DEVELOPMENT OF AN EFFICIENT WIRELESS POWER TRANSFER AND CHARGING SYSTEM (500MHZ – 900MHZ)
1 Department Electronics and Telecommunications Engineering, Ahmadu Bello University, Zaria
2 Department of Electrical Engineering, University of Jos
* Corresponding author: amtekanyi@abu.edu.ng
2 Department of Electrical Engineering, University of Jos
* Corresponding author: amtekanyi@abu.edu.ng
Abstract
Strong coupled magnetic resonance Wireless Power Transfer (WPT) proposed byresearchers at Qi IEEE conf. in 2007 attracted the world’s attention by virtue of itsmid-range, non- radioactive, and high-efficiency power transfer. In this article,current developments and research progress in the technology of WPT arepresented. Advantage of WPT are analysed by comparing it with other WPTtechnologies and different analytic principles of WPT are elaborated in depth andfurther compared. The important research areas, including system architecturalanalysis, frequency splitting phenomena, impedance matching, and optimizationdesigns are classified and elaborated. Finally, current research directions anddevelopment trends of WPT are discussed and the simulation results are presentedas convincing evidences that the proposed model meets the design specificationsand it is capable of providing efficient wireless power transfer to portable chargingdevices.
Keywords
Frequency
Impedance
Optimization
How to Cite
Tekanyi, A. M. S., Francis, E. C., & Abba, A. M. (2019). DEVELOPMENT OF AN EFFICIENT WIRELESS POWER TRANSFER AND CHARGING SYSTEM (500MHZ – 900MHZ). Zaria Journal of Electrical Engineering Technology, 8(2), 105-111. https://doi.org/10.67203/zjeet.2019.otejnm1d
A. M. S. Tekanyi, E. C. Francis, and A. M. Abba, "DEVELOPMENT OF AN EFFICIENT WIRELESS POWER TRANSFER AND CHARGING SYSTEM (500MHZ – 900MHZ)," Zaria Journal of Electrical Engineering Technology, vol. 8, no. 2, pp. 105-111, September 2019. doi: 10.67203/zjeet.2019.otejnm1d
