Presentation | 2017-07-27 [Invited Lecture] 6.78MHz Class E Rectifier Minoru Mizutani, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper presents design and fabrication of a rectifier for RF rectifier contest in March, 2017. We design a class E rectifier and select a low $V_F$ diode for reducing diode loss. By using the class E rectifier, harmonic reflection is suppressed. We designed a matching circuit using source pull measurement for pulling maximum power from RF power supply. As a result, the rectifier achieves RF-DC conversion efficiency of 69.1%. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | class E rectifier / harmonic / diode / source pull / matching circuit |
Paper # | EE2017-12,WPT2017-17 |
Date of Issue | 2017-07-20 (EE, WPT) |
Conference Information | |
Committee | EE / WPT / IEE-SPC |
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Conference Date | 2017/7/27(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Fujio Kurokawa(NiAS) / Chenq Kiyou(Tohoku Univ.) |
Vice Chair | Masatoshi Nakahara(Sojo Univ.) / Keiichi Hirose(NTT-F) / Tomohiro Seki(Nihon Univ.) |
Secretary | Masatoshi Nakahara(Fukuoka Univ.) / Keiichi Hirose(NTT) / Tomohiro Seki(Nagoya Inst. of Tech.) / (Hokkaido Univ.) |
Assistant | kazuhiro Kajiwara(NiAS) / Takashi Matsushita(NTT-F) / Hidenori Maruta(Nagasaki Univ.) / Takehiro Imura(Univ. of Tokyo) / Masahiro Hanazawa(UL Japan) |
Paper Information | |
Registration To | Technical Committee on Energy Engineering in Electronics and Communications / Technical Committee on Wireless Power Transfer / Technical Meeting on Semiconductor Power Converter |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Lecture] 6.78MHz Class E Rectifier |
Sub Title (in English) | |
Keyword(1) | class E rectifier |
Keyword(2) | harmonic |
Keyword(3) | diode |
Keyword(4) | source pull |
Keyword(5) | matching circuit |
1st Author's Name | Minoru Mizutani |
1st Author's Affiliation | Murata Machinery, LTD.(Murata Machinery) |
Date | 2017-07-27 |
Paper # | EE2017-12,WPT2017-17 |
Volume (vol) | vol.117 |
Number (no) | EE-157,WPT-158 |
Page | pp.pp.11-14(EE), pp.11-14(WPT), |
#Pages | 4 |
Date of Issue | 2017-07-20 (EE, WPT) |