FR3099310B1 - 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
FR3099310B1
FR3099310B1 FR1908453A FR1908453A FR3099310B1 FR 3099310 B1 FR3099310 B1 FR 3099310B1 FR 1908453 A FR1908453 A FR 1908453A FR 1908453 A FR1908453 A FR 1908453A FR 3099310 B1 FR3099310 B1 FR 3099310B1
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FR
France
Prior art keywords
recharging
resonant
power transmission
motor vehicle
inductive coupling
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
FR1908453A
Other languages
French (fr)
Other versions
FR3099310A1 (en
Inventor
Nicolas Labbe
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 FR1908453A priority Critical patent/FR3099310B1/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 FR3099310A1 publication Critical patent/FR3099310A1/en
Application granted granted Critical
Publication of FR3099310B1 publication Critical patent/FR3099310B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60L53/10—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
    • 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
    • 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
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
    • 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 émetteur (1) comportant une première capacitance (C1) et un premier enroulement (E1), le premier enroulement (E1) comportant une inductance et une première résistance, le circuit résonnant émetteur (1) étant alimenté par la source d’énergie (10), un circuit résonnant récepteur (2) comportant une deuxième capacitance (C2) et un deuxième enroulement (E2), le deuxième enroulement (E2) comportant une deuxième inductance, une deuxième résistance, caractérisé en ce que la valeur d’inductance de la deuxième inductance varie de manière prédéterminée, la deuxième inductance étant formée par un solénoïde et un onduleur électronique de tension connectés électriquement en parallèle. 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 resonant transmitter circuit (1) comprising a first capacitance (C1) and a first winding (E1), the first winding (E1) comprising an inductor and a first resistor, the resonant circuit transmitter (1) being supplied by the energy source (10), a resonant receiver circuit (2) comprising a second capacitance (C2) and a second winding (E2), the second winding (E2) comprising a second inductance, a second resistor, characterized in that the inductance value of the second inductor varies in a predetermined manner, the second inductor being formed by a ground enoid and an electronic voltage inverter electrically connected in parallel. Figure for abstract: Figure 1

FR1908453A 2019-03-15 2019-07-25 Contactless power transmission device by resonant inductive coupling for recharging a motor vehicle Active FR3099310B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1908453A FR3099310B1 (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
FR1908453 2019-07-25
FR1908453A FR3099310B1 (en) 2019-07-25 2019-07-25 Contactless power transmission device by resonant inductive coupling for recharging a motor vehicle

Publications (2)

Publication Number Publication Date
FR3099310A1 FR3099310A1 (en) 2021-01-29
FR3099310B1 true FR3099310B1 (en) 2022-12-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1908453A Active FR3099310B1 (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) FR3099310B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170005532A1 (en) * 2013-12-26 2017-01-05 Mitsubishi Electric Engineering Company, Limited Automatic matching circuit for high frequency rectification circuit
US9787114B2 (en) * 2014-07-11 2017-10-10 Samsung Electro-Mechanics Co., Ltd. Wireless power transmitter and wireless power transmission system
JP6701645B2 (en) * 2015-08-28 2020-05-27 株式会社Ihi Contactless power supply system

Also Published As

Publication number Publication date
FR3099310A1 (en) 2021-01-29

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