CN114867632A - 用于在无线充电前的车辆对准的方法和装置 - Google Patents

用于在无线充电前的车辆对准的方法和装置 Download PDF

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Publication number
CN114867632A
CN114867632A CN202080088844.XA CN202080088844A CN114867632A CN 114867632 A CN114867632 A CN 114867632A CN 202080088844 A CN202080088844 A CN 202080088844A CN 114867632 A CN114867632 A CN 114867632A
Authority
CN
China
Prior art keywords
transmission line
vehicle
ground
assembly
ground assembly
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
CN202080088844.XA
Other languages
English (en)
Chinese (zh)
Inventor
弗朗西斯·J·麦克马洪
安德鲁·W·达加
爱德华·J·甘德
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.)
Momentum Dynamics Corp
Original Assignee
Momentum Dynamics Corp
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 US16/723,750 external-priority patent/US11241970B2/en
Application filed by Momentum Dynamics Corp filed Critical Momentum Dynamics Corp
Publication of CN114867632A publication Critical patent/CN114867632A/zh
Pending legal-status Critical Current

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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
    • B60L53/30—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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Near-Field Transmission Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
CN202080088844.XA 2019-12-20 2020-12-07 用于在无线充电前的车辆对准的方法和装置 Pending CN114867632A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/723,750 US11241970B2 (en) 2013-11-14 2019-12-20 Method and apparatus for the alignment of vehicles prior to wireless charging
US16/723,750 2019-12-20
PCT/US2020/063573 WO2021126574A1 (en) 2019-12-20 2020-12-07 Method and apparatus for the alignment of vehicles prior to wireless charging

Publications (1)

Publication Number Publication Date
CN114867632A true CN114867632A (zh) 2022-08-05

Family

ID=76478789

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080088844.XA Pending CN114867632A (zh) 2019-12-20 2020-12-07 用于在无线充电前的车辆对准的方法和装置

Country Status (7)

Country Link
EP (1) EP4077032A4 (https=)
JP (1) JP7573897B2 (https=)
KR (1) KR102676262B1 (https=)
CN (1) CN114867632A (https=)
CA (1) CA3163907C (https=)
MX (1) MX2022007476A (https=)
WO (1) WO2021126574A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114475315B (zh) * 2022-02-25 2024-01-09 赣州拓远新能源有限公司 一种汽车充电桩用自断路结构及其断路方法
CN116945946A (zh) * 2023-06-28 2023-10-27 广西电网有限责任公司电力科学研究院 一种基于光测距泊车的电动汽车无线充电系统及其方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050237258A1 (en) * 2002-03-27 2005-10-27 Abramov Oleg Y Switched multi-beam antenna
US20180312071A1 (en) * 2013-11-14 2018-11-01 Bruce Richard Long Method and apparatus for the alignment of vehicles prior to wireless charging
US20190356178A1 (en) * 2015-06-23 2019-11-21 Witricity Corporation Systems, methods and apparatuses for guidance and alignment in electric vehicles wireless inductive charging systems

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
JP2000183633A (ja) * 1998-12-15 2000-06-30 Kokusai Electric Co Ltd ダイポールアンテナ
JP2010246348A (ja) * 2009-04-09 2010-10-28 Fujitsu Ten Ltd 受電装置、及び送電装置
JP5058244B2 (ja) * 2009-12-17 2012-10-24 株式会社東芝 アンテナ装置及び無線装置
US9000977B2 (en) * 2011-10-19 2015-04-07 Daniel A. Katz Indoor altitude measurement by GNSS receiver
US9815379B2 (en) * 2014-01-21 2017-11-14 Qualcomm Incorporated Systems and methods for electric vehicle induction coil alignment
JP2016100984A (ja) * 2014-11-21 2016-05-30 株式会社豊田自動織機 非接触充電システムにおけるペアリング方法
US10461583B2 (en) * 2015-11-10 2019-10-29 Samsung Electronics Co., Ltd. Electronic device and method for wireless charging in electronic device
KR20180029860A (ko) * 2016-09-13 2018-03-21 현대자동차주식회사 복수의 송신 코일을 이용하여 전기차로 무선 전력을 전송하는 방법 및 장치
KR102479336B1 (ko) * 2017-02-17 2022-12-19 현대자동차주식회사 저주파수 안테나를 이용한 무선 충전 시스템의 위치 정렬 방법 및 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050237258A1 (en) * 2002-03-27 2005-10-27 Abramov Oleg Y Switched multi-beam antenna
US20180312071A1 (en) * 2013-11-14 2018-11-01 Bruce Richard Long Method and apparatus for the alignment of vehicles prior to wireless charging
US20190356178A1 (en) * 2015-06-23 2019-11-21 Witricity Corporation Systems, methods and apparatuses for guidance and alignment in electric vehicles wireless inductive charging systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
聂在平: "《天线工程手册》", 31 July 2014, 电子科技大学出版社, pages: 157 - 158 *

Also Published As

Publication number Publication date
EP4077032A1 (en) 2022-10-26
JP2023507291A (ja) 2023-02-22
JP7573897B2 (ja) 2024-10-28
EP4077032A4 (en) 2023-01-25
MX2022007476A (es) 2022-06-29
CA3163907A1 (en) 2021-06-24
WO2021126574A1 (en) 2021-06-24
KR20220108083A (ko) 2022-08-02
CA3163907C (en) 2025-05-13
KR102676262B1 (ko) 2024-06-17

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: Pennsylvania, America

Applicant after: Induction Electric Vehicle Co.,Ltd.

Address before: Pennsylvania, America

Applicant before: Momentum Dynamics Corp.

CB02 Change of applicant information
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20220805

WD01 Invention patent application deemed withdrawn after publication