Development of a Hybrid Braking System Using Electromagnetic and Regenerative Techniques in EV’s

The integration of electromagnetic braking (EMB) and regenerative braking systems (RBS) presents an innovative approach to enhancing braking efficiency in electric vehicles (EVs). This study proposes a hybrid braking system that leverages ferrite and neodymium magnets to induce eddy currents in an aluminum brake disc. The generated eddy currents create an opposing force that slows down the vehicle without mechanical contact, reducing wear and maintenance costs. Additionally, a galvanometer-based system is incorporated to detect and quantify the induced current between the braking surfaces, demonstrating the feasibility of energy recovery. Experimental and simulation analyses validate the effectiveness of the proposed system, showing improvements in braking efficiency, heat dissipation, and energy recovery. The results suggest that integrating eddy current braking with regenerative braking enhances overall energy efficiency and contributes to sustainable transportation solutions. Key Words: Electromagnetic Braking (EMB), Regenerative Braking System (RBS), Electric Vehicles (EVs), Braking Efficiency, Energy Recovery, Eddy Currents, Kinetic Energy, Battery Recharge, Wear Reduction, Sustainability.