JP7281832B2 - ワイヤレス充電前の車両の位置合わせ - Google Patents

ワイヤレス充電前の車両の位置合わせ Download PDF

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Publication number
JP7281832B2
JP7281832B2 JP2021500391A JP2021500391A JP7281832B2 JP 7281832 B2 JP7281832 B2 JP 7281832B2 JP 2021500391 A JP2021500391 A JP 2021500391A JP 2021500391 A JP2021500391 A JP 2021500391A JP 7281832 B2 JP7281832 B2 JP 7281832B2
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Prior art keywords
vehicle
antennas
power line
alignment
frequency
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Japanese (ja)
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JP2021530950A5 (https=
JPWO2020013989A5 (https=
JP2021530950A (ja
Inventor
リチャード ロング、ブルース
ダブリュー． ダガ、アンドリュー
ジェイ． マクマホン、フランシス
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インダクトイーブイ インク．
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Priority claimed from US16/030,036 external-priority patent/US10814729B2/en
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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
    • 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
    • B60L53/30—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
    • 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
    • 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
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/30—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles
    • H02J2105/33—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles exchanging power with road vehicles
    • H02J2105/37—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles exchanging power with road vehicles exchanging power with electric vehicles [EV] or with hybrid electric vehicles [HEV]
    • 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)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Near-Field Transmission Systems (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
JP2021500391A 2018-07-09 2019-06-26 ワイヤレス充電前の車両の位置合わせ Active JP7281832B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/030,036 US10814729B2 (en) 2013-11-14 2018-07-09 Method and apparatus for the alignment of a vehicle and charging coil prior to wireless charging
US16/030,036 2018-07-09
PCT/US2019/039161 WO2020013989A1 (en) 2018-07-09 2019-06-26 Alignment of vehicles prior to wireless charging

Publications (4)

Publication Number Publication Date
JP2021530950A JP2021530950A (ja) 2021-11-11
JP2021530950A5 JP2021530950A5 (https=) 2022-01-31
JPWO2020013989A5 JPWO2020013989A5 (https=) 2022-01-31
JP7281832B2 true JP7281832B2 (ja) 2023-05-26

Family

ID=69141900

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JP2021500391A Active JP7281832B2 (ja) 2018-07-09 2019-06-26 ワイヤレス充電前の車両の位置合わせ

Country Status (8)

Country Link
EP (1) EP3821519B1 (https=)
JP (1) JP7281832B2 (https=)
KR (1) KR102746818B1 (https=)
CN (1) CN112425031A (https=)
ES (1) ES2955420T3 (https=)
MX (1) MX2021000249A (https=)
PT (1) PT3821519T (https=)
WO (1) WO2020013989A1 (https=)

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* Cited by examiner, † Cited by third party
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US11241970B2 (en) 2013-11-14 2022-02-08 Momentum Dynamics Corporation Method and apparatus for the alignment of vehicles prior to wireless charging
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
CN110435645B (zh) * 2019-08-28 2021-11-26 江西江铃集团新能源汽车有限公司 自动泊车控制方法、装置、系统及可读存储介质
WO2023129307A1 (en) * 2022-01-03 2023-07-06 InductEV, Inc. Method and apparatus for the selective guidance of vehicles to a wireless charger
US12145461B2 (en) 2022-01-06 2024-11-19 Ev Charging Solutions, Llc Inductive charging station

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JP2001005523A (ja) 1999-06-22 2001-01-12 Uchihashi Estec Co Ltd 自動駐車方法
JP2007010639A (ja) 2004-08-16 2007-01-18 Rcs:Kk アクティブタグ装置
JP2009523402A (ja) 2006-01-11 2009-06-18 パワーキャスト コーポレイション パルス伝送方法
JP2010246348A (ja) 2009-04-09 2010-10-28 Fujitsu Ten Ltd 受電装置、及び送電装置
JP2016541223A (ja) 2013-09-27 2016-12-28 クアルコム，インコーポレイテッド 誘導電力伝達システムにおけるデバイスの位置合わせ
WO2016209503A1 (en) 2015-06-23 2016-12-29 Qualcomm Incorporated Systems, methods and apparatuses for guidance and alignment in electric vehicles wireless inductive charging systems

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Publication number Priority date Publication date Assignee Title
JP2001005523A (ja) 1999-06-22 2001-01-12 Uchihashi Estec Co Ltd 自動駐車方法
JP2007010639A (ja) 2004-08-16 2007-01-18 Rcs:Kk アクティブタグ装置
JP2009523402A (ja) 2006-01-11 2009-06-18 パワーキャスト コーポレイション パルス伝送方法
JP2010246348A (ja) 2009-04-09 2010-10-28 Fujitsu Ten Ltd 受電装置、及び送電装置
JP2016541223A (ja) 2013-09-27 2016-12-28 クアルコム，インコーポレイテッド 誘導電力伝達システムにおけるデバイスの位置合わせ
WO2016209503A1 (en) 2015-06-23 2016-12-29 Qualcomm Incorporated Systems, methods and apparatuses for guidance and alignment in electric vehicles wireless inductive charging systems

Also Published As

Publication number Publication date
ES2955420T3 (es) 2023-11-30
PT3821519T (pt) 2023-09-05
EP3821519B1 (en) 2023-08-16
EP3821519A1 (en) 2021-05-19
JP2021530950A (ja) 2021-11-11
CN112425031A (zh) 2021-02-26
EP3821519A4 (en) 2021-09-01
CA3105049A1 (en) 2020-01-16
WO2020013989A1 (en) 2020-01-16
KR102746818B1 (ko) 2024-12-27
KR20210029797A (ko) 2021-03-16
MX2021000249A (es) 2021-05-12

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