Publication: Critical Review and Simulation of Mid-range Wireless Power Transfer for Electronic Device
Date
2018
Authors
Tan S.Y.
Lee H.J.
Journal Title
Journal ISSN
Volume Title
Publisher
Institute of Physics Publishing
Abstract
Functionality of wireless power transfer is yet to be utilized for the purpose of sustaining a green environment. This paper presents a critical review on the functionality of mid-range wireless power transfer using magnetic resonance coupling. Simulation of a 4-coils magnetic resonance for mid-range wireless power transfer is performed using CST microwave studio. The radius of source and load coil are 3 cm, while the radius of the transmitter and receiver coil are 5 cm. Distance between the source coil and load coil is set at 4 cm and resonance magnetic frequency is observed. At the load coil, electric field is achieved at 2140 V/m and surface current is recorded at 52.21 A. The change in impedance along the transmittance are plotted and discussed. � Published under licence by IOP Publishing Ltd.
Description
Electric fields; Energy transfer; Green computing; Magnetic resonance; Magnetism; CST microwave studio; Electronic device; Green environments; Magnetic resonance couplings; Resonance-magnetic; Surface current; Transmitter and receiver; Wireless power transfer; Inductive power transmission