FR3099311B1 - Contactless power transmission device by inductive resonance coupling for recharging a motor vehicle - Google Patents
Contactless power transmission device by inductive resonance coupling for recharging a motor vehicle Download PDFInfo
- Publication number
- FR3099311B1 FR3099311B1 FR1908455A FR1908455A FR3099311B1 FR 3099311 B1 FR3099311 B1 FR 3099311B1 FR 1908455 A FR1908455 A FR 1908455A FR 1908455 A FR1908455 A FR 1908455A FR 3099311 B1 FR3099311 B1 FR 3099311B1
- Authority
- FR
- France
- Prior art keywords
- recharging
- power transmission
- motor vehicle
- transmission device
- 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
Links
Classifications
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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
- B60L53/122—Circuits or methods for driving the primary coil, e.g. supplying electric power to the coil
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- 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
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- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
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- 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
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- 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
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- 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
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)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
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, 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 1Contactless power transmission device by inductive resonance coupling for recharging a motor vehicle Contactless power transmission device (100) by inductive resonance 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 emitting circuit (1) comprising a first capacitance (C1) and a first winding (E1), the first winding (E1) comprising an inductance and a first resistance, the resonant circuit emitter (1) being supplied by the energy source (10), a receiver resonant circuit (2) comprising a second capacitance (C2) and a second winding (E2), the second winding (E2) comprising a second inductor, a second resistor, the receiving resonant circuit (2) further comprising a control inductor, characterized in that the inductance value of the control inductance varies in a predetermined manner. Figure for abstract: Figure 1
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1908455A FR3099311B1 (en) | 2019-07-25 | 2019-07-25 | Contactless power transmission device by inductive resonance 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 |
JP2021555568A JP7341249B2 (en) | 2019-03-15 | 2020-03-13 | Device for contactless transmission of power via resonant inductive coupling to recharge motor vehicles |
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 |
KR1020217029546A KR20210137050A (en) | 2019-03-15 | 2020-03-13 | A device that contactless transfers power through resonant inductive coupling to charge a car. |
US17/436,870 US11979031B2 (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 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1908455 | 2019-07-25 | ||
FR1908455A FR3099311B1 (en) | 2019-07-25 | 2019-07-25 | Contactless power transmission device by inductive resonance coupling for recharging a motor vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3099311A1 FR3099311A1 (en) | 2021-01-29 |
FR3099311B1 true FR3099311B1 (en) | 2021-11-19 |
Family
ID=68733276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1908455A Active FR3099311B1 (en) | 2019-03-15 | 2019-07-25 | Contactless power transmission device by inductive resonance coupling for recharging a motor vehicle |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3099311B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3130465A1 (en) * | 2021-12-13 | 2023-06-16 | Valeo Equipements Electriques Moteur | Receiver resonant circuit |
WO2023198926A1 (en) * | 2022-04-15 | 2023-10-19 | Valeo Equipements Electriques Moteur | Secondary resonant circuit |
FR3134668A1 (en) * | 2022-04-15 | 2023-10-20 | Valeo Equipements Electriques Moteur | Secondary resonant circuit |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1634355B1 (en) * | 2003-05-23 | 2018-10-10 | Auckland Uniservices Limited | Methods and apparatus for control of inductively coupled power transfer systems |
WO2015097805A1 (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 matching circuit |
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2019
- 2019-07-25 FR FR1908455A patent/FR3099311B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3099311A1 (en) | 2021-01-29 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20210129 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |