圈的电动汽车充电位置对准方法及系统
DE112023003455A5 (de) * 2022-08-16 2025-06-05 Mahle International Gmbh System zur induktiven Energieübertragung
KR20250124412A (ko) * 2022-11-28 2025-08-19 이엠 파워 솔루션즈 인코퍼레이티드 무선 전력 전달을 위한 시스템들 및 방법들
DE102023200293A1 (de) * 2023-01-16 2024-07-18 Mahle International Gmbh Verfahren zum Betreiben eines Induktionsladevorrichtungen umfassenden Ladesystems
DE102023105376A1 (de) 2023-03-06 2024-09-12 Hyundai Motor Company Verfahren und System zum dynamischen drahtlosen Laden eines Elektrofahrzeugs auf elektrischen Straßen
WO2024194859A1 (en) * 2023-03-21 2024-09-26 Electreon Wireless Ltd. Method and system for positioning a vehicle having wireless power transfer based on magnetic flux sensing
WO2024250257A1 (en) * 2023-06-09 2024-12-12 Greenworks (Jiangsu) Co., Ltd. Method and system for docking a robotic mower with a charging station
DE102023205496A1 (de) * 2023-06-13 2024-12-19 Mahle International Gmbh Mobile Induktionsladeeinrichtung
DE102023209654A1 (de) * 2023-09-29 2025-04-03 Mahle International Gmbh Induktionsladevorrichtung für ein Ladesystem

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5498948A (en) * 1994-10-14 1996-03-12 Delco Electornics Self-aligning inductive charger
US5617003A (en) 1995-03-24 1997-04-01 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Method and apparatus for charging a battery of an electric vehicle
EP0788212B1 (en) 1996-01-30 2002-04-17 Sumitomo Wiring Systems, Ltd. Connection system and connection method for an electric automotive vehicle
JP2001305239A (ja) * 2000-04-24 2001-10-31 Kansai Electric Power Co Inc:The 車両搭載機器による探査方法、車両搭載型探査装置並びにその磁場発生装置、磁場検出装置及び送受信部の支持構造
JP2005124013A (ja) * 2003-10-20 2005-05-12 Toko Inc ３軸アンテナコイル
EP1799113A4 (en) * 2004-10-08 2010-07-07 Proteus Biomedical Inc CONTINUOUS FIELD TOMOGRAPHY
CN101479956B (zh) * 2006-04-28 2013-07-31 大力系统有限公司 用于无线通信的高效率线性化功率放大器
EP1944581B1 (en) * 2007-01-15 2011-09-07 Sony Deutschland GmbH Distance, orientation and velocity measurement using multi-coil and multi-frequency arrangement
US7782046B2 (en) 2007-02-05 2010-08-24 General Electric Company Electromagnetic tracking method and system
EP2110639A4 (en) * 2007-02-09 2015-12-02 Asahi Kasei Emd Corp SYSTEM FOR IDENTIFYING ROOM INFORMATION, PROOF METHOD AND DEVICE FOR DETECTING ROOM INFORMATION
MX2009010134A (es) * 2007-03-22 2013-03-01 Powermat Technologies Ltd Sistema y metodo para controlar la transferencia de energia atravez de un acoplamiento de energia inductiva.
US9466419B2 (en) * 2007-05-10 2016-10-11 Auckland Uniservices Limited Apparatus and system for charging a battery
JP5121307B2 (ja) * 2007-05-28 2013-01-16 ソニーモバイルコミュニケーションズ株式会社 無接点電力伝送コイルユニット、携帯端末、送電装置、及び、無接点電力伝送システム
US20100201315A1 (en) 2007-09-27 2010-08-12 Panasonic Corporation Electronic device, charger, and charging device
JP5543378B2 (ja) * 2008-02-22 2014-07-09 アクセス ビジネス グループ インターナショナル リミテッド ライアビリティ カンパニー 誘導結合のための磁気的な位置決定
US7898133B2 (en) * 2008-06-12 2011-03-01 Jeff Lieberman System and method for device suspension and wireless power transmission
US20100277121A1 (en) 2008-09-27 2010-11-04 Hall Katherine L Wireless energy transfer between a source and a vehicle
EP2199142B1 (en) 2008-12-22 2013-04-17 Aisin Aw Co., Ltd. Guidance device for charging vehicle battery
DE112010000855T5 (de) * 2009-01-08 2012-06-21 Nec Tokin Corp. Sendevorrichtung elektrischer Leistung und kontaktfreies Übertragungssystem elektrischer Leistung
US8033349B2 (en) 2009-03-12 2011-10-11 Ford Global Technologies, Inc. Auto-seek electrical connection for a plug-in hybrid electric vehicle
US9873347B2 (en) 2009-03-12 2018-01-23 Wendell Brown Method and apparatus for automatic charging of an electrically powered vehicle
US20100305427A1 (en) 2009-06-01 2010-12-02 General Electric Company Long-range planar sensor array for use in a surgical navigation system
US8178998B2 (en) * 2009-06-30 2012-05-15 Verde Power Supply Magnetically integrated current reactor
KR101204504B1 (ko) 2009-10-16 2012-11-26 한국과학기술원 온라인 전기자동차의 자율 주행 장치 및 자율 주행 방법
US10343535B2 (en) 2010-04-08 2019-07-09 Witricity Corporation Wireless power antenna alignment adjustment system for vehicles
US9561730B2 (en) * 2010-04-08 2017-02-07 Qualcomm Incorporated Wireless power transmission in electric vehicles
US8482250B2 (en) * 2010-08-06 2013-07-09 Cynetic Designs Ltd. Inductive transmission of power and data through ceramic armor panels
KR101228556B1 (ko) * 2010-11-04 2013-02-07 주식회사 한림포스텍 무선 전력 전송 장치에서의 전력 전송 코일 선택 제어 방법, 이를 적용한 무선 전력 전송 장치, 및 이를 적용하는 무선 전력 전송 시스템
JP2012105451A (ja) * 2010-11-10 2012-05-31 Nec Tokin Corp アンテナ並びに送電装置および受電装置
WO2012073305A1 (ja) * 2010-11-29 2012-06-07 富士通株式会社 携帯機器及び給電システム
KR101228557B1 (ko) * 2010-11-30 2013-01-31 유한회사 한림포스텍 근거리 무선 전력 통신용 코일 공진 커플러 및 이를 포함하는 근거리 무선 전력 전송 장치
US9178369B2 (en) * 2011-01-18 2015-11-03 Mojo Mobility, Inc. Systems and methods for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system
US9148201B2 (en) 2011-02-11 2015-09-29 Qualcomm Incorporated Systems and methods for calibration of a wireless power transmitter
US10090885B2 (en) * 2011-04-13 2018-10-02 Qualcomm Incorporated Antenna alignment and vehicle guidance for wireless charging of electric vehicles
JP5965148B2 (ja) * 2012-01-05 2016-08-03 日東電工株式会社 無線電力伝送を用いたモバイル端末用受電モジュール及び当該モバイル端末用受電モジュールを備えたモバイル端末用充電池
US9417199B2 (en) * 2012-01-17 2016-08-16 Triune Systems, LLC Method and system of wireless power transfer foreign object detection
US9230732B2 (en) * 2012-01-17 2016-01-05 Texas Instruments Incorporated Wireless power transfer
JP5890191B2 (ja) * 2012-02-06 2016-03-22 トヨタ自動車株式会社 送電装置、受電装置、および電力伝送システム
US9653206B2 (en) * 2012-03-20 2017-05-16 Qualcomm Incorporated Wireless power charging pad and method of construction
US9325187B2 (en) * 2012-05-21 2016-04-26 Lg Electronics Inc. Structure of transmission and reception unit in wireless charging system
JP2014007813A (ja) * 2012-06-22 2014-01-16 Panasonic Corp 非接触給電装置
US9410823B2 (en) 2012-07-13 2016-08-09 Qualcomm Incorporated Systems, methods, and apparatus for detection of metal objects in a predetermined space
JP5988210B2 (ja) * 2012-08-31 2016-09-07 株式会社エクォス・リサーチ 電力伝送システム
CN103066705B (zh) * 2012-09-10 2015-03-25 潘骏 一种车用电力无线传输系统
US9178361B2 (en) * 2012-09-27 2015-11-03 ConvenientPower, Ltd. Methods and systems for detecting foreign objects in a wireless charging system
WO2014063159A2 (en) * 2012-10-19 2014-04-24 Witricity Corporation Foreign object detection in wireless energy transfer systems
US9236758B2 (en) * 2012-11-15 2016-01-12 Delphi Technologies, Inc. System and method to align a source resonator and a capture resonator for wireless electrical power transfer
CN103832337A (zh) * 2012-11-27 2014-06-04 德尔福电子(苏州)有限公司 一种电动车辆无线充电引导系统
US20140266180A1 (en) * 2013-03-15 2014-09-18 Infineon Technologies Ag Sensors, systems and methods for residual current detection
US9369001B2 (en) * 2013-05-16 2016-06-14 Delphi Technologies, Inc. Magnetic field detection apparatus for a wireless power transfer system
US9793046B2 (en) * 2013-10-24 2017-10-17 Rosemount Aerospace Inc. Rotating transformers for electrical machines
US10056790B2 (en) * 2014-06-11 2018-08-21 Enovate Medical Llc Wireless transfer station for transferring energy
US9819211B2 (en) * 2014-06-26 2017-11-14 Nissan North America, Inc. Wireless charging assembly for a vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101854788B1 (ko) * 2017-08-28 2018-05-04 광주과학기술원 금속 물체를 검출하는 무선 전력 전송 장치 및 그것의 동작 방법
KR20220009254A (ko) * 2020-07-15 2022-01-24 이영현 차량용 무선 충전 패드

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