MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202621094565 A) filed by Vishwakarma Institute Of Technology on August 04, 2026, for An Automated Resonant Apparatus For Dynamic In-Transit Wireless Power Transfer In Electric Vehicles.
Inventors include Jadhav, Shraddha Dwarkadas; Jadhav, Omkar Vishwas; Jambhule, Paras Pandurang; Deshmukh, Minal Smir; Gawande, Pravin Ganapatrao; Kshirsagar, Ketki Prashant; and Raut, Ketan Janraoji.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention relates to an automated resonant apparatus for dynamic in-transit wireless power transfer in electric vehicles comprises a road-embedded transmitting coil (104) operating at 100–200 kHz, matched by a transmitter-side resonant capacitor (105) of 1–5 µF, energized through a ground-side AC/DC module (101) via a power line (110). An ultrasonic sensor (106) detects vehicle presence and triggers the power line (110), activating the transmitting coil (104) only on demand, eliminating energy dissipation into empty space. A vehicle-mounted receiving coil (103), coupled with a receiver-side resonant capacitor (102), captures the transmitted magnetic energy. The induced power is converted by an onboard AC/DC module (107) rated 1–5 A, regulated by a battery management system (108) at 9– 12 V, and stored in a vehicle battery (109). Receiver power electronics (100) ensure safe charging at highway speeds. The ground unit deactivates instantly when the vehicle leaves sensor range, minimizing electromagnetic interference and enabling scalable, on-the-go electric vehicle charging without stationary stops.
Disclaimer: Curated by HT Syndication.
