FR3099312B1 - Contactless power transmission device by resonant inductive coupling for recharging a motor vehicle - Google Patents

Contactless power transmission device by resonant inductive coupling for recharging a motor vehicle Download PDF

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Publication number
FR3099312B1
FR3099312B1 FR1908456A FR1908456A FR3099312B1 FR 3099312 B1 FR3099312 B1 FR 3099312B1 FR 1908456 A FR1908456 A FR 1908456A FR 1908456 A FR1908456 A FR 1908456A FR 3099312 B1 FR3099312 B1 FR 3099312B1
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FR
France
Prior art keywords
recharging
power transmission
motor vehicle
inductive coupling
contactless power
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
FR1908456A
Other languages
French (fr)
Other versions
FR3099312A1 (en
Inventor
Nicolas Labbe
Gaëtan Didier
Denis Netter
Julien Fontchastagner
Noureddine Takorabet
Hamidreza Zandi
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 to FR1908456A priority Critical patent/FR3099312B1/en
Application filed by Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to JP2021555568A priority patent/JP7341249B2/en
Priority to PCT/EP2020/056867 priority patent/WO2020187747A1/en
Priority to EP20709241.2A priority patent/EP3939146A1/en
Priority to CN202080019643.4A priority patent/CN113906650A/en
Priority to US17/436,870 priority patent/US20220131415A1/en
Priority to KR1020217029546A priority patent/KR20210137050A/en
Publication of FR3099312A1 publication Critical patent/FR3099312A1/en
Application granted granted Critical
Publication of FR3099312B1 publication Critical patent/FR3099312B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • Y02T90/14—Plug-in electric vehicles

Abstract

Dispositif de transmission de puissance sans contact par couplage inductif à résonance pour recharger un véhicule automobile Dispositif (100) de transmission de puissance sans contact par couplage inductif à résonance, notamment pour charger ou recharger en énergie électrique un véhicule automobile, comportant : une source d’énergie (10), notamment à courant alternatif, un circuit résonnant récepteur (1) comportant une première capacitance (C1) et un premier enroulement (E1), le premier enroulement (E1) comportant une inductance et une première résistance, un circuit résonnant émetteur (2) comportant une deuxième capacitance (C2) et un deuxième enroulement (E2), le deuxième enroulement (E2) comportant une deuxième inductance, une deuxième résistance, le circuit résonnant récepteur (2) comportant en outre une inductance de commande, caractérisé en ce que la valeur d’inductance de l’inductance de commande varie de manière prédéterminée. Figure pour abrégé : Figure 1Device (100) for contactless power transmission by resonant inductive coupling for recharging a motor vehicle Device (100) for contactless power transmission by resonant inductive coupling, in particular for charging or recharging a motor vehicle with electrical energy, comprising: a source of energy (10), in particular alternating current, a receiver resonant circuit (1) comprising a first capacitance (C1) and a first winding (E1), the first winding (E1) comprising an inductor and a first resistor, a resonant circuit transmitter (2) comprising a second capacitance (C2) and a second winding (E2), the second winding (E2) comprising a second inductance, a second resistor, the resonant receiver circuit (2) further comprising a control inductance, characterized in that the inductance value of the control inductor varies in a predetermined manner. Figure for abstract: Figure 1

FR1908456A 2019-03-15 2019-07-25 Contactless power transmission device by resonant inductive coupling for recharging a motor vehicle Active FR3099312B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1908456A FR3099312B1 (en) 2019-07-25 2019-07-25 Contactless power transmission device by resonant inductive coupling for recharging a motor vehicle
PCT/EP2020/056867 WO2020187747A1 (en) 2019-03-15 2020-03-13 Device for transmitting power contactlessly through resonant inductive coupling for recharging a motor vehicle
EP20709241.2A EP3939146A1 (en) 2019-03-15 2020-03-13 Device for transmitting power contactlessly through resonant inductive coupling for recharging a motor vehicle
CN202080019643.4A CN113906650A (en) 2019-03-15 2020-03-13 Device for charging a motor vehicle by means of resonant inductive coupling for contactless transmission of power
JP2021555568A JP7341249B2 (en) 2019-03-15 2020-03-13 Device for contactless transmission of power via resonant inductive coupling to recharge motor vehicles
US17/436,870 US20220131415A1 (en) 2019-03-15 2020-03-13 Device for transmitting power contactlessly through resonant inductive coupling for recharging a motor vehicle
KR1020217029546A KR20210137050A (en) 2019-03-15 2020-03-13 A device that contactless transfers power through resonant inductive coupling to charge a car.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1908456A FR3099312B1 (en) 2019-07-25 2019-07-25 Contactless power transmission device by resonant inductive coupling for recharging a motor vehicle
FR1908456 2019-07-25

Publications (2)

Publication Number Publication Date
FR3099312A1 FR3099312A1 (en) 2021-01-29
FR3099312B1 true FR3099312B1 (en) 2023-04-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1908456A Active FR3099312B1 (en) 2019-03-15 2019-07-25 Contactless power transmission device by resonant inductive coupling for recharging a motor vehicle

Country Status (1)

Country Link
FR (1) FR3099312B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013005614A (en) * 2011-06-17 2013-01-07 Toyota Motor Corp Power transmission equipment, power incoming equipment, vehicle, and non-contact power supply system
WO2015097804A1 (en) * 2013-12-26 2015-07-02 三菱電機エンジニアリング株式会社 Automatic matching circuit for high-frequency power supply
WO2015140917A1 (en) * 2014-03-18 2015-09-24 三菱電機エンジニアリング株式会社 Resonance power transmission apparatus, transmission-side power transmission apparatus, and reception-side power transmission apparatus
JP6701645B2 (en) * 2015-08-28 2020-05-27 株式会社Ihi Contactless power supply system

Also Published As

Publication number Publication date
FR3099312A1 (en) 2021-01-29

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