Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
2014-01-24 10:25 |
Miyazaki |
MIYAZAKI KANKO HOTEL |
The Analysis of the PWM-Controlled Current-Mode Resonant DC-DC Converter Akinori Hariya (Nagasaki Univ.), Ken Matsuura, Hiroshige Yanagi, Satoshi Tomioka (TDK-Lambda), Yoichi Ishizuka (Nagasaki Univ.), Tamotsu Ninomiya (ICSEAD) EE2013-42 |
In this paper, a new pulse width modulation (PWM) control method for the isolated current-mode resonant converter with a... [more] |
EE2013-42 pp.67-72 |
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 |
EE, CPM |
2013-01-25 10:15 |
Kumamoto |
|
Development of scale down testbed for high voltage power device Takashi Matsuyoshi (KIT), Msanori Tsukuda (ICSEAD/KIT), Hidetoshi Hirai, Ichiro Omura (KIT) EE2012-46 CPM2012-168 |
The testbed for high voltage power device evaluation was developed. This testbed is constituted by special device packag... [more] |
EE2012-46 CPM2012-168 pp.105-109 |
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 |
EE |
2012-01-25 11:10 |
Nagasaki |
|
Control Characteristics of a Matrix-POL Power Supply System Tamotsu Ninomiya, Ryota Shibahara (Nagasaki Univ.), Seiya Abe (ICSEAD) EE2011-34 |
[more] |
EE2011-34 pp.19-24 |
EE |
2012-01-25 14:50 |
Nagasaki |
|
Control characteristics of a High Voltage Isolated DC-DC converter
-- Effect of snubber capacitor -- Kazuhide Domoto, Tamotsu Ninomiya (Nagasaki Univ.), Rejeki Simanjorang, Hiroshi Yamaguchi (AIST), Seiya Abe (ICSEAD), Masato Kaga, Akiyoshi Fukui (NTT-F) EE2011-40 |
A 5kW-Class high-voltage isolated dc-dc power supply to be used in an HVDC power distribution systems of a data centers ... [more] |
EE2011-40 pp.53-58 |
EE, IEE-HCA |
2011-05-27 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Surge Analysis of an Isolated DC-DC Converter in HVDC Power Distribution Systems Kazuhide Domoto, Tamotsu Ninomiya, Kiichi Nakao (Nagasaki Univ.), Simanjorang Rejeki, Hiroshi Yamaguchi, Hiromichi Ohashi (AIST), Seiya Abe (ICSEAD), Masato Kaga, Akiyoshi Fukui (NTT-F) EE2011-5 |
In an isolated DC-DC converter utilized in the HVDC power distribution system, a large surge voltage occurs across the s... [more] |
EE2011-5 pp.47-52 |
EE |
2011-01-27 16:35 |
Kumamoto |
|
Reduction of Transformer Loss in LLC Resonant Converter Using two Flat Transformers Sihun Yang (Kyushu Univ.), Seiya Abe (ICSEAD), Masahito Shoyama (Kyushu Univ.) EE2010-31 |
[more] |
EE2010-31 pp.17-22 |
EE |
2011-01-28 10:40 |
Kumamoto |
|
Operating Characteristics of Semiconductor Circuit Breaker in 400V DC Power Supply System in case of a grounding fault Sihun Yang, Mariko Ogawa (Kyushu Univ.), Seiya Abe (ICSEAD), Masahito Shoyama (Kyushu Univ.), Tamotsu Ninomiya (Nagasaki Univ.), Akira Matsumoto, Akiyoshi Fukui (NTT-F) EE2010-33 |
[more] |
EE2010-33 pp.29-34 |