Power Generation BY Speed Breaker & Wireless Electric CAR Charging System

Abstract

This project presents an innovative approach to sustainable energy through a dual-concept system: Power Generation by Speed Breaker and Wireless Electric Car Charging. The first module utilizes piezoelectric sensors embedded under speed breakers to convert the mechanical stress from vehicle movement into electrical energy. As vehicles pass over the speed breaker, pressure is exerted on the piezo elements, generating voltage which is stored in a battery. The second module focuses on wireless charging of electric vehicles (EVs) using inductive coupling. The stored energy is transferred to the vehicle’s battery wirelessly using transmitter and receiver coils, enabling on-the-go charging with minimal human intervention. Key components include piezoelectric sensors, rechargeable battery, transmitter and receiver coils. This system promotes renewable energy utilization, reduces dependency on traditional charging infrastructure, and enhances the feasibility of EV adoption, especially in urban environments with high traffic flow and braking activity