Presentation | 2020-10-07 Preliminary Verification on an Ultrasonic Wireless Power Transfer System for Implantable Devices Sho Yokoi, Tomokazu Mishima, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Ultrasonic Wireless Power Transmission System (UWPT) based on the principle of electric-acoustic energy mutual conversion is one of the effective technologies for implantable devices. This paper presents an analysis on UWPT system with Bolt-Clamped Langevin Transducer (BLT) pairs. The frequency-domain equivalent circuit of UWPT is originally derived from a preliminary experiment with a gap length provided by sandwiching an acoustic insulator between BLTs, then the steady-state characteristics are revealed on the basis of relevant phasor diagrams. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Ultrasonic Wireless Power Transmission System (UWPT) / Bolt-Clamped Langevin Transducer(BLT) / implantable devices / insulator / electric equivalent circuit |
Paper # | EE2020-11 |
Date of Issue | 2020-09-30 (EE) |
Conference Information | |
Committee | WPT / EE |
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Conference Date | 2020/10/7(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Toshio Ishizaki(Ryukoku Univ.) / Tadashi Suetsugu(Fukuoka Univ.) |
Vice Chair | / Hiroo Sekiya(Chiba Univ.) / Keiichi Hirose(NTT Facilities) |
Secretary | (Nagasaki Univ.) / Hiroo Sekiya(Okayama Univ.) / Keiichi Hirose(Sojo Univ.) |
Assistant | Osamu Kagaya(AGC) / Yoshiaki Narusue(Univ. of Tokyo) / Yuu Yonezawa(FUJITSU Advanced Technologies) / Yudai Furukawa(Fukuoka Univ.) / Kazufumi Yuasa(NTT Facilities) |
Paper Information | |
Registration To | Technical Committee on Wireless Power Transfer / 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) | Preliminary Verification on an Ultrasonic Wireless Power Transfer System for Implantable Devices |
Sub Title (in English) | |
Keyword(1) | Ultrasonic Wireless Power Transmission System (UWPT) |
Keyword(2) | Bolt-Clamped Langevin Transducer(BLT) |
Keyword(3) | implantable devices |
Keyword(4) | insulator |
Keyword(5) | electric equivalent circuit |
1st Author's Name | Sho Yokoi |
1st Author's Affiliation | Kobe University(Kobe Univ.) |
2nd Author's Name | Tomokazu Mishima |
2nd Author's Affiliation | Kobe University(Kobe Univ.) |
Date | 2020-10-07 |
Paper # | EE2020-11 |
Volume (vol) | vol.120 |
Number (no) | EE-181 |
Page | pp.pp.1-4(EE), |
#Pages | 4 |
Date of Issue | 2020-09-30 (EE) |