Rotary capacitive power transfer with class-E inverter and balun circuit

Suziana Ahmad; Aam Muharam; Reiji Hattori

doi:10.1109/WoW47795.2020.9291269

Rotary capacitive power transfer with class-E inverter and balun circuit

Suziana Ahmad, Aam Muharam, Reiji Hattori

Advanced Project Division

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

8 Citations (Scopus)

Abstract

Capacitive power transfer (CPT) becomes attention among researchers in wireless power transfer technology field. A CPT system consists of a coupler between the primary and secondary unit for transferring power. This work purposes to simulate, develop and design a CPT system for rotating application by using Class-E inverter and Ruthroff balun to minimize the scale and the weight of the circuit in the secondary module. The proposed CPT topology is designed and implemented in two plate couplers with switching frequency of 6.78 MHz. The efficiency of the proposed CPT system is obtained, and experimental results demonstrates the suitability of the proposed CPT system in transferring power for rotating application.

Original language	English
Title of host publication	2020 IEEE PELS Workshop on Emerging Technologies
Subtitle of host publication	Wireless Power Transfer, WoW 2020
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	330-333
Number of pages	4
ISBN (Electronic)	9781728137469
DOIs	https://doi.org/10.1109/WoW47795.2020.9291269
Publication status	Published - Nov 15 2020
Event	2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020 - Virtual, Seoul, Korea, Republic of Duration: Nov 15 2020 → Nov 19 2020

Publication series

Name	2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020

Conference

Conference	2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020
Country/Territory	Korea, Republic of
City	Virtual, Seoul
Period	11/15/20 → 11/19/20

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Computer Networks and Communications
Computer Science Applications
Energy Engineering and Power Technology
Control and Optimization

Access to Document

10.1109/WoW47795.2020.9291269

Cite this

Ahmad, S., Muharam, A., & Hattori, R. (2020). Rotary capacitive power transfer with class-E inverter and balun circuit. In 2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020 (pp. 330-333). [9291269] (2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WoW47795.2020.9291269

Rotary capacitive power transfer with class-E inverter and balun circuit. / Ahmad, Suziana; Muharam, Aam; Hattori, Reiji.

2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020. Institute of Electrical and Electronics Engineers Inc., 2020. p. 330-333 9291269 (2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020).

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

Ahmad, S, Muharam, A & Hattori, R 2020, Rotary capacitive power transfer with class-E inverter and balun circuit. in 2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020., 9291269, 2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020, Institute of Electrical and Electronics Engineers Inc., pp. 330-333, 2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020, Virtual, Seoul, Korea, Republic of, 11/15/20. https://doi.org/10.1109/WoW47795.2020.9291269

Ahmad S, Muharam A, Hattori R. Rotary capacitive power transfer with class-E inverter and balun circuit. In 2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020. Institute of Electrical and Electronics Engineers Inc. 2020. p. 330-333. 9291269. (2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020). doi: 10.1109/WoW47795.2020.9291269

Ahmad, Suziana ; Muharam, Aam ; Hattori, Reiji. / Rotary capacitive power transfer with class-E inverter and balun circuit. 2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020. Institute of Electrical and Electronics Engineers Inc., 2020. pp. 330-333 (2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer, WoW 2020).

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abstract = "Capacitive power transfer (CPT) becomes attention among researchers in wireless power transfer technology field. A CPT system consists of a coupler between the primary and secondary unit for transferring power. This work purposes to simulate, develop and design a CPT system for rotating application by using Class-E inverter and Ruthroff balun to minimize the scale and the weight of the circuit in the secondary module. The proposed CPT topology is designed and implemented in two plate couplers with switching frequency of 6.78 MHz. The efficiency of the proposed CPT system is obtained, and experimental results demonstrates the suitability of the proposed CPT system in transferring power for rotating application.",

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Rotary capacitive power transfer with class-E inverter and balun circuit

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