FR3125479B1 - Système de recharge sans fil de batteries électriques de véhicules automobiles apte à équiper une aire de stationnement - Google Patents

Système de recharge sans fil de batteries électriques de véhicules automobiles apte à équiper une aire de stationnement Download PDF

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Publication number
FR3125479B1
FR3125479B1 FR2107872A FR2107872A FR3125479B1 FR 3125479 B1 FR3125479 B1 FR 3125479B1 FR 2107872 A FR2107872 A FR 2107872A FR 2107872 A FR2107872 A FR 2107872A FR 3125479 B1 FR3125479 B1 FR 3125479B1
Authority
FR
France
Prior art keywords
equipping
wireless charging
charging system
parking area
vehicle batteries
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.)
Active
Application number
FR2107872A
Other languages
English (en)
Other versions
FR3125479A1 (fr
Inventor
Nicolas Lallouet
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.)
Nexans SA
Original Assignee
Nexans SA
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
Application filed by Nexans SA filed Critical Nexans SA
Priority to FR2107872A priority Critical patent/FR3125479B1/fr
Priority to US18/290,865 priority patent/US20240336151A1/en
Priority to PCT/FR2022/051323 priority patent/WO2023002104A1/fr
Priority to EP22750860.3A priority patent/EP4373700A1/fr
Publication of FR3125479A1 publication Critical patent/FR3125479A1/fr
Application granted granted Critical
Publication of FR3125479B1 publication Critical patent/FR3125479B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B60L53/30—Constructional details of charging stations
    • B60L53/302—Cooling of charging equipment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)

Abstract

L’invention concerne plusieurs configurations d’un système de recharge sans fil de batteries électriques de véhicules apte à équiper une aire de stationnement, comportant : plusieurs enceintes (2) comportant chacune une bobine supraconductrice (3), chaque enceinte (2) étant apte à être positionnée au niveau d’un emplacement de stationnement (1) de l’aire et comportant une ouverture d’entrée (2a) et une ouverture de sortie (2b) pour le passage de la bobine supraconductrice (3) qu’elle contient; un circuit électrique comprenant des portions intermédiaires (4) de câble connectant électriquement les bobines supraconductrices (3) deux à deux de manière à former un ensemble de bobines supraconductrices (3) en série, deux terminaisons (8) de câble, deux portions d’extrémité (4’) de câble configurées pour connecter électriquement chaque extrémité de l’ensemble aux bornes d’une alimentation électrique; et un circuit de refroidissement apte à refroidir chaque bobine supraconductrice grâce à une circulation d’un fluide cryogénique. Figure pour l’abrégé : Fig. 1
FR2107872A 2021-07-21 2021-07-21 Système de recharge sans fil de batteries électriques de véhicules automobiles apte à équiper une aire de stationnement Active FR3125479B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2107872A FR3125479B1 (fr) 2021-07-21 2021-07-21 Système de recharge sans fil de batteries électriques de véhicules automobiles apte à équiper une aire de stationnement
US18/290,865 US20240336151A1 (en) 2021-07-21 2022-07-04 Wireless system for charging an electric battery for a motor vehicle suit able for use in a car park
PCT/FR2022/051323 WO2023002104A1 (fr) 2021-07-21 2022-07-04 Systeme de recharge sans fil de batteries electriques de vehicules automobiles apte a equiper une aire de stationnement
EP22750860.3A EP4373700A1 (fr) 2021-07-21 2022-07-04 Systeme de recharge sans fil de batteries electriques de vehicules automobiles apte a equiper une aire de stationnement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2107872A FR3125479B1 (fr) 2021-07-21 2021-07-21 Système de recharge sans fil de batteries électriques de véhicules automobiles apte à équiper une aire de stationnement
FR2107872 2021-07-21

Publications (2)

Publication Number Publication Date
FR3125479A1 FR3125479A1 (fr) 2023-01-27
FR3125479B1 true FR3125479B1 (fr) 2023-06-30

Family

ID=77711114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2107872A Active FR3125479B1 (fr) 2021-07-21 2021-07-21 Système de recharge sans fil de batteries électriques de véhicules automobiles apte à équiper une aire de stationnement

Country Status (4)

Country Link
US (1) US20240336151A1 (fr)
EP (1) EP4373700A1 (fr)
FR (1) FR3125479B1 (fr)
WO (1) WO2023002104A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009042214A1 (fr) * 2007-09-26 2009-04-02 Governing Dynamics, Llc Véhicules électriques et avion à charge automatique, et système de distribution d'énergie sans fil
US20160211064A1 (en) * 2015-01-19 2016-07-21 Industry-Academic Cooperation Foundation Chosun University Wireless power charging apparatus using superconducting coil
CN106218429B (zh) * 2016-08-03 2019-02-01 中国地质大学（武汉） 超导发射型电动车无线充电系统
DE102018204986B3 (de) * 2018-04-03 2019-09-12 Continental Automotive Gmbh Vorrichtung zur Positionierung eines Kraftfahrzeugs auf einem Stellplatz für induktives Laden

Also Published As

Publication number Publication date
WO2023002104A1 (fr) 2023-01-26
FR3125479A1 (fr) 2023-01-27
US20240336151A1 (en) 2024-10-10
EP4373700A1 (fr) 2024-05-29

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