Comparative Analysis of Coil Structures and Orientations of Single Transmitter and Multi Receivers Wireless Power Transfer System

Single transmitter and multi receiver (STMR) based WPT system is used to power multiple loads at a time. It consists of some limitations like long distance transfer, mutual inductance between coils misalignment coils. this paper going give detailed information about different designs STMR, which are overcome the STMR. Different proposed by authors wireless repeater with single coil in each repeater, two spherical strongly coupled magnetic resonant, square shape coils, maglev train IPT cube shaped unidirectional flux type. The above-mentioned analysed concluded best design from it, depending up on applications discussed control systems