An improved system provides the wireless transmission of electricity and data to consumers temporarily or permanently located or moving in the near of the field designated for the transmission of electricity. Consumers are mostly electric road vehicles. An improved system of the present invention uses coils which are in resonance, but are not of the same dimensions, positioned parallel to each other at small interspacing. The receiving coil, which is incorporated in the vehicle, has a much larger length and width than the transmitter coils, as far as the dimensions of the vehicle allow it. Transmission coils are placed in the line of vehicle movement, in the middle of the pavement, at a distance smaller than, equal to or greater than the length of the vehicle. By measuring the position and movement of the vehicle, the control system determines a favorable moment for switching on and off of individual transmitters, thus achieving an efficient transmission of electricity to the drive system of the vehicle. This system has improved the previous invention according to the patent application BAP132950A.
WIRELESS TRANSMISSION SYSTEM OF ELECTRICITY FOR ELECTRIC VEHICLES
DRAHTLOSES ÜBERTRAGUNGSSYSTEM MIT ELEKTRIZITÄT FÜR ELEKTRISCHE FAHRZEUGE
SYSTÈME DE TRANSMISSION SANS FIL D'ÉLECTRICITÉ POUR VÉHICULES ÉLECTRIQUES
2020-05-06
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
WIRELESS TRANSMISSION SYSTEM OF ELECTRICITY FOR ELECTRIC VEHICLES
Europäisches Patentamt | 2020
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