Consideration on contactless power station with selfctive excitation to moving robot

Abstract

Conladless power station (CLPS) is a contanless energy transmilling system by using elwtmmagneticaUy coupled coils as a transformer [1][2]. We propwe a selective excitation system of CLPS for moving robot. A new system detec&s the relative location betwecn primary and secondary coils. Rimary mil always are set under the floor. Only the pair of coils facing each ather is excited. Therefon, We are able to improve the transmitting efficiency of the system. Furthermon no heat generation of metal goods on the floor OCCUIS. Fig.1 Selective excitation system