无线供电ansys仿真.pdf

Wireless power supply implementation for electric vehicles batteries charging Ing. Andrea Serra, Ph.D. Alfredo Sonnante, Vision CEO Dott. Giovanni Falcitelli, Ing. Emiliano D’Alessandro • Vision is a young consulting company specialized in design, management, promotion and distribution of industrial systems and innovative technology infrastructures. • It proposes and provides technologies and innovative services for enterprises, public institutions and private users, through research programs with international partners and pilot actions. • In the automotive research framework, Vision promotes the E‐way® project, that is the result of a collaboration between Vision and the Italian Region of Puglia. The latter approved a measure of financial relief for the start‐up of innovative micro‐enterprises (Regional Regulation Nr. 25 of 11.21.2008) . • Vision mission is to innovate actual vehicles power chain, through power supply systems based on WPT (Wireless Power Transfer). E‐way® system consists of an electromagnetic carpet with emitters that can transfer power to a collector placed under the car floor in order to charge its batteries WHILE the vehicle is moving. 2) Emitters carpet 3) Asphalt layer 5) Car collector 6) Car batteries Eway®: physical aspects A more complex model needs to be defined and more parameters can affect simulations and correspondent results. A “dynamic” approach must be