CA3181010A1 - Wireless recharging process for electric vehicles - Google Patents
Wireless recharging process for electric vehicles Download PDFInfo
- Publication number
- CA3181010A1 CA3181010A1 CA3181010A CA3181010A CA3181010A1 CA 3181010 A1 CA3181010 A1 CA 3181010A1 CA 3181010 A CA3181010 A CA 3181010A CA 3181010 A CA3181010 A CA 3181010A CA 3181010 A1 CA3181010 A1 CA 3181010A1
- Authority
- CA
- Canada
- Prior art keywords
- electric vehicles
- vehicle
- windings
- batteries
- several
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004804 winding Methods 0.000 claims description 16
- 230000005674 electromagnetic induction Effects 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Un procédé de recharge sans fil pour véhicules électriques est présenté. Le procédé permet d'augmenter la rapidité de recharge sans fil des véhicules électriques. L'utilisation de plusieurs bobinages émetteurs, plusieurs bobinages récepteurs et plusieurs batteries connectés de différente façon augmente la rapidité de recharge des véhicules électriques.A wireless charging method for electric vehicles is presented. The process makes it possible to increase the speed of wireless charging of electric vehicles. The use of several transmitter coils, several receiver coils and several batteries connected in different ways increases the speed of charging electric vehicles.
Description
Description [001] L'invention concerne un procédé de recharge sans fil pour véhicules électriques. Description [001] The invention relates to a wireless charging method for vehicles electrical.
[002] Le procédé propose d'augmenter la rapidité de recharge sans fil des véhicules électriques. [002] The method proposes to increase the speed of wireless charging of vehicles electrical.
[003] Les stations de recharge sans fil pour véhicule électrique n'est pas une nouvelle idée en soi. La plupart des stations de recharge sans fil existante utilisent un bobinage émetteur placé sur le sol sous le véhicule, un bobinage récepteur sous la batterie du véhicule qui transmet ensuite le courant à la batterie. [003] Wireless charging stations for electric vehicles are not a new idea in itself. Most existing wireless charging stations use a winding transmitter placed on the ground under the vehicle, a receiver coil under the battery of vehicle which then transmits current to the battery.
[004] Les bobinages utilisent l'induction électromagnétique pour transmettre le courant entre le bobinage émetteur et le bobinage récepteur. Plus il y a d'espace entre le bobinage émetteur et le bobinage récepteur, plus il y a de perte d'énergie. [004] The windings use electromagnetic induction to transmit the flow between the transmitter winding and the receiver winding. The more space between the transmitter winding and the receiver winding, the more energy is lost.
[005] Exemple de réalisation du procédé : Avec cinq bobinages émetteurs disposé de façon à remplir l'air du plancher du véhicule au sol et cinq bobinages récepteurs disposé de la même façon sur le véhicule, ceux-ci pourrait transmettre du courant à
cinq batteries. Plus précisément les cinq bobinages émetteurs pourraient être connectés à cinq sources de courant de même puissance en parallèle, soit cinq source de courant 220 Volt 30 Ampères. Les cinq bobinages récepteurs aussi connectés en parallèle avec les cinq batteries, pourraient recevoir environ 50 à 80 pour cent de l'énergie émis par les bobinages émetteurs. Chacune des batteries pourrait recevoir au minimum une charge d'environ 110 Volts 30 Ampères et chacune des cinq batteries pourraient avoir une capacité de 90 Volts 30 Ampères. Les batteries pourraient avoir une connexion en série pour alimenter le ou les moteurs du véhicule. La disposition des cinq batteries connectées en série permettrait de développer 450 Volt 30 Ampères.
Avec une puissance de recharge minimum de 16 500 watts le procédé pourrait recharger complètement les batteries totalement déchargés en seulement quelques heures. [005] Example of carrying out the process: With five transmitter windings has way to fill the air from the vehicle floor to the ground and five windings receptors arranged in the same way on the vehicle, these could transmit current to five batteries. More precisely the five transmitter windings could be connected to five current sources of the same power in parallel, i.e. five source current 220 Volt 30 Amps. The five receiver windings also connected in parallel with the five batteries, could receive about 50 to 80 for hundred of the energy emitted by the transmitter windings. Each of the batteries could receive at minimum a load of approximately 110 Volts 30 Amps and each of the five batteries could have a capacity of 90 Volts 30 Amps. The batteries could to have a series connection to power the vehicle's motor(s). There arrangement of five batteries connected in series would develop 450 Volt 30 Amps.
With a minimum charging power of 16,500 watts the process could fully recharge totally discharged batteries in just a few hours.
[006] Avec ce procédé il serait possible d'augmenter ou de réduire le nombre de bobinage émetteur-récepteur ainsi que le nombre de batterie. Il serait également possible d'augmenter ou de réduire la puissance du procédé afin de s'adapter à
la demande de la société.
Date Reçue/Date Recieved 2022-11-03 [006] With this process it would be possible to increase or reduce the number of transceiver winding as well as the number of batteries. It would be also possible to increase or reduce the power of the process in order to adapt to there request from the company.
Date Received/Date Received 2022-11-03
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3181010A CA3181010A1 (en) | 2022-11-03 | 2022-11-03 | Wireless recharging process for electric vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3181010A CA3181010A1 (en) | 2022-11-03 | 2022-11-03 | Wireless recharging process for electric vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
CA3181010A1 true CA3181010A1 (en) | 2024-05-03 |
Family
ID=90921554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3181010A Pending CA3181010A1 (en) | 2022-11-03 | 2022-11-03 | Wireless recharging process for electric vehicles |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA3181010A1 (en) |
-
2022
- 2022-11-03 CA CA3181010A patent/CA3181010A1/en active Pending
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