EP4460437A4 - Verfahren und vorrichtung zur selektiven führung von fahrzeugen zu einem drahtlosen ladegerät - Google Patents

Verfahren und vorrichtung zur selektiven führung von fahrzeugen zu einem drahtlosen ladegerät

Info

Publication number
EP4460437A4
EP4460437A4 EP22917163.2A EP22917163A EP4460437A4 EP 4460437 A4 EP4460437 A4 EP 4460437A4 EP 22917163 A EP22917163 A EP 22917163A EP 4460437 A4 EP4460437 A4 EP 4460437A4
Authority
EP
European Patent Office
Prior art keywords
vehicles
wireless charger
selective guidance
guidance
selective
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22917163.2A
Other languages
English (en)
French (fr)
Other versions
EP4460437A1 (de
Inventor
Matthew L. Ward
Francis J. MCMAHON
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
InductEV Inc
Original Assignee
InductEV Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US17/646,844 external-priority patent/US20220126710A1/en
Application filed by InductEV Inc filed Critical InductEV Inc
Publication of EP4460437A1 publication Critical patent/EP4460437A1/de
Publication of EP4460437A4 publication Critical patent/EP4460437A4/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B60L53/305—Communication interfaces
    • 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
    • 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
    • B60L53/66—Data transfer between charging stations and vehicles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
EP22917163.2A 2022-01-03 2022-11-22 Verfahren und vorrichtung zur selektiven führung von fahrzeugen zu einem drahtlosen ladegerät Pending EP4460437A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/646,844 US20220126710A1 (en) 2013-11-14 2022-01-03 Method and apparatus for the selective guidance of vehicles to a wireless charger
PCT/US2022/050766 WO2023129307A1 (en) 2022-01-03 2022-11-22 Method and apparatus for the selective guidance of vehicles to a wireless charger

Publications (2)

Publication Number Publication Date
EP4460437A1 EP4460437A1 (de) 2024-11-13
EP4460437A4 true EP4460437A4 (de) 2025-04-30

Family

ID=87000200

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22917163.2A Pending EP4460437A4 (de) 2022-01-03 2022-11-22 Verfahren und vorrichtung zur selektiven führung von fahrzeugen zu einem drahtlosen ladegerät

Country Status (7)

Country Link
EP (1) EP4460437A4 (de)
JP (1) JP2025504342A (de)
KR (1) KR20240129052A (de)
CN (1) CN118556008A (de)
CA (1) CA3242548A1 (de)
MX (1) MX2024008219A (de)
WO (1) WO2023129307A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250158453A1 (en) * 2023-11-09 2025-05-15 Inductev Inc. Alignment Positioning Verification and Indicator for Wireless Power Transfer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5573090A (en) * 1994-05-05 1996-11-12 H. R. Ross Industries, Inc. Raodway-powered electric vehicle system having onboard power metering and communication channel features
JP2011106216A (ja) * 2009-11-20 2011-06-02 Autonetworks Technologies Ltd 車両用無線給電装置
US20180304755A1 (en) * 2017-04-19 2018-10-25 Qualcomm Incorporated Vehicle-Side Beacon Mode for Wireless Electric Vehicle Charging
US20200127506A1 (en) * 2013-11-14 2020-04-23 Momentum Dynamics Corporation Method and apparatus for the alignment of vehicles prior to wireless charging

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10992185B2 (en) * 2012-07-06 2021-04-27 Energous Corporation Systems and methods of using electromagnetic waves to wirelessly deliver power to game controllers
WO2015021144A1 (en) 2013-08-06 2015-02-12 Momentum Dynamics Corporation A method of and apparatue for detecting coil alignment error in wirelss inductive power transmission
US20220126710A1 (en) * 2013-11-14 2022-04-28 Momentum Dynamics Corporation Method and apparatus for the selective guidance of vehicles to a wireless charger
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
US10826565B2 (en) 2014-09-05 2020-11-03 Momentum Dynamics Corporation Near field, full duplex data link for resonant induction wireless charging
US11121740B2 (en) 2014-09-05 2021-09-14 Momentum Dynamics Corporation Near field, full duplex data link for resonant induction wireless charging
DE102016221474A1 (de) * 2016-11-02 2018-05-03 Bayerische Motoren Werke Aktiengesellschaft Ladestationseinrichtung mit einer oder mehreren Ladestationen für induktives Laden
JP7281832B2 (ja) * 2018-07-09 2023-05-26 インダクトイーブイ インク． ワイヤレス充電前の車両の位置合わせ
US11264844B2 (en) * 2018-10-31 2022-03-01 Hyundai Motor Company Apparatus and method for measuring vehicle position based on low frequency signals
JP2020091719A (ja) * 2018-12-06 2020-06-11 住友電気工業株式会社 車載装置、駐車制御方法、コンピュータプログラム、及び誘導無線ケーブル
JP7286363B2 (ja) * 2019-03-22 2023-06-05 東芝テック株式会社 受電システムおよび給電システム
EP4029042A4 (de) * 2019-09-13 2022-11-30 Momentum Dynamics Corporation Datenverbindung für resonantes drahtloses induktionsladen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5573090A (en) * 1994-05-05 1996-11-12 H. R. Ross Industries, Inc. Raodway-powered electric vehicle system having onboard power metering and communication channel features
JP2011106216A (ja) * 2009-11-20 2011-06-02 Autonetworks Technologies Ltd 車両用無線給電装置
US20200127506A1 (en) * 2013-11-14 2020-04-23 Momentum Dynamics Corporation Method and apparatus for the alignment of vehicles prior to wireless charging
US20180304755A1 (en) * 2017-04-19 2018-10-25 Qualcomm Incorporated Vehicle-Side Beacon Mode for Wireless Electric Vehicle Charging

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023129307A1 *

Also Published As

Publication number Publication date
WO2023129307A1 (en) 2023-07-06
KR20240129052A (ko) 2024-08-27
CA3242548A1 (en) 2023-07-06
MX2024008219A (es) 2024-07-19
EP4460437A1 (de) 2024-11-13
CN118556008A (zh) 2024-08-27
JP2025504342A (ja) 2025-02-12

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