Design of Intelligent Charging System for New Energy Vehicles and Research on Supercapacitor Control Scheme

This thesis proposes a smart charging system design and supercapacitor control scheme for new energy vehicles, and the core technologies include smart dispatching technology, Internet of Things technology, smart power distribution technology, and safety technology. The system is equipped with real-time power monitoring, real-time safety detection, automatic power distribution and charging, intelligent human-machine interaction, etc. It aims to significantly enhance the charging efficiency of new energy vehicles with high efficiency, safety, and intelligence, improve the user experience, alleviate the charging troubles of vehicle owners, and promote the promotion and application of new energy vehicles. In addition, the ideal control scheme for supercapacitors in transport systems proposed in this project ensures that the power outputs of the charging system and the chassis power system are consistent by connecting the Chassis power supply to the chassis power system and using the FSBB (four-switching boost converter) to achieve constant power charging and discharging during charging to enhance the overall performance of the system. This research result not only provides new ideas for charging solutions for new energy vehicles but also lays the foundation for the intelligent development of charging infrastructure in the future.