Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE |
2022-01-27 10:55 |
Online |
Online |
Analysis and Improvement Techniques for Power Consumption of Dual-Active-Bridge DC-DC Converter at Light-Load Condition Masahiro Tajiri (Nagasaki Univ), Yuichi Ishihama (Microchip), Toshiro Hirose (Nishimu), Yoichi Ishizuka (Nagasaki Univ) EE2021-33 |
This paper presents an analysis of isolated Dual-Active-Bridge (DAB) DC-DC converters in which the input-output voltage ... [more] |
EE2021-33 pp.12-17 |
WPT, EE (Joint) |
2019-10-09 09:55 |
Shiga |
Ryukoku Extension Center, Ryukoku University |
Control Technique of Dual Active Bridge Maintaining Soft-Switching at Different Voltage Ratio Takeshi Uchida, Yoichi Ishizuka (Nagasaki Univ.), Toshiro Hirose (Nishimu), Yuta Kotsubo (Nagasaki Univ.) EE2019-27 |
In recent years, solar power generation and electric vehicles have attracted attention. Such a system includes a power s... [more] |
EE2019-27 pp.7-12 |
EE |
2018-01-30 09:00 |
Oita |
Satellite Campus Oita |
Adaptive Controlled High Power Efficiency Dual Active Bridge DC-DC Converter Soejima Takaaki, Yoichi Ishizuka (Nagasaki Univ.), Toshiro Hirose (Nishimu Electronics Industries Co.) EE2017-64 |
Hard switching and switching surge are critical issues in Dual Active Bridge (DAB) DC-DC converter under the light load.... [more] |
EE2017-64 pp.127-132 |
EE, IEE-HCA |
2017-05-26 15:10 |
Tokyo |
The Kikai Shinko Kaikan building |
Realization of ZVS and Current Surge Suppression Technique for DAB DC-DC Converter with Proposed Masked Switching and PFM Control Takaaki Soejima, Yoichi Ishizuka (Nagasaki Univ.), Toshiro Hirose (Nishimu Electronics Industries) EE2017-7 |
Hard switching and switching surge are critical issues in Dual Active Bridge (DAB) DC-DC converter under the light load.... [more] |
EE2017-7 pp.69-74 |
EE |
2017-01-26 14:45 |
Nagasaki |
Nagasaki University |
[Poster Presentation]
Power efficiency improvement and switching surge reduction technique with arbitrary gate drive for dual active bridge DC-DC converter Takaaki Soejima, Yui Miyazaki, Yoichi Ishizuka (Nagasaki Univ.), Toshiro Hirose (Nishimu Electronics Industries) EE2016-71 |
The problems of Dual Active Bridge (DAB) DC-DC converter are switching surge and hard switching under a specific conditi... [more] |
EE2016-71 pp.117-122 |
EE |
2016-01-29 09:40 |
Fukuoka |
KURUME HOTEL ESPRIT |
Dynamic characteristic analysis in the proposal technique of the Dual Active Bridge DC/DC converter Shogo Kajiwara, Koki Mine, Kazuhide Domoto, Yoichi Ishizuka (Nagasaki Univ.), Toshiro Hirose (Nisimu Electronics) EE2015-17 |
A Dual-Active-Bridge (DAB) DC-DC converter has a unique problem of hard switching operation and switching surge in a spe... [more] |
EE2015-17 pp.49-54 |
EE |
2016-01-29 10:00 |
Fukuoka |
KURUME HOTEL ESPRIT |
A power efficiency improvement method for the boost mode of bidirectional dual active bridge DC-DC converter Koki Mine, Shogo Kajiwara, Kazuhide Domoto, Yoichi Ishizuka (Nagasaki Univ), Toshiro Hirose (Nishimu Electronics) EE2015-18 |
A Dual Active Bridge(DAB)DC-DC converter has problem such as a hard switching operation and a switching surge in a speci... [more] |
EE2015-18 pp.55-60 |
EE, IEE-HCA |
2015-05-28 10:00 |
Tokyo |
The Kikai Shinko Kaikan building |
Characteristic Analysis for Digital Controlled DAB DC-DC Converter Koki Mine, Shogo Kajiwara, Kazuhide Domoto (Nagasaki Univ), Toshiro Hirose (Nishimu Electronics Industries Co.,Ltd.), Yoichi Ishizuka (Nagasaki Univ) EE2015-2 |
[more] |
EE2015-2 pp.9-12 |
EE |
2013-11-22 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Power Efficiency Improvement Technique for A Bidirectional Dual Active Bridge DC-DC Converter with Digital Control Mika Takasaki, Shun Nagata (Nagasaki Univ.), Yutaka Furukawa (Koga System Works), Toshiro Hirose (Nishimu Electronics Industries), Yoichi Ishizuka (Nagasaki Univ.) EE2013-28 |
Recently, the bidirectional dc-dc converter has been focused on because of the huge demand for diversification of power ... [more] |
EE2013-28 pp.13-20 |
EE, WPT, IEE-SPC (Joint) [detail] |
2013-07-26 13:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A static characteristic analysis and high power efficient technique of the light load condition of Bi-Directional Dual Active Bridge DC-DC Converter Shun Nagata, Mika Takasaki, Kazuhide Domoto (Nagasaki Univ.), Toshiro Hirose (Nishimu Electronics Industries), Yoichi Ishizuka (Nagasaki Univ.) EE2013-14 |
[more] |
EE2013-14 pp.67-72 |
EE |
2008-10-03 15:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
An Analysis of Constant-Current Bi-directional DC-DC Converter with Digital Control Hiroshige Yanagi (Nagasaki Univ.), Toshiro Hirose (Nagasaki Univ./Nishimu Electronics Industries Co., Ltd.), Yoichi Ishizuka, Hirofumi Matsuo (Nagasaki Univ.) EE2008-43 |
Lately, digital controlled switching mode power supplies has been drawing attention because of possibility of various co... [more] |
EE2008-43 pp.47-52 |