Powering Surface Acoustic Wave Device Using Resonant Wireless Power Transfer Techniques

Feixuan Yang; Haimeng Wu; Zhiwei Gao; Yongqing Fu; Jikai Zhang; Huiling Ong

doi:10.1109/ISEEIE62461.2024.00051

Powering Surface Acoustic Wave Device Using Resonant Wireless Power Transfer Techniques

Feixuan Yang, Haimeng Wu, Zhiwei Gao, Yongqing Fu, Jikai Zhang, Huiling Ong

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

1 Citation (Scopus)

111 Downloads (Pure)

Abstract

This paper investigates the application of resonant wireless power transfer (WPT) technology to surface acoustic wave (SAW) devices. By analyzing the WPT system with SAW devices as loads, this study examines the operating principle of the system and highlights the effect of impedance variation at resonant frequency on power transfer and efficiency. The study also proposes a design to compensate the reactive power generated by the SAW device at resonance. Simulation results show that the proposed asymmetric WPT system designed for SAW devices is 7.4% more efficient than the conventional symmetric compensation topology, and the peak power efficiency of 95.2% using the WPT system to power SAW devices.

Original language	English
Title of host publication	Proceedings of the 2024 International Symposium on Electrical, Electronics and Information Engineering (ISEEIE)
Place of Publication	Piscataway
Publisher	IEEE
Pages	239-244
Number of pages	6
ISBN (Electronic)	9798350355772
ISBN (Print)	9798350355789
DOIs	https://doi.org/10.1109/ISEEIE62461.2024.00051
Publication status	Published - 28 Aug 2024
Event	4th International Symposium on Electrical, Electronics and Information Engineering - University of Leicester, Leicester, United Kingdom Duration: 28 Aug 2024 → 30 Aug 2024 https://conferences.ieee.org/conferences_events/conferences/conferencedetails/62461

Conference

Conference	4th International Symposium on Electrical, Electronics and Information Engineering
Abbreviated title	ISEEIE 2024
Country/Territory	United Kingdom
City	Leicester
Period	28/08/24 → 30/08/24
Internet address	https://conferences.ieee.org/conferences_events/conferences/conferencedetails/62461

Keywords

wireless power transfer (WPT)
surface acoustic wave devices
power control system
Impedance matching
charging efficiency
resonance frequency

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10.1109/ISEEIE62461.2024.00051

Powering Surface Acoustic Wave Devices Using Resonant Wireless Power Transfer Techniques-Feixuan YangAccepted author manuscript, 830 KB

Cite this

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title = "Powering Surface Acoustic Wave Device Using Resonant Wireless Power Transfer Techniques",

abstract = "This paper investigates the application of resonant wireless power transfer (WPT) technology to surface acoustic wave (SAW) devices. By analyzing the WPT system with SAW devices as loads, this study examines the operating principle of the system and highlights the effect of impedance variation at resonant frequency on power transfer and efficiency. The study also proposes a design to compensate the reactive power generated by the SAW device at resonance. Simulation results show that the proposed asymmetric WPT system designed for SAW devices is 7.4\% more efficient than the conventional symmetric compensation topology, and the peak power efficiency of 95.2\% using the WPT system to power SAW devices.",

keywords = "wireless power transfer (WPT), surface acoustic wave devices, power control system, Impedance matching, charging efficiency, resonance frequency",

author = "Feixuan Yang and Haimeng Wu and Zhiwei Gao and Yongqing Fu and Jikai Zhang and Huiling Ong",

year = "2024",

month = aug,

day = "28",

doi = "10.1109/ISEEIE62461.2024.00051",

language = "English",

isbn = "9798350355789",

pages = "239--244",

booktitle = "Proceedings of the 2024 International Symposium on Electrical, Electronics and Information Engineering (ISEEIE)",

publisher = "IEEE",

address = "United States",

note = "4th International Symposium on Electrical, Electronics and Information Engineering, ISEEIE 2024 ; Conference date: 28-08-2024 Through 30-08-2024",

url = "https://conferences.ieee.org/conferences\_events/conferences/conferencedetails/62461",

}

Yang, F , Wu, H , Gao, Z , Fu, Y, Zhang, J & Ong, H 2024, Powering Surface Acoustic Wave Device Using Resonant Wireless Power Transfer Techniques. in Proceedings of the 2024 International Symposium on Electrical, Electronics and Information Engineering (ISEEIE). IEEE, Piscataway, pp. 239-244, 4th International Symposium on Electrical, Electronics and Information Engineering, Leicester, United Kingdom, 28/08/24. https://doi.org/10.1109/ISEEIE62461.2024.00051

Powering Surface Acoustic Wave Device Using Resonant Wireless Power Transfer Techniques. / Yang, Feixuan ; Wu, Haimeng ; Gao, Zhiwei et al.
Proceedings of the 2024 International Symposium on Electrical, Electronics and Information Engineering (ISEEIE). Piscataway: IEEE, 2024. p. 239-244.

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

TY - GEN

T1 - Powering Surface Acoustic Wave Device Using Resonant Wireless Power Transfer Techniques

AU - Yang, Feixuan

AU - Wu, Haimeng

AU - Gao, Zhiwei

AU - Fu, Yongqing

AU - Zhang, Jikai

AU - Ong, Huiling

PY - 2024/8/28

Y1 - 2024/8/28

N2 - This paper investigates the application of resonant wireless power transfer (WPT) technology to surface acoustic wave (SAW) devices. By analyzing the WPT system with SAW devices as loads, this study examines the operating principle of the system and highlights the effect of impedance variation at resonant frequency on power transfer and efficiency. The study also proposes a design to compensate the reactive power generated by the SAW device at resonance. Simulation results show that the proposed asymmetric WPT system designed for SAW devices is 7.4% more efficient than the conventional symmetric compensation topology, and the peak power efficiency of 95.2% using the WPT system to power SAW devices.

AB - This paper investigates the application of resonant wireless power transfer (WPT) technology to surface acoustic wave (SAW) devices. By analyzing the WPT system with SAW devices as loads, this study examines the operating principle of the system and highlights the effect of impedance variation at resonant frequency on power transfer and efficiency. The study also proposes a design to compensate the reactive power generated by the SAW device at resonance. Simulation results show that the proposed asymmetric WPT system designed for SAW devices is 7.4% more efficient than the conventional symmetric compensation topology, and the peak power efficiency of 95.2% using the WPT system to power SAW devices.

KW - wireless power transfer (WPT)

KW - surface acoustic wave devices

KW - power control system

KW - Impedance matching

KW - charging efficiency

KW - resonance frequency

UR - https://www.scopus.com/pages/publications/85214381753

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DO - 10.1109/ISEEIE62461.2024.00051

M3 - Conference contribution

SN - 9798350355789

SP - 239

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BT - Proceedings of the 2024 International Symposium on Electrical, Electronics and Information Engineering (ISEEIE)

PB - IEEE

CY - Piscataway

T2 - 4th International Symposium on Electrical, Electronics and Information Engineering

Y2 - 28 August 2024 through 30 August 2024

ER -

Powering Surface Acoustic Wave Device Using Resonant Wireless Power Transfer Techniques

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