Wireless Bypass Charging System for E-Vehicle Using Darrieus
Authors:-Assistant Professor Dr. Pon Partheeban, Aarthi, Sreeba.S, Tamil.4, Uvashree.U.V
Abstract- This paper presents a comprehensive review of ex- isting charging technologies for Electric Vehicles (EVs), followed by a proposed solution based on distributed transmitter coils supplied by parallel resonant inverters. The system employs sequential energization of coils depending on the position of the receiver coil mounted on the vehicle, utilizing Inductive Power Transfer (IPT) technology. This ground-breaking tech- nique of magnetic induction wireless charging eliminates the requirement for physical connections between the vehicle and charging infrastructure. Power is wirelessly delivered from the charging station to the vehicle through electromagnetic fields, with both transmitter and receiver coils resonating at the same frequency. The growing interest in such technologies stems largely from the EU Air Quality Directive of 2008, which established strict CO2 footprint limitations that internal combustion ve- hicles struggle to meet. These regulations apply to both light vehicles and heavier transport options like trucks and buses, which are significant contributors to particulate matter (PM) and nitrogen oxide emissions in urban areas. While widespread EV adoption promises significant pollution reduction in cities, potential customers remain concerned about limited charging infrastructure and range anxiety. The proposed wireless charging solution offers users seamless experiences by enabling charging without the constraints of cords or plugs. This innovation has the potential to revolutionize the automotive sector by providing increased mobility, convenience, and efficiency in how EVs are powered, ultimately accelerating the transition to sustainable transportation.
