Research of Photovoltaic Generation and Braking Energy Recovery System for Electric Vehicles

In this paper, a photovoltaic generation and braking energy recovery system was proposed, aiming at the short cruising range and low energy utilization rate of electric vehicles. Through the analysis of the principle of photovoltaic generation and braking energy recovery system, the photovoltaic generation circuit, braking energy recovery circuit, detection and control unit are designed. Finally, the operating environment and condition of the electric vehicles are analyzed, and the system control strategy is described, which is of great significance to improve the endurance of electric vehicles.