Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
2023-01-20 14:40 |
Fukuoka |
Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
Analysis and Design on a Receiver-side PWM-based Load-Independent ZVS Class-E2 Wireless Power Transfer Shoma Shimizu, Tomokazu Mishima (Kobe Univ.) EE2022-51 |
A high efficiency and low-profile high frequency,(HF) power converter is essential for a magnetically resonant wireless ... [more] |
EE2022-51 pp.139-144 |
EE |
2023-01-20 15:40 |
Fukuoka |
Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
Isolated Multilevel Pulsating DC-Link Inverter for Cryogenic Temperature Power Conversion in Aircraft Applications Shin Geonho (Kyushu Univ.), Mohamed Salah (Minia Univ.), Yuichi Noge, Masahito Shoyama (Kyushu Univ.), Gamal M. Dousoky (Minia Univ.) EE2022-53 |
The introduction of cryogenic power conversion equipment will make it possible to significantly improve the efficiency a... [more] |
EE2022-53 pp.151-156 |
EE, IEE-SPC |
2022-07-15 09:40 |
Aichi |
WINC AICHI (Primary: On-site, Secondary: Online) |
Maximum efficiency tracking for Wireless Power Transfer with Multiple Receivers Toshihiro Matsuda, Yutaro Komiyama, Wenqi Zhu, Nguyen Kien, Hiroo Sekiya (Chiba Univ.) EE2022-12 |
This paper proposes a pre-post regulation for a multi-receiver WPT system and presents a design guideline for a multi-re... [more] |
EE2022-12 pp.22-26 |
EE |
2021-01-25 15:45 |
Online |
Online (Zoom) |
High-Order Harmonics-involved Frequency Domain Analysis on a Current-fed Snubber-less ZCS Step-Up DC-DC Converter Ryusei Miyazaki, Tomokazu Mishima (Kobe Univ.) EE2020-36 |
Recently, the installation of smart grids has been actively promoted from the viewpoint of stabilizing power supply and ... [more] |
EE2020-36 pp.69-74 |
EE |
2021-01-25 16:35 |
Online |
Online (Zoom) |
A Study on Boundary Conduction Mode Vienna Rectifier Jizhe Wang (NiAS), Shanghua Feng (GIWEE), Fujio Kurokawa (NiAS) EE2020-38 |
This paper proposed an analog-based boundary conduction mode (BCM) control for the three-phase three-level Vienna rectif... [more] |
EE2020-38 pp.81-85 |
EE |
2019-01-16 13:20 |
Kumamoto |
KCIC |
Analysis and design of wireless power transfer system based on class-D^2 DC-DC converter Shohei Mita, Hiroo Sekiya (Chiba Univ.) EE2018-42 |
This paper presents a design procedure of wireless power transfer system based on class-D2 converter, taking into accoun... [more] |
EE2018-42 pp.25-30 |
EE |
2019-01-16 14:50 |
Kumamoto |
KCIC |
Proposal of load independent class E^-1 inverter Yuta Ozawa (Chiba Univ.), Xiuqin Wei (CIT), Hiroo Sekiya (Chiba Univ.) EE2018-45 |
This paper proposes a load-independent class-E−1 inverter. By deriving the circuit operation with its analysis, this pap... [more] |
EE2018-45 pp.43-48 |
WPT, EE (Joint) |
2018-10-03 11:25 |
Kyoto |
Kyoto Univ. Uji Campus |
Operation Characteristics of Input-Series-Output-Parallel LLC Resonant DC-DC Converter based on Interleaved Principle and Its Experimental Evaluations Masaki Hanauchi, Tomokazu Mishima (Kobe Univ.) EE2018-19 |
An Input-series-output-parallel (ISOP) switching power converter topology is suitable for electric power processing arch... [more] |
EE2018-19 pp.7-10 |
EE |
2018-01-29 13:15 |
Oita |
Satellite Campus Oita |
[Poster Presentation]
Analysis of wireless power transfer system with asymmetrical duty-cycle controlled class-D ZVS inverter Shohei Mita, Hiroo Sekiya (Chiba Univ.) EE2017-50 |
This paper presents a wireless power transfer system with the asymmetrical duty-cycle controlled class-D zero-voltage sw... [more] |
EE2017-50 pp.47-52 |
EE, WPT (Joint) |
2014-11-18 10:00 |
Kyoto |
Doshisha University |
A Novel ZVS Class-D Direct-Current-Resonance Wireless Power Transfer with GaN FETs Operated in 6.78MHz Tatsuya Hosotani (Murata Manufacturing) WPT2014-50 |
A novel ZVS class-D direct-current-resonance wireless power transfer with GaN FETs operated in 6.78MHz is proposed. A di... [more] |
WPT2014-50 pp.1-6 |
EE, WPT (Joint) |
2014-11-19 10:25 |
Kyoto |
Doshisha University |
A Novel 6.78MHz Experimental Results of a ZVS Push-pull Class-E Direct-Current-Resonance Wireless Power Transfer Toru Yoshikawa (Doshisha Univ.), Tatsuya Hosotani (Murata Manufacturing), Koji Fujiwara (Doshisha Univ.) WPT2014-58 |
The direct current resonance is a new technology that makes it possible to convert DC electric energy into electromagnet... [more] |
WPT2014-58 pp.43-48 |
MW, SCE, WPT |
2014-04-18 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Novel Mirror Symmetry Constructible Class-E Direct-Current-Resonance Bi-directional Wireless Power Transfer System Tatsuya Hosotani (Murata Mfg.) WPT2014-20 SCE2014-20 MW2014-20 |
A novel mirror symmetry constructible class-E direct-current-resonance bi-directional wireless power transfer system is ... [more] |
WPT2014-20 SCE2014-20 MW2014-20 pp.103-108 |
EE, WPT, IEE-SPC (Joint) [detail] |
2013-07-25 13:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Novel Analysis of Direct Current Resonance Class-E Multi-Resonant ZVS Wireless Power Transfer System Operated in 10MHz Range Toru Yoshikawa (Doshisha Univ.), Tatsuya Hosotani (Murata Manufacturing), Koji Fujiwara (Doshisha Univ.) EE2013-9 |
We present a novel analysis of Direct Current Resonance class -E multi-resonant ZVS wireless power transfer system ope... [more] |
EE2013-9 pp.7-12 |
EE, WPT, IEE-SPC (Joint) [detail] |
2013-07-26 14:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Experimental Evaluations of a Multi-Resonant DC-DC Converter with Synchronous Rectification for Low-Voltage Loads in DC Micro-grid Power System Masashi Hanioka, Tomokazu Mishima (Kobe Univ.) EE2013-16 |
This paper presents the experimental characteristics of a multi-resonant LLC DC-DC converter for low-voltage loads in DC... [more] |
EE2013-16 pp.79-84 |
NLP |
2013-05-28 11:00 |
Fukuoka |
Event hall, Central Library, Fukuoka University |
Design of class-E inverter with inductive impedance inverter for achieving zero voltage switching at any load resistance Tomoharu Nagashima (Chiba Univ.), Xiuqin Wei, Tadashi Suetsugu (Fukuoka Univ.), Hiroo Sekiya (Chiba Univ.) NLP2013-22 |
This paper presents a design of the class-E inverter with an inductive impedance inverter for achieving zero voltage swi... [more] |
NLP2013-22 pp.71-75 |
EE, CPM |
2013-01-24 16:35 |
Kumamoto |
|
Power Loss Analysis of the Five-Element Multi-Resonant DC-DC Converter and Its Experimental Evaluations Hiroto Mizutani, Tomokazu Mishima (Kobe Univ.), Mutsuo Nakaoka (Kyungnam Univ.) EE2012-40 CPM2012-162 |
The full-bridge inverter link LLC multi-resonant DC-DC converter utilizing parasitic parameters in the high frequency tr... [more] |
EE2012-40 CPM2012-162 pp.71-74 |
EE, WPT (Joint) |
2012-11-08 14:30 |
Tokyo |
|
[Special Talk]
A Novel Design Theory Using Coefficient of coupling for the ZVS Resonant Wireless Power Transfer with High-Frequency Power Electronics Tatsuya Hosotani (Murata) |
We advocate high-frequency power electronics as a new interdisciplinary technical field. We expect wireless power transf... [more] |
|
EE, WPT (Joint) |
2012-11-09 15:40 |
Tokyo |
|
Analysis on Steady State Operation of Five-Element Multi-Resonant DC-DC Converter Hiroto Mizutani, Tomokazu Mishima (Kobe Univ.), Mutsuo Nakaoka (Kyungnam Univ.) EE2012-26 |
The full-bridge inverter link LLC multi-resonant DC-DC converter with anti-resonant circuit(LLC-LC) can realize the outp... [more] |
EE2012-26 pp.31-36 |
EE |
2012-10-12 10:30 |
Tokyo |
|
A Novel design for a Multi-Resonant ZVS Wireless Power Transfer System with Electromagnetic Field Resonant Coupling Using Two Loop Coils Tatsuya Hosotani (Murata Manufacturing Company), Yuichiro Obayashi (oshisha Univ.), Koji Fujiwara (Doshisha Univ.) EE2012-17 |
We present a novel design for a multi-resonant ZVS wireless power transfer system with electromagnetic field resonant co... [more] |
EE2012-17 pp.9-14 |