Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE, WPT (Joint) |
2022-10-06 10:30 |
Osaka |
(Primary: On-site, Secondary: Online) |
The effect of the burst cycle on the output voltage characteristics of burst controlled current resonant converter Shoma Yamasaki (Kyutech), Takeshi Uematsu (OMRON), Seiya Abe (Kyutech) EE2022-15 |
[more] |
EE2022-15 pp.7-11 |
EE |
2022-01-27 14:50 |
Online |
Online |
[Special Talk]
Stability Analysis of Power Supplly System Seiya Abe (KyuTech) EE2021-39 |
[more] |
EE2021-39 pp.48-51 |
EE |
2021-01-25 11:45 |
Online |
Online (Zoom) |
Research on 10MHz digitally controlled DC-DC converter using DDS Kenji Kajihara, Seiya Abe, Akihiro Imakiire, Satoshi Matsumoto (Kyutech) EE2020-29 |
Power SoC (Power Supply on Chip), which integrates passive components, power devices, drive / control circuits, etc. on ... [more] |
EE2020-29 pp.33-37 |
EE |
2020-01-15 14:05 |
Kagoshima |
HOUZAN HALL |
Examination of application of Direct Digital Synthesizer for digitally controlled power supply Mami Tomohiro, Seiya Abe, Satoshi Matsumoto (Kyutech) EE2019-56 |
One of the effective approaches to miniaturize the power supply is increasing the switching frequency. Recently, Power S... [more] |
EE2019-56 pp.43-47 |
EE, IEE-HCA |
2019-05-16 14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study on a control technology for software defined power supply Kenji Kajihara, Toshiomi Oka, Seiya Abe, Satoshi Matumoto (KIT) EE2019-9 |
Power supply on chip (-SoC), which integrates power devices, control circuits and passive devices such as capacitors and... [more] |
EE2019-9 pp.43-48 |
EE |
2018-01-29 11:45 |
Oita |
Satellite Campus Oita |
Investigation of a POL for mobile equipment using GaN-HEMT Atsushi Saito, Syohei Miyano, Seiya Abe, Satoshi Matumoto (KIT) EE2017-47 |
Recently, miniaturization of power supply is required along with miniaturization and high performance of electric and co... [more] |
EE2017-47 pp.29-34 |
EE, IEE-SPC, IEE-EDD (Joint) |
2017-11-21 10:25 |
Kagoshima |
Kagoshima Univ. |
Evaluation of Current Resonant Converter with Air Core Transformer
-- Basic Study for Realization of Isolated Power SoC -- Hikaru Kaishakuji, Satoshi Matsumoto, Seiya Abe (Kyushu Inst. of Tech.) EE2017-40 |
[more] |
EE2017-40 pp.27-31 |
EE |
2016-01-29 11:30 |
Fukuoka |
KURUME HOTEL ESPRIT |
Soft-Switching Operating of Proposed Edge-Resonant Full-Bridge Converter Kazuhide Domoto, Yoichi Ishizuka (Nagasaki Univ), Seiya Abe (kyushu tech.), Tamotsu Ninomiya (Green Electronics Research Institute, Kitakyushu) EE2015-22 |
An output-inductor-less full-bridge converter for the HVDC power distribution system has been proposed. This circuit top... [more] |
EE2015-22 pp.79-84 |
EE, WPT, IEE-SPC (Joint) [detail] |
2015-07-06 13:00 |
Kyoto |
|
A programmable power supply array utilizing one chip POL Madoka Higashida, Takayuki Yamamoto, Seiya Abe, Satoshi Matsumoto (KIT) EE2015-6 |
We propose a full digital control strategy for multiple input and output voltages POLs based on power SoC. We also repor... [more] |
EE2015-6 pp.1-6 |
EE |
2015-01-30 10:30 |
Kumamoto |
Sakura-No-Baba JOSAIEN |
A Control Strategy of a Multi Output POL for Power Supply on Chip Applications Takayuki Yamamoto, Seiya Abe, Satoshi Matsumoto (Kyushu Inst. of Tech.) EE2014-35 |
We propose a full digital control strategy for multiple output POLs based on power SoC. We also report the simulation an... [more] |
EE2014-35 pp.37-42 |
EE |
2015-01-30 11:00 |
Kumamoto |
Sakura-No-Baba JOSAIEN |
An Isorated DC-DC Converter Using Air-core Inductor for Power Supply on Chip Applications Masanobu Hatanaka, Takafumi Akagi, Satoshi Matsumoto, Seiya Abe (Kyushu Inst.) EE2014-36 |
This paper proposes an isolated DC-DC converter for power-SoC realized by the couple of air-core coils. The characterist... [more] |
EE2014-36 pp.43-47 |
EE, WPT (Joint) |
2014-11-18 13:25 |
Kyoto |
Doshisha University |
Switching-loss Reduction Technique for a Full-Bridge Converter with Snubber Capacitor Kazuhide Domoto, Yoichi Ishizuka (Nagasaki Univ.), Seiya Abe (Kyushu Inst. of Tech.), Tamotsu Ninomiya (AGI) EE2014-22 |
[more] |
EE2014-22 pp.19-24 |
EE |
2014-01-23 13:55 |
Miyazaki |
MIYAZAKI KANKO HOTEL |
Control Characteristics Improvement by Leakage Inductance in a Full-Bridge Converter with Snubber Capacitor Kazuhide Domoto, Yoichi Ishizuka (Nagasaki Univ.), Seiya Abe, Tamotsu Ninomiya (ICSEAD) EE2013-32 |
A high-voltage isolated dc-dc converter to be used in an HVDC power distribution systems has a big problem of high-volta... [more] |
EE2013-32 pp.7-11 |
EE |
2014-01-23 15:45 |
Miyazaki |
MIYAZAKI KANKO HOTEL |
A Characteristic of the Parallel Operation for LLC Current-Mode Resonant Converters in High-Voltage DC Power Distribution Systems Yosuke Mine, Yoichi Ishizuka, Kazuhide Domoto (Nagasaki Univ.), Seiya Abe, Tamotsu Ninomiya (ICSEAD) EE2013-36 |
Recently, power consumption of data center is increasing with the increasing of information and communication traffic. A... [more] |
EE2013-36 pp.31-36 |
EE |
2014-01-24 09:50 |
Miyazaki |
MIYAZAKI KANKO HOTEL |
A Matrix-POL Power Supply System with H-bridge Converter Ryota Shibahara, Kiminori Tanaka, Yoichi Ishizuka (Nagasaki Univ.), Seiya Abe, Tamotsu Ninomiya (ICSEAD) EE2013-41 |
[more] |
EE2013-41 pp.61-66 |
EE, WPT, IEE-SPC (Joint) [detail] |
2013-07-26 13:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Improvement Technique for Control Characteristics of a High-Voltage Isolated DC-DC Converter with a Snubber Capacitor Kazuhide Domoto, Yoichi Ishizuka (Nagasaki Univ.), Tamotsu Ninomiya, Seiya Abe (ICSEAD), Rejeki Simanjorang, Hiroshi Yamaguchi (AIST), Masato Kaga (NTT-F) EE2013-13 |
A high-voltage isolated dc-dc converter to be used in an HVDC power distribution systems has a big problem of high-volta... [more] |
EE2013-13 pp.61-66 |
EE, CPM |
2013-01-24 11:15 |
Kumamoto |
|
Dynamic Characteristics of LLC Current-Mode Resonant DC-DC Converter Shuhei Kawazu, Yosuke Mine, Yoichi Ishizuka, Tamotsu Ninomiya (Nagasaki Univ), Seiya Abe (ICSEAD) EE2012-31 CPM2012-153 |
Recent development of power electronics has derived a wide use of switched-mode power supply in most of electrical and e... [more] |
EE2012-31 CPM2012-153 pp.17-22 |
EE, CPM |
2013-01-24 11:40 |
Kumamoto |
|
On the Parallel Operation of LLC Current-Mode Resonant Converters in High-Voltage DC Power Distribution Systems Daiki Kawahara, Seiya Abe, Satoshi Motomura, Kazuhide Domoto, Yoichi Ishizuka, Tamotsu Ninomiya (Nagasaki Univ.), Masahito Shoyama (kyusyu univ.), Masato Kaga (NTT -F) EE2012-32 CPM2012-154 |
[more] |
EE2012-32 CPM2012-154 pp.23-27 |
EE, CPM |
2013-01-24 17:50 |
Kumamoto |
|
Improvement of Efficiency and Power Density of LLC Current-Mode resonant converters in High-Voltage DC Power Distribution Systems Satoshi Motomura (Nagasaki Univ.), Seiya Abe (ICSEAD), Daiki Kawahara, Kazuhide Domoto, Yoichi Ishizuka, Tamotsu Ninomiya (Nagasaki Univ.), Masahito Shoyama (Kyusyu Univ.), Masato Kaga (NTT-F) EE2012-43 CPM2012-165 |
[more] |
EE2012-43 CPM2012-165 pp.87-91 |
EMCJ |
2012-01-27 16:10 |
Fukuoka |
Kyushu Univ. |
Malfunction Analysis of SiC-SIT DC Circuit Breaker for Short Accident in 400V DC Power Supply System Kosuke Nomura (Kyushu Univ.), Seiya Abe (ICSEAD), Sihun Yang, Masahito Shoyama (Kyushu Univ.), Tamotsu Ninomiya (Nagasaki Univ.), Akira Matsumoto, Akiyoshi Fukui (NTT Facilities) EMCJ2011-129 |
In DC power supply system, a fast response circuit breaker is required. This paper considers and analyzes the malfunctio... [more] |
EMCJ2011-129 pp.105-110 |