Title :
Performance analysis of sliding transformer in contactless inductive power transfer system
Author :
Xie, Wei ; Li, Hua ; Wang, Congjiao
Author_Institution :
Dept. of Electr. Eng., Shanghai Maritime Univ., Shanghai
Abstract :
The sliding transformer is the central part of the contactless inductive power transfer system that can realize the safe supply for mobile devices. The mathematical model of the sliding transformer is set up according to the coupling-circuit method. The compensation topologies and resonant frequency of the transfer system are analyzed contrastively, and the simulation experiment results are given to provide the theory basis for confirming the compensation scheme and operating frequency of the transfer system.
Keywords :
compensation; coupled circuits; power transformers; compensation topology analysis; contactless inductive power transfer system; coupling-circuit method; mathematical model; resonant frequency analysis; sliding transformer performance analysis; Analytical models; Contacts; Hafnium; Magnetic cores; Mathematical model; Performance analysis; Rectifiers; Resonant frequency; Topology; Transformer cores;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
