scholarly journals MODELING AND EXPERIMENTAL ANALYSIS OF THREE-DIMENSIONAL CROSS COIL STRUCTURE FOR MISALIGNED WIRELESS POWER TRANSFER SYSTEM

2020 ◽  
Vol 106 ◽  
pp. 89-103
Author(s):  
Jiaxiang Song ◽  
Huilin An ◽  
Yanhong Li ◽  
Chao Zhang ◽  
Guo-Qiang Liu
Keyword(s):  
Experimental Analysis ◽  
Three Dimensional ◽  
Wireless Power Transfer ◽  
Transfer System ◽  
Power Transfer ◽  
Wireless Power ◽  
Coil Structure ◽  
Wireless Power Transfer System

scholarly journals Effect of Coil Structure on the Efficiency of Wireless Power Transfer System

2019 ◽  
Vol 9 (2) ◽  
pp. 3387-3392
Keyword(s):  
Wireless Power Transfer ◽  
Receiver Coil ◽  
Transfer System ◽  
Wireless Charging ◽  
Power Transfer ◽  
Wireless Power ◽  
Charging System ◽  
Coil Structure ◽  
Power Transfer Efficiency ◽  
Wireless Power Transfer System

A typical magnetic resonance based wireless power transfer (WPT) system comprises a transmitter coil and an embedded receiver coil used for wireless charging of the electrical and electronics devices. It has been investigated that the coil structure influence the power transfer efficiency of the wireless charging system .The investigations have been carried out in order to determine a suitable coil type and geometry so as to achieve higher efficiency of a wireless power transfer system. The present investigation will afford the design strategy for an efficient wireless charging system .

Underwater wireless power transfer system with a curly coil structure for AUVs

2019 ◽  
Vol 12 (10) ◽  
pp. 2559-2565 ◽  
Author(s):  
Zhengchao Yan ◽  
Yiming Zhang ◽  
Kehan Zhang ◽  
Baowei Song ◽  
Chris Mi
Keyword(s):  
Wireless Power Transfer ◽  
Transfer System ◽  
Power Transfer ◽  
Wireless Power ◽  
Coil Structure ◽  
Wireless Power Transfer System

scholarly journals A comparative study on slim 3-D receiver coil structures for omnidirectional wireless power transfer applications

2019 ◽  
Vol 6 (2) ◽  
pp. 85-96
Author(s):  
Minxin Wu ◽  
Wenxing Zhong ◽  
Siew Chong Tan ◽  
S. Y. R. Hui
Keyword(s):  
Comparative Study ◽  
Mutual Coupling ◽  
Three Dimensional ◽  
Wireless Power Transfer ◽  
Receiver Coil ◽  
Transfer System ◽  
Power Transfer ◽  
Wireless Power ◽  
Transmitter Coil ◽  
Wireless Power Transfer System

AbstractThis paper presents a comparative study on three types of slim coil structures used as a three-dimensional (3-D) receiver in a wireless power transfer system with a planar transmitter coil. The mutual coupling values and their variations between the receiver structures and the transmitter coil are compared under different distances and angular orientations with respect to the transmitter coil. The merits of performance are related to the consistency of the mutual coupling values under different orientations in a range of distances from the transmitter coil. The practical results show that slim 3-D receiver coil structures can be compatible with a planar transmitter coil with reasonably high-mutual coupling.

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