MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202621083667 A) filed by Vishwakarma Institute Of Technology on July 08, 2026, for A Portable Wireless Electric Vehicle Charging System.
Inventors include Jorve, Prathamesh Kailas; Kacchwah, Rashi Rakesh; Birle, Geeta Pradip; Hiwrale, Ashit Milind; Sable, Nilesh Popat; Konkane, Chandrakant Deelip; Pol, Madhumati Nilesh; and Dombale, Anita Bapu.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: The present invention relates to a portable wireless electric vehicle charging system enables contactless energy transfer between electric vehicles without physical cables or fixed infrastructure. The system comprises an electric vehicle (100) with an EV battery pack (201) of 45–75 kWh supervised by a battery management system (202), and a portable wireless EV power bank (300). The power bank (300) contains an internal battery (301) of 10–15 kWh at 400 V DC. Stored energy flows through a battery management system (302), protection circuit (303), wireless charging controller (304), DC–DC converter (305), and high-frequency inverter (306), transmitted via a wireless transmitter coil (307). The recipient vehicle receives energy through a bonnet-mounted receiver coil (203), high-frequency rectifier (204), DC–DC converter (205), wireless charging controller (206), and protection circuit (207), storing in the EV battery pack (201) via battery management system (202). Power transfer of 3–7 kW initiates and terminates automatically on proximity, alignment, voltage, current, and temperature.
Disclaimer: Curated by HT Syndication.
