High Power Wireless Power Transfer Driven by Square Wave Inputs

被引：0
作者：
Yamaguchi, Kazuya [1 ,2 ]
Hirata, Takuya [1 ,2 ]
Hodaka, Ichijo [1 ,2 ]
机构：
[1] Miyazaki Univ, Interdisciplinary Grad Sch Agr & Engn, Miyazaki, Japan
[2] Miyazaki Univ, Dept Environm Robot, Miyazaki, Japan
来源：
GENETIC AND EVOLUTIONARY COMPUTING, VOL II | 2016年 / 388卷
关键词：
Wireless power transfer; Resonant phenomenon; State space representation; SYSTEMS;
D O I：
10.1007/978-3-319-23207-2_34
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A power source used in wireless power transfer generates an AC wave to transfer electric power to a load which is not connected electrically but connected electromagnetically to the power source. In this paper, the power and efficiency are compared when a sinusoidal and a square waves which are typical AC waves are applied as power source voltage outputs. The condition under which the two waves respectively transfer equivalent power with electric wires is examined to figure out the effect of different waves. Then the power and efficiency are calculated by a mathematical approach with practical values of elements on various situations. Finally, this paper explores how input waves should be chosen for ideal wireless power transfer.
引用
收藏
页码：341 / 346
页数：6
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