Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW, WPT |
2024-04-18 11:10 |
Kanagawa |
Kanagawa University (Primary: On-site, Secondary: Online) |
Derivation of General-Purpose ηmax kQ Theoretical Formula and Evaluation of Practical Characteristics of S-SP Type Wireless Power Transfer Circuit
-- Relationship with X-N, X-S, X-P type kQ theoretical formula and evaluation of application to robust design against large fluctuations in k and R -- Hideaki Abe WPT2024-1 MW2024-1 |
(To be available after the conference date) [more] |
WPT2024-1 MW2024-1 pp.1-6 |
WPT |
2024-03-14 11:30 |
Kyoto |
Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Multi-beam Metasurface Reflector for Multi-device Wireless Power Transfer Shimpei Nishiyama (NIT, Kagawa College), Taisei Urakami, Kazutomo Nakamura, Hiroto Yorioka (NAIST), Tamami Maruyama (NIT, Hakodate), Minoru Okada (NAIST), Akira Ono (NIT, Kagawa College) WPT2023-39 |
Metasurface reflectors have been applied to microwave wireless power transfer (WPT) for transmitting power to IoT device... [more] |
WPT2023-39 pp.20-25 |
WPT |
2024-03-14 14:00 |
Kyoto |
Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Resonant Voltage Transient Phenomenon Analysis and Design Precautions for Magnetic Coupled Wireless Power Transfer (Part 2)
-- Characteristic Index Setting by Envelope Approximation Formula for N-P,S-P Types and Consideration of Various Transient Phenomena -- Hideaki Abe WPT2023-40 |
Research on magnetic coupled wireless power transfer with resonant circuit has been researched for a long time. Researc... [more] |
WPT2023-40 pp.26-31 |
WPT |
2024-03-14 14:50 |
Kyoto |
Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Optimization of Transmission Efficiency of DWPT Controlling Amplitude and Phase of Secondary Side RF Power Supply Hiroto Yorioka, Kazutomo Nakamura, Keigo Kimura, Taisei Urakami (NAIST), Shimpei Nishiyama (NIT, Kagawa College), Duong Quang Thang (OIT), Minoru Okada (NAIST) WPT2023-42 |
To improve the transmission efficiency of WPT (Wireless Power Transmission) in electric vehicles (EVs), we focus on the ... [more] |
WPT2023-42 pp.37-42 |
WPT |
2024-03-14 16:00 |
Kyoto |
Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Challenges in Constructing Platform for Under-water Wireless Power Transfer Systems Ikuo Awai (Fuji Waves), Ryohei Murakami, Shunsuke Hino, Masayuki Okamoto (NITUC) WPT2023-44 |
A Trial to enlarge the coupling coefficient of an electric coupling WPT system utilizing the large permittivity of water... [more] |
WPT2023-44 pp.49-54 |
WPT |
2024-03-15 11:10 |
Kyoto |
Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Wireless Power Transfer Experiment using 5.7GHz Microwave Band Targeting Application to Edge Devices Shota Nakagawa, Kyohei Kida, Koichiro Oshikawa (KHI) WPT2023-50 |
This paper reports the results of wireless power transfer foundational experiments conducted with the purpose of applyin... [more] |
WPT2023-50 pp.76-80 |
WPT |
2024-03-15 16:15 |
Kyoto |
Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
A Beamforming Antenna using Analog Phase Shifter for 5.7GHz RF Wireless Power Transfer System Shota Futamata, Norimasa Nakashima (FIT) WPT2023-59 |
This paper persents an attempt to realize a beamforming antenna using a reflective phase shifter for 5.7GHz wireless pow... [more] |
WPT2023-59 pp.117-122 |
IE, MVE, CQ, IMQ (Joint) [detail] |
2024-03-15 13:30 |
Okinawa |
Okinawa Sangyo Shien Center (Primary: On-site, Secondary: Online) |
Coexistence Scheme with Mobile Terminals by Null-Space Expansion in Wireless Power Transfer Shuma Okita, Yuki Sasaki (Tokyo Univ. of Science), Takahiro Matsuda (Tokyo Metropolitan Univ.), Tomotaka Kimura (Doshisha Univ.), Takefumi Hiraguri (NIT), Kazuki Maruta (Tokyo Univ. of Science) CQ2023-86 |
Wireless Power Transfer (WPT) is a promising technology that can supply energy to an increasing number of IoT terminals ... [more] |
CQ2023-86 pp.81-86 |
EE |
2024-03-11 09:15 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Design Methodology for Load-Independent WPT Systems Using Machine Learning Naoki Fukuda, Yutaro Komiyama, Wenqi Zhu, Yinchen Xie, Ayano Komanaka, Akihiro Konishi, Kien Nguyen, Hiroo Sekiya (Chiba Univ.) EE2023-58 |
This paper proposes a design method for load-independent wireless power transfer (WPT) systems using machine learning.
... [more] |
EE2023-58 pp.6-11 |
MW |
2024-02-29 13:50 |
Okayama |
Okayama Prefectural University (Primary: On-site, Secondary: Online) |
Observation of WPT spectrum at 2.4 GHz band and 5 GHz band Takashi Shiba, Tomoyuki Furuichi, Noriharu Suematsu (Tohoku Univ.) MW2023-180 |
Usecase of Wireless Power Transfer (WPT) system becomes wider because of its convenience. 920MHz, 2.4GHz, 5GHz bands are... [more] |
MW2023-180 pp.31-36 |
EMCJ |
2024-01-19 11:50 |
Kumamoto |
|
A study of exposure assessment for EV WPT system at 85 kHz by using multiple numerical human models. Yoshinobu Yanaga (TUAT), Yuto Shimizu (NICT), Takuji Arima (TUAT), Tomoaki Nagaoka (NICT) EMCJ2023-93 |
WPT (wireless power transfer) devices for electric vehicles mainly use frequencies in the 85 kHz band must comply with t... [more] |
EMCJ2023-93 pp.33-36 |
EE |
2024-01-19 14:00 |
Kagoshima |
(Primary: On-site, Secondary: Online) |
Analysis and Design of Class-Φ3 Power Oscillator Yutaro Komiyama, Akihiro Konishi, Wenqi Zhu, Ayano Komanaka, Kien Nguyen, Hiroo Sekiya (Chiba Univ.) EE2023-54 |
This paper presents the design of the class-Φ3 power oscillator. The topology of the proposed power oscillator features ... [more] |
EE2023-54 pp.83-87 |
EE |
2024-01-19 15:00 |
Kagoshima |
(Primary: On-site, Secondary: Online) |
Load-independent Class-E Inverter with Constant-Current and Constant-Voltage Output Wenqi Zhu, Ayano Komanaka, Yutaro Komiyama, Nguyen Kien, Hiroo Sekiya (Chiba Univ.) EE2023-56 |
This research proposes a reconfigurable load-independent class-E inverter with a parallel resonant structure, which can ... [more] |
EE2023-56 pp.93-97 |
AP, WPT (Joint) |
2024-01-17 14:25 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
2.45 GHz High-Efficiency Power Amplifier for Integration and Cooperation of Telecommunication and Wireless Power Transfer Yuki Takagi, Yuta Nakamoto, Takashi Hirakawa, Yoshichika Ohta, Naoki Hasegawa (SB) WPT2023-30 |
In this paper, we present a transmitter configuration of wireless devices that is optimized for both information transmi... [more] |
WPT2023-30 pp.1-5 |
AP, WPT (Joint) |
2024-01-18 10:55 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
Extended kQ Theoretical Formula for Multiple Magnetic Coupling with N-S・S-S type and Consideration of Maximum Transmission Efficiency
-- Consideration of Efficiency Characteristics in Various Forms of (1:Multi)and(Multi:1) by Constant Current /Costant Voltage Drive -- Hideaki Abe WPT2023-31 |
In magnetic coupling wireless power transfer, the kQ theoretical formula that indicates maximum transmission efficiency ... [more] |
WPT2023-31 pp.6-11 |
AP, WPT (Joint) |
2024-01-18 11:20 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
Capacitive Wireless Power Transfer System with a 3D Functional Coupler for Maintenance Free Industrial Robots Yasumasa Naka, Akihiko Ishiwata, Masahiro Shibata (Toyohashi Univ.), Takuya Kondo (Konsei.), Masaya Tamura (Toyohashi Univ.) WPT2023-32 |
This paper presents a capacitive wireless power transfer system that employs a three dimensional (3D) functional coupler... [more] |
WPT2023-32 pp.12-16 |
AP, WPT (Joint) |
2024-01-19 10:55 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
Matching Circuit Design of Power Receiver for Higher-Order Mode Cavity Resonance-Enabled WPT Aoi Ide (TUT), Hiromasa Saeki (Murata), Kobayashi Kazunari, Ayumu Omae, Daiki Wakahara, Masaya Tamura (TUT) WPT2023-33 |
In recent years, wireless sensor networks (WSNs) have been implemented in the manufacturing industry.Nevertheless, a not... [more] |
WPT2023-33 pp.17-22 |
AP, WPT (Joint) |
2024-01-19 11:20 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
Equivalent circuit model of Probe With Variable Reactance mounted on Cavity Resonance-Enabled WPT Yuki Tanaka, Yoshinobu Tamura (TUT), Hiromasa Saeki (Murata Manufacturing Co., Ltd.), Tamura Masaya (TUT) WPT2023-34 |
Cavity Resonance-Enabled Wireless Power Transfer(CR-WPT) has been proposed as a method of supplying power to sensors for... [more] |
WPT2023-34 pp.23-27 |
NS, RCS (Joint) |
2023-12-15 16:45 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
Performance Analysis for Wireless Power Communication Networks with Directional Wireless Energy Transfer Ritsuki Ito, Kosuke Sanada, Hiroyuki Hatano, Kazuo mori (Mie Univ) NS2023-156 |
Wireless Power Charging and Communication Network (WPCN) is a network integrating Wireless Information Transmission (WIT... [more] |
NS2023-156 pp.175-180 |
SANE |
2023-12-07 14:10 |
Overseas |
Surakarta, Indonesia (Primary: On-site, Secondary: Online) |
Optimizing Wireless Power Transfer Efficiency with Resonance and Pancake Wheeler Coils D Warindi (UNS), Tyo Fabian Fadel (ITB), Subuh Pramono (UNS) SANE2023-61 |
This study explores the wireless energy transfer method of inductive coupling, with a specific emphasis on optimizing ef... [more] |
SANE2023-61 pp.12-16 |