Effects of adjacent transmitter current for multi-transmitter wireless power transfer

Prasad Jayathurathnage; D. M. Vilathgamuwa; Shaun D. Gregory; John F. Fraser; Ngoc Tham Tran

doi:10.1109/SPEC.2017.8333562

Effects of adjacent transmitter current for multi-transmitter wireless power transfer

Prasad Jayathurathnage, D. M. Vilathgamuwa, Shaun D. Gregory, John F. Fraser, Ngoc Tham Tran

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

4 Citations (Scopus)

Abstract

This paper presents an analysis of the effect of the adjacent transmitter current for a multi-transmitter wireless power transfer system (WPT). When multiple transmitter coils are simultaneously excited with high-frequency sources, the effective magnetic field distribution depends on the amplitude and the phase difference between transmitter currents. The analysis of this paper provides an insight into the effects of transmitter current distribution to the system level performance indices such as power transfer efficiency and transferred power.

Original language	English
Title of host publication	2017 IEEE Southern Power Electronics Conference (SPEC 2017)
Editors	Yamisleydi Salgueiro-Sicilia, José Riveros, Patrick Wheeler
Place of Publication	Piscataway NJ USA
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Number of pages	4
ISBN (Electronic)	9781509064250
ISBN (Print)	9781509064267
DOIs	https://doi.org/10.1109/SPEC.2017.8333562
Publication status	Published - 2018
Externally published	Yes
Event	IEEE Southern Power Electronics Conference 2017 - Puerto Varas, Chile Duration: 4 Dec 2017 → 7 Dec 2017 Conference number: 3rd http://spec17.utalca.cl/

Conference

Conference	IEEE Southern Power Electronics Conference 2017
Abbreviated title	SPEC 2017
Country	Chile
City	Puerto Varas
Period	4/12/17 → 7/12/17
Internet address	http://spec17.utalca.cl/

Keywords

efficiency optimization
Multiple transmitting coils
Wireless power

Access to Document

10.1109/SPEC.2017.8333562

Link to publication in Scopus

Cite this

Jayathurathnage, P., Vilathgamuwa, D. M., Gregory, S. D., Fraser, J. F., & Tran, N. T. (2018). Effects of adjacent transmitter current for multi-transmitter wireless power transfer. In Y. Salgueiro-Sicilia, J. Riveros, & P. Wheeler (Eds.), 2017 IEEE Southern Power Electronics Conference (SPEC 2017) IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/SPEC.2017.8333562

Jayathurathnage, Prasad ; Vilathgamuwa, D. M. ; Gregory, Shaun D. ; Fraser, John F. ; Tran, Ngoc Tham. / Effects of adjacent transmitter current for multi-transmitter wireless power transfer. 2017 IEEE Southern Power Electronics Conference (SPEC 2017). editor / Yamisleydi Salgueiro-Sicilia ; José Riveros ; Patrick Wheeler. Piscataway NJ USA : IEEE, Institute of Electrical and Electronics Engineers, 2018.

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title = "Effects of adjacent transmitter current for multi-transmitter wireless power transfer",

abstract = "This paper presents an analysis of the effect of the adjacent transmitter current for a multi-transmitter wireless power transfer system (WPT). When multiple transmitter coils are simultaneously excited with high-frequency sources, the effective magnetic field distribution depends on the amplitude and the phase difference between transmitter currents. The analysis of this paper provides an insight into the effects of transmitter current distribution to the system level performance indices such as power transfer efficiency and transferred power.",

keywords = "efficiency optimization, Multiple transmitting coils, Wireless power",

author = "Prasad Jayathurathnage and Vilathgamuwa, {D. M.} and Gregory, {Shaun D.} and Fraser, {John F.} and Tran, {Ngoc Tham}",

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booktitle = "2017 IEEE Southern Power Electronics Conference (SPEC 2017)",

publisher = "IEEE, Institute of Electrical and Electronics Engineers",

address = "United States of America",

note = "IEEE Southern Power Electronics Conference 2017, SPEC 2017 ; Conference date: 04-12-2017 Through 07-12-2017",

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Jayathurathnage, P, Vilathgamuwa, DM, Gregory, SD, Fraser, JF & Tran, NT 2018, Effects of adjacent transmitter current for multi-transmitter wireless power transfer. in Y Salgueiro-Sicilia, J Riveros & P Wheeler (eds), 2017 IEEE Southern Power Electronics Conference (SPEC 2017). IEEE, Institute of Electrical and Electronics Engineers, Piscataway NJ USA, IEEE Southern Power Electronics Conference 2017, Puerto Varas, Chile, 4/12/17. https://doi.org/10.1109/SPEC.2017.8333562

Effects of adjacent transmitter current for multi-transmitter wireless power transfer. / Jayathurathnage, Prasad; Vilathgamuwa, D. M.; Gregory, Shaun D.; Fraser, John F.; Tran, Ngoc Tham.

2017 IEEE Southern Power Electronics Conference (SPEC 2017). ed. / Yamisleydi Salgueiro-Sicilia; José Riveros; Patrick Wheeler. Piscataway NJ USA : IEEE, Institute of Electrical and Electronics Engineers, 2018.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

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Jayathurathnage P, Vilathgamuwa DM, Gregory SD, Fraser JF, Tran NT. Effects of adjacent transmitter current for multi-transmitter wireless power transfer. In Salgueiro-Sicilia Y, Riveros J, Wheeler P, editors, 2017 IEEE Southern Power Electronics Conference (SPEC 2017). Piscataway NJ USA: IEEE, Institute of Electrical and Electronics Engineers. 2018 https://doi.org/10.1109/SPEC.2017.8333562