scholarly journals A review on wireless power transfer: Concepts, implementations, challenges, and mitigation scheme

2021 ◽  
Vol 39 (4) ◽  
pp. 1206-1215
Author(s):  
M.B. Sidiku ◽  
E.M. Eronu ◽  
E.C. Ashigwuike
Keyword(s):  
Comparative Analysis ◽  
Wireless Power Transfer ◽  
Optimization Methods ◽  
Communication Optimization ◽  
Power Transfer ◽  
Wireless Power ◽  
Overall Performance ◽  
Optimization Efficiency ◽  
Work Done

This paper reviews the current strides in the wireless power transfer (WPT) system. The paper discusses the classification of wireless power transfer, its application, trend and impact on society, advantages as well as disadvantages. It also presents a comparative analysis of existing work done by researchers in the field of wireless power transfer showing the shortcomings in various topologies, communication, and optimization methods used to increase the overall performance efficiency and proffer direction for further studies. Keywords: wireless power transfer, application, advantages, disadvantages topologies, communication, optimization, efficiency

scholarly journals Research and classification of wireless power transfer with relative application

2021 ◽  
Vol 2108 (1) ◽  
pp. 012036
Author(s):  
Muchen Qiu
Keyword(s):  
Mobile Phones ◽  
Wireless Power Transfer ◽  
Transfer System ◽  
Power Transfer ◽  
Wireless Power ◽  
Optimization Scheme ◽  
Battery Charging ◽  
Working Principle ◽  
Wireless Power Transfer System

Abstract In this paper, wireless power transfer (WPT) will be discussed in its research and application. The basic information like the reason why devices choose to use wireless power and the concept of typical WPT types is introduced. The wireless power transfer system can be divided into 5 diverse types by the theory of power transmitting, and the working principle will be introduced separately. Then, the detail of WPT via magnetically-coupled resonance is mainly discussed, including the analyzing methods, optimization scheme and the current problems. Finally, this paper give two examples on medical use and mobile phone battery charging. Using the technology of WPT, the problem of the medical tiny robots battery charging is solved, and it provides a more convenient method of charging the mobile phones without the cables. The wireless power transfer technique has potential advantages and broad prospects, which is of vital significance in power transfer development.

Optimization Methods for Wireless Power Transfer

2021 ◽  
pp. 513-543
Author(s):  
Lavinia Bobaru ◽  
Mihai Iordache ◽  
Marilena Stanculescu ◽  
Dragos Niculae ◽  
Sorin Deleanu
Keyword(s):  
Wireless Power Transfer ◽  
Optimization Methods ◽  
Power Transfer ◽  
Wireless Power
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