Presentation | 2023-01-20 Analysis and Design on a Receiver-side PWM-based Load-Independent ZVS Class-E2 Wireless Power Transfer Shoma Shimizu, Tomokazu Mishima, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A high efficiency and low-profile high frequency,(HF) power converter is essential for a magnetically resonant wireless power transfer,(WPT) system suitable for a small-scale electric load such as IoT equipments and medical implantable devices. This paper presents the analysis and design guideline of a class $rm{E}$ HF inverter to maintain zero voltage soft-switching,(ZVS) on the transmitter(Tx) side with the pulse-width-modulation,(PWM) control in the receiver(Rx) side. The essential performances on the load-independent ZVS are demonstrated by experiment, whereby the validity of the proposed power control strategy is clearly verified. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Class-E2 converter / high-frequency inverter / receiver-side pulse-width-modulation / zero voltage soft switching |
Paper # | EE2022-51 |
Date of Issue | 2023-01-12 (EE) |
Conference Information | |
Committee | EE |
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Conference Date | 2023/1/19(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kyushu Institute of Technology |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Yoshiyasu Nakashima(NXTEC) |
Vice Chair | Hiroo Sekiya(Chiba Univ.) / Hiroaki Kusawake(JAXA) |
Secretary | Hiroo Sekiya(Aichi Inst. of Tech.) / Hiroaki Kusawake(Nagasaki Inst. of Applied Science) |
Assistant | Yuu Yonezawa(Nagoya Univ.) / Yudai Furukawa(Fukuoka Univ.) / Kazufumi Yuasa(NTT Facilities) |
Paper Information | |
Registration To | Technical Committee on Energy Engineering in Electronics and Communications |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Analysis and Design on a Receiver-side PWM-based Load-Independent ZVS Class-E2 Wireless Power Transfer |
Sub Title (in English) | |
Keyword(1) | Class-E2 converter |
Keyword(2) | high-frequency inverter |
Keyword(3) | receiver-side pulse-width-modulation |
Keyword(4) | zero voltage soft switching |
1st Author's Name | Shoma Shimizu |
1st Author's Affiliation | Kobe University(Kobe Univ.) |
2nd Author's Name | Tomokazu Mishima |
2nd Author's Affiliation | Kobe University(Kobe Univ.) |
Date | 2023-01-20 |
Paper # | EE2022-51 |
Volume (vol) | vol.122 |
Number (no) | EE-343 |
Page | pp.pp.139-144(EE), |
#Pages | 6 |
Date of Issue | 2023-01-12 (EE) |