Open Access
WIRELESS CHARGING TROLLEY WITH VEHICLE-PILE COLLABORATION
Publication year - 2021
Publication title -
international journal of engineering, sciences and research technology
Language(s) - English
Resource type - Journals
ISSN - 2277-9655
DOI - 10.29121/ijesrt.v10.i3.2021.15
Subject(s) - battery (electricity) , electromagnetic coil , capacitor , faraday cage , wireless , computer science , power (physics) , electrical engineering , track (disk drive) , voltage , automotive engineering , transmitter , engineering , telecommunications , physics , channel (broadcasting) , quantum mechanics , magnetic field , operating system
Most of the built carts will use a combination of lithium batteries, but the types of lithium battery connectors are cumbersome and their charging time is too long. In this project, a Faraday capacitor is used instead of the car's power source to store power in a wireless charging mode, by providing DC power to the transmitter coil along the road to induce a certain voltage to the secondary coil carried by the car to achieve the effect of storing power for the Faraday capacitor. A camera module openmv in the centre of the track captures images and uses a target detection algorithm to intelligently identify the position of the car to control the activation and deactivation of the coils to improve efficiency.