Optimisation of Source Selection and Design of High Frequency LCL Based Wireless Power Transmission Array

Electric vehicles are exponentially rising in the real world, due to the rise in concern about environmental degradation. Shortly, E-mobility will overtake internal combustion engine mobility. Wireless power transfer (WPT) is a rapidly growing technology, but there is development concerning in development of technology such as high frequency signals, transmission range, size, and efficiency. WPT is a convenient topology for charging Electric Vehicles (EV). A parking lot with fewer charging stations would be inconvenient to charge vehicles. Using WPT there is no need to connect the vehicle to the charging station making it user-friendly and accessible. As the number of vehicles is being connected to the grid to charge there is a great load on the grid. In this paper, the design of a wireless battery charging station with Inductive Wireless Power Transfer (IWPT) topology using renewable energies such as solar energy farm, wind energy farm, and AC grid as sources by choosing the source energy optimally which are subjected to environmental condition for charging EVs in the parking lot with the varying number of vehicles is proposed.