Title :
A wireless vehicle charging system using Class Ф2 inverter
Author :
Uddin, Mohammad Kamar ; Kalwar, Kafeel Ahmed ; Mekhilef, Saad ; Ramasamy, Gobbi
Author_Institution :
Dept. of Electr. Eng., Univ. of Malaya, Kuala Lumpur, Malaysia
Abstract :
Single switch inverter topologies have been proposed in many studies for WPT vehicle charging applications. This paper presents a systematic evaluation of Class Φ2 resonant inverter for WPT EV charging application. An analytical model of WPT vehicle charging system has been derived based on the common load network of Φ2 inverter. The Effects of system parameters, device stress and integration with WPT systems have been discussed to evaluate the inverter operation for power delivery up to 3 kW. Simulation results have been presented and experimental prototype has been discussed.
Keywords :
inductive power transmission; invertors; secondary cells; analytical model; class Φ2 inverter; power 3 kW; single switch inverter topologies; wireless vehicle charging system; Impedance; Inductance; Resonant frequency; Resonant inverters; Switches; Vehicles; Class E inverter; electric vehiclea; resonant inverter; single switch inverter; wireless power transfer (WPT);
Conference_Titel :
Emerging Technologies: Wireless Power (WoW), 2015 IEEE PELS Workshop on
Conference_Location :
Daejeon
DOI :
10.1109/WoW.2015.7132801
