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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EE, OME, CPM | 2019-11-26 10:10 |
Tokyo | Japan Society for the Promotiton of Machine Industry | Phase-Modular Three-Phase Multi-Resonant AC-DC Converter based on Single-Stage Frequency Conversion Principle Shoya Mitsui, Tomokazu Mishima (Kobe Univ.)  EE2019-38 CPM2019-80 OME2019-24 |
single-stage high frequency-link soft-switching three-phase ac-dc converter for data center is presented in this paper. ... [more] | EE2019-38 CPM2019-80 OME2019-24 pp.13-18 |
| EE, WPT (Joint) |
2016-10-07 14:45 |
Kyoto | Digital soft-start characteristics of dc-dc converter in 380Vdc system Hidenori Maruta (Nagasaki Univ.), Tsutomu Sakai (NTT Facilities), Fujio Kurokawa, Yuichiro Shibata (Nagasaki Univ.), Keiichi Hirose (NTT Facilities) EE2016-27 |
Authors has been reported a novel digital soft--start method which varies a reference values for a soft start-operation ... [more] | EE2016-27 pp.49-54 |
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| 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 | 2016-01-29 14:10 |
Fukuoka | KURUME HOTEL ESPRIT | Digital Soft-Start Method with Function Switching for DC-DC Converter Tsutomu Sakai, Hidenori Maruta, Yuichiro Shibata, Fujio Kurokawa (Nagasaki Univ.), Keiichi Hirose (NTT_F) EE2015-26 |
This paper proposes a novel digital soft-start control method of dc-dc converter. Previous studies discussed about how t... [more] | EE2015-26 pp.103-108 |
| 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 |
| EMD | 2013-11-17 10:50 |
Overseas | Huazhong University of Science and Technology, Wuhan, P.R.China | Simulation of Current Oscillation in HVDC MRTB Yang Li, Mingzhe Rong, Chunping Niu, Yi Wu, Hui Chen, Mei Li (Xi'an Jiaotong Univ.) EMD2013-109 |
The simulation based on magneto-hydrodynamics (MHD) theory and on K-epsilon turbulence model has been solved for current... [more] | EMD2013-109 pp.139-142 |
| 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 |
| ICD, ITE-IST | 2012-07-26 10:20 |
Yamagata | Yamagata University | [Invited Talk]
Technology trend of high efficiency power supply Yoshiyasu Nakashima, Hiroshi Nakao, Yu Yonezawa, Takahiko Sugawara, Takeshi Horie (FUJITSU LABO) ICD2012-20 |
Recently, rapid increase of energy consumption used in large scale data centers becomes serious problem and energy savin... [more] | ICD2012-20 pp.7-11 |
| 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 |
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| 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 | 2011-01-28 10:15 |
Kumamoto | Evaluation of semiconductor breaker for HVDC power supply system Kensuke Murai, Toshimitsu Tanaka, Tadatoshi Babasaki, Yousuke Nozaki (NTT) EE2010-32 |
A highly stable higher-voltage direct-current (HVDC) power-feeding system is required for use in telecommunications buil... [more] | EE2010-32 pp.23-28 |
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