Design Methodology in Wireless Power Transfer System for 3-D Stacked Multiple Receivers

Shusuke Yanagawa; Ryota Shimizu; Mototsugu Hamada; Toru Shimizu; Tadahiro Kuroda

doi:10.1109/ISCAS.2018.8351040

Design Methodology in Wireless Power Transfer System for 3-D Stacked Multiple Receivers

Shusuke Yanagawa, Ryota Shimizu, Mototsugu Hamada, Toru Shimizu, Tadahiro Kuroda

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

This paper proposes a design methodology in a wireless power transfer system for 3-D stacked multiple receivers. A 1:m selective power transfer system is realized by introducing a frequency/time division multiplexing system. The power transfer function is analytically formulated and an optimization methodology of multiple tuning capacitors values is proposed and compared with simulation results. By using the optimized values, power transfer efficiencies at 6.78MHz and 13.56MHz are simulated to be 80% and 84%, respectively. Crosstalk and load transient performance is also compared with 1:1 system and confirmed that its degradation is not significant.

Original language	English
Title of host publication	2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538648810
DOIs	https://doi.org/10.1109/ISCAS.2018.8351040
Publication status	Published - 2018 Apr 26
Event	2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Florence, Italy Duration: 2018 May 27 → 2018 May 30

Publication series

Name	Proceedings - IEEE International Symposium on Circuits and Systems
Volume	2018-May
ISSN (Print)	0271-4310

Other

Other	2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018
Country/Territory	Italy
City	Florence
Period	18/5/27 → 18/5/30

Keywords

crosstalk
efficiency
load transient
multiple receivers
wireless power transfer

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/ISCAS.2018.8351040

Cite this

Yanagawa, S., Shimizu, R., Hamada, M., Shimizu, T., & Kuroda, T. (2018). Design Methodology in Wireless Power Transfer System for 3-D Stacked Multiple Receivers. In 2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings [8351040] (Proceedings - IEEE International Symposium on Circuits and Systems; Vol. 2018-May). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISCAS.2018.8351040

Design Methodology in Wireless Power Transfer System for 3-D Stacked Multiple Receivers. / Yanagawa, Shusuke; Shimizu, Ryota; Hamada, Mototsugu et al.

2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. 8351040 (Proceedings - IEEE International Symposium on Circuits and Systems; Vol. 2018-May).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Yanagawa, S, Shimizu, R, Hamada, M, Shimizu, T & Kuroda, T 2018, Design Methodology in Wireless Power Transfer System for 3-D Stacked Multiple Receivers. in 2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings., 8351040, Proceedings - IEEE International Symposium on Circuits and Systems, vol. 2018-May, Institute of Electrical and Electronics Engineers Inc., 2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018, Florence, Italy, 18/5/27. https://doi.org/10.1109/ISCAS.2018.8351040

Yanagawa S, Shimizu R, Hamada M, Shimizu T, Kuroda T. Design Methodology in Wireless Power Transfer System for 3-D Stacked Multiple Receivers. In 2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. 8351040. (Proceedings - IEEE International Symposium on Circuits and Systems). doi: 10.1109/ISCAS.2018.8351040

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title = "Design Methodology in Wireless Power Transfer System for 3-D Stacked Multiple Receivers",

abstract = "This paper proposes a design methodology in a wireless power transfer system for 3-D stacked multiple receivers. A 1:m selective power transfer system is realized by introducing a frequency/time division multiplexing system. The power transfer function is analytically formulated and an optimization methodology of multiple tuning capacitors values is proposed and compared with simulation results. By using the optimized values, power transfer efficiencies at 6.78MHz and 13.56MHz are simulated to be 80% and 84%, respectively. Crosstalk and load transient performance is also compared with 1:1 system and confirmed that its degradation is not significant.",

keywords = "crosstalk, efficiency, load transient, multiple receivers, wireless power transfer",

author = "Shusuke Yanagawa and Ryota Shimizu and Mototsugu Hamada and Toru Shimizu and Tadahiro Kuroda",

note = "Funding Information: ACKNOWLEDGMENT This work was supported by JST CREST JPMJCR1331.; 2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 ; Conference date: 27-05-2018 Through 30-05-2018",

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AU - Kuroda, Tadahiro

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N2 - This paper proposes a design methodology in a wireless power transfer system for 3-D stacked multiple receivers. A 1:m selective power transfer system is realized by introducing a frequency/time division multiplexing system. The power transfer function is analytically formulated and an optimization methodology of multiple tuning capacitors values is proposed and compared with simulation results. By using the optimized values, power transfer efficiencies at 6.78MHz and 13.56MHz are simulated to be 80% and 84%, respectively. Crosstalk and load transient performance is also compared with 1:1 system and confirmed that its degradation is not significant.

AB - This paper proposes a design methodology in a wireless power transfer system for 3-D stacked multiple receivers. A 1:m selective power transfer system is realized by introducing a frequency/time division multiplexing system. The power transfer function is analytically formulated and an optimization methodology of multiple tuning capacitors values is proposed and compared with simulation results. By using the optimized values, power transfer efficiencies at 6.78MHz and 13.56MHz are simulated to be 80% and 84%, respectively. Crosstalk and load transient performance is also compared with 1:1 system and confirmed that its degradation is not significant.

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KW - efficiency

KW - load transient

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Design Methodology in Wireless Power Transfer System for 3-D Stacked Multiple Receivers

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