Jorgetto, Marcus F. C.Melo, Guilherme de A. e [UNESP]Ribeiro, Jean M. de S. [UNESP]Canesin, Carlos A. [UNESP]IEEE2018-11-292018-11-292017-01-012017 Xiv Brazilian Power Electronics Conference (cobep). New York: Ieee, 6 p., 2017.2175-8603http://hdl.handle.net/11449/166057This paper proposes a design methodology and shows the main simulation and experimental results for a Wireless Power Transmission (WPT) system, applied to pure Electric Vehicles (EV), using Induced Power Transfer (IPT). The WPT element is composed by a transmitter and an energy receiver with weak magnetic coupling among them (less than 30%), considering a near -field energy -transfer method (less than 20 cm). The modeling was derived from inductors with cylindrical spiral shape. The WPT element is fed by a PWM resonant converter with high efficiency (up to 86%). Furthermore, an important contribution presented in this paper is the analysis and design of arrangements for the inductive elements of WPT. Experimental and theoretical results are shown for a small scale prototype of 1150W, in order to validate the proposed methodology and system, considering wireless energy transfer with 30mm gap.6engElectric VehiclesFast chargingInductive Power TransferLight transport vehiclesWireless Power TransmissionTrabalho apresentado em eventoWOS:000427956700197Acesso aberto