Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
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 |
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 |
WPT |
2023-11-10 10:35 |
Tokyo |
Hachijomachi-Shokokai (Primary: On-site, Secondary: Online) |
Coil Current Waveform Analysis for Various Drive Voltage Waveforms in Wireless Power Transfer
-- Characteristics of Various Circuit Configurations Combined with Resonance Forms and Comparison of Harmonic Components -- Hideaki Abe WPT2023-23 |
In magnetically coupled wireless power transfer uses nearby magnetic fields, it is necessary to pay attention to harmoni... [more] |
WPT2023-23 pp.1-6 |
AP |
2023-10-19 10:00 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Enhanced Accuracy in AR-based Electromagnetic Field Visualization with Confirming Probe’s Performance Yunchong Tang, Qiaowei Yuan, Norihito Yamato (Tohtech) AP2023-95 |
Visualizing electromagnetic field (EMF) offers an intuitive method for the general public and students to comprehend the... [more] |
AP2023-95 pp.37-40 |
MW, EMCJ, EST, IEE-EMC [detail] |
2023-10-20 09:20 |
Yamagata |
Yamagata University (Primary: On-site, Secondary: Online) |
Load-Independent Class-E Inverter Design Focusing on External Quality Factor Akihiko Ishiwata, Yasumasa Naka, Masaya Tamura (Toyohashi Univ. of Tech.) EMCJ2023-57 MW2023-111 EST2023-84 |
The Load-Independent ZVS Class-E Inverter has attracted attention as a power supply circuit for WPT systems. The inverte... [more] |
EMCJ2023-57 MW2023-111 EST2023-84 pp.113-118 |
EE, WPT (Joint) |
2023-10-05 13:00 |
Osaka |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Design and Implementation of Near-Field Wireless Power Transfer Systems for e-Mobility Katsuhiro Hata (UTokyo) WPT2023-19 |
System design and implementation related to wireless power transfer technology for e-mobility, such as electric vehicles... [more] |
WPT2023-19 p.1 |
EE, WPT (Joint) |
2023-10-05 13:50 |
Osaka |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Optimal Locaion Model of In-motion Wireless Power Transfer System Based on Discrete Optimization
-- Numerical Examples in Urban-scale and Regional-scale Regions -- Yudai Honma, Daisuke Hasegawa, Katsuhiro Hata, Takashi Oguchi (Univ. of Tokyo) WPT2023-20 |
The popularization of electric vehicles (EVs) is limited by their driving range and long charging times. To address this... [more] |
WPT2023-20 pp.2-7 |
CQ, MIKA (Joint) (2nd) |
2023-08-31 10:50 |
Fukushima |
Tenjin-Misaki Sports Park |
[Poster Presentation]
Study on TDM-Based Wireless Power Transfer in Time Variant Channels Yuna Sawada, Shino Shiraki, Chika Yajima, Takahiro Matsuda (TMU), Takefumi Hiraguri (NIT), Kazuki Maruta (TUS), Tomotaka Kimura (DU) |
We evaluate the performance of TDM (Time Division Multiplexing)-based wireless power transfer (WPT) systems with simulat... [more] |
|
SCE |
2023-08-08 09:35 |
Kanagawa |
Yokohama National Univ. (Primary: On-site, Secondary: Online) |
High-efficiency wireless power transmission to small coils using high-Q superconducting coils Kai Ebihara, Natsuka Oshimoto, Keita Sakuma, Naoto Sekiya (Yamanashi Univ.) SCE2023-1 |
The power transfer efficiency (PTE) of a wireless power transfer (WPT) system for capsule endoscopy that uses a high-tem... [more] |
SCE2023-1 pp.1-5 |
CS |
2023-07-27 09:53 |
Tokyo |
Hachijo-machi Chamber of Commerce and Industry |
Performance Evaluation of TDM-Based Wireless Power Transfer in Time Variant Channels Yuna Sawada, Shino Shiraki, Chika Yajima, Takahiro Matsuda (TMU), Takefumi Hiraguri (NIT), Kazuki Maruta (TUS), Tomotaka Kimura (DU) CS2023-24 |
We evaluate the performance of TDM (Time Division Multiplexing)-based wireless power transfer systems with simulation ex... [more] |
CS2023-24 pp.20-25 |
WPT, EMCJ, EMD (Joint) |
2023-07-21 10:45 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Design of a Low Loss Phase shifter Bo Yang, Tsuyoshi Kajiwara, Naoki Shinohara (Kyoto Univ.), Hengming Hsu (National Chung Hsing Univ.) WPT2023-17 |
The high-frequency phase shifter is an essential core component of phased array systems, which adjusts the phase of sign... [more] |
WPT2023-17 pp.7-10 |
AP, SANE, SAT (Joint) |
2023-07-14 14:00 |
Hokkaido |
The Citizen Activity Center (Primary: On-site, Secondary: Online) |
High Impedance Antennas Using Folded Structure for Millimeter Wave Band WPT Systems Koki Yamashiro, Keisuke Noguchi (KIT) AP2023-60 SANE2023-32 SAT2023-31 |
A dipole antenna operating at one wavelength was analyzed to improve the rectification efficiency of a rectenna for wire... [more] |
AP2023-60 SANE2023-32 SAT2023-31 pp.162-166(AP), pp.60-64(SANE), pp.118-122(SAT) |
EMCJ |
2023-06-09 11:15 |
Hokkaido |
Otaru Chamber of Commerce & Industry (Primary: On-site, Secondary: Online) |
A Method to Derive Coupling Factor with H-Field Gradient for Exposure Assessment from Wireless Power Transfer Systems in Vehicles Masanori Okada, Keishi Miwa, Sachiko Kodera, Akimasa Hirata (NITech) EMCJ2023-17 |
There exists public concern about potential adverse health effect caused by electromagnetic fields. The International Co... [more] |
EMCJ2023-17 pp.24-29 |
CCS |
2023-03-26 14:50 |
Hokkaido |
RUSUTSU RESORT |
Performance Analysis for Wireless Power Communication Networks Considering Energy-Request Communication Ritsuki Ito, Atsuhiro iwaki, Kosuke Sanada, Hiroyuki Hatano, Kazuo Mori (Mie Univ) CCS2022-75 |
Wireless Power Charging and Communication Network (WPCN) is a network integrating Wireless Information Transmission (WIT... [more] |
CCS2022-75 pp.69-74 |
WPT |
2023-03-16 14:05 |
Kyoto |
Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Transmission Electric Energy Improvement of Dynamic Wireless Power Transfer System with Coil Array Installed on Ground Side So Miyamoto, Ryosuke Ota, Nobukazu Hoshi, Ryohei Okada (Tokyo Univ. Sci.) WPT2022-36 |
In dynamic wireless power transfer (DWPT) systems for electric vehicles (EVs), it is required to stably transmit large e... [more] |
WPT2022-36 pp.31-36 |
CQ, CBE (Joint) |
2023-01-26 13:10 |
Ibaraki |
Epochal Tsukuba International Congress Center (Primary: On-site, Secondary: Online) |
Optimal Scheduling for TDM-Based Wireless Power Transfer Using Receiver Grouping Yuna Sawada, Takumu Uda, Takahiro Matsuda (TMU), Takefumi Hiraguri (NIT), Tomotaka Kimura (DU), Kazuki Maruta (TUS) CQ2022-65 |
In MISO (Multiple-Input Single-Output)-based wireless power transfer (WPT) systems, TDM (Time Division Multiplexing) sch... [more] |
CQ2022-65 pp.23-28 |
WPT |
2022-12-09 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of thin sheet coil for WPT Hiroyuki Hase, Masato Okabe (DNP) WPT2022-24 |
With the spread of EVs, there are increasing expectations for wireless power transfer (WPT) systems that can be easily r... [more] |
WPT2022-24 pp.5-8 |
WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto |
Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Automatized AR-based EM Field Visualization Technology Yunchong Tang, Qiaowei Yuan (Tohtech) |
It is necessary to create an intuitive way for consumers and public people to alleviate their concerns about the safety ... [more] |
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