A Comparative Study on Current- and Voltage-Optimized Circuit Scheme for Multiple-Transmitter and Single-Receiver WPT System
Joint Authors
Chen, Dong
Zhang, Jin
Xu, Weiao
Zhang, Chen
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-13
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Information Technology and Computer Science
Abstract EN
As an important structural system for effectively improving power delivered to the load (PDL) and power transmission range, multiple-transmitter (TX) and single-receiver (RX) wireless power transfer (WPT) system is gaining more and more attention in both academic circles and the industrial fields.
Based on the Lagrange multiplier method, this paper first provides a current- and voltage-optimized circuit scheme to maximize the PDL of the multiple-TX WPT system.
Then, for a determined WPT system, the current-optimized circuit scheme is proposed to maximize the PDL effectively with constant source voltages and feeding currents for TXs.
While voltage-optimized circuit scheme can effectively adjust the source voltages and feeding currents and maintain the same level of input power and PDL as a current-optimized solution.
Through comparative study, the voltage-optimized solution shows its advantages in adjustable source voltage and feeding current without any degradation of PDL.
Finally, the theoretical analysis results are confirmed by the results of full-wave electromagnetic simulation.
American Psychological Association (APA)
Zhang, Jin& Xu, Weiao& Chen, Dong& Zhang, Chen. 2020. A Comparative Study on Current- and Voltage-Optimized Circuit Scheme for Multiple-Transmitter and Single-Receiver WPT System. Journal of Electrical and Computer Engineering،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1183983
Modern Language Association (MLA)
Zhang, Jin…[et al.]. A Comparative Study on Current- and Voltage-Optimized Circuit Scheme for Multiple-Transmitter and Single-Receiver WPT System. Journal of Electrical and Computer Engineering No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1183983
American Medical Association (AMA)
Zhang, Jin& Xu, Weiao& Chen, Dong& Zhang, Chen. A Comparative Study on Current- and Voltage-Optimized Circuit Scheme for Multiple-Transmitter and Single-Receiver WPT System. Journal of Electrical and Computer Engineering. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1183983
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1183983