MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202641075895 A) filed by Hindusthan Institute Of Technology on June 19, 2026, for Wireless Power Transfer For Electrical Vehicle.
Inventors include Dr. C. Natarajan; R. Karuppusamy; Dr. B. Paulchamy; Dr. A. Purushothaman; Mugunthan S; Sugumaran A; and Nithin T.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: The rapid growth of Electric Vehicles (EVs) has created a strong demand for efficient, reliable, and user-friendly charging technologies. Conventional charging methods require physical connections and long charging durations, which can limit the convenience and widespread adoption of electric mobility. To overcome these challenges, this project proposes a Wireless Power Transfer (WPT) system integrated into road infrastructure, enabling EVs to receive electrical energy wirelessly while moving or when stationary. The system utilizes inductive coupling technology, where power is transferred from transmitter coils embedded beneath the road surface to receiver coils installed in vehicles. This contactless charging approach enhances user convenience, reduces charging interruptions, and minimizes dependence on traditional plug-in charging stations. To improve system intelligence, an loT-based monitoring platform using Blynk is integrated with an ESP32 microcontroller. Voltage sensors continuously monitor charging parameters and transmit real-time data to the cloud, allowing users to remotely track battery voltage, charging status, power transfer efficiency, and overall system performance through a mobile application. This enables effective energy management, remote diagnostics, and early fault detection. For enhanced operational safety, an ultrasonic sensor is incorporated to detect obstacles, foreign objects, or unexpected obstructions within the charging zone. Upon detection, the system can temporarily suspend power transfer and generate alerts, thereby preventing potential hazards and ensuring safe operation. By combining wireless energy transfer, loTenabled monitoring, and intelligent safety mechanisms into a unified platform, the proposed system contributes to the development of smart transportation infrastructure. It improves charging accessibility, reduces vehicle downtime, enhances user experience, and supports sustainable mobility initiatives. Furthermore, the system has significant potential to become a key component of future smart city ecosystems and next-generation intelligent transportation networks through advancements in wireless charging efficiency and smart road technologies
Disclaimer: Curated by HT Syndication.
