Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE |
2011-01-27 15:20 |
Kumamoto |
|
Proposal of a loss less snubber for Flyback converter Yu Yonezawa, Yoshiyasu Nakashima, Takahiko Sugawara, Hiroshi Nakao, Toshio Sugimoto (Fujitsu Labs.) EE2010-28 |
In recent years laptop computers are getting smaller and miniaturization of an AC adaptor is required. Filter components... [more] |
EE2010-28 pp.1-4 |
EE |
2011-01-27 15:45 |
Kumamoto |
|
Influence of Switching Device Output Capacitance for Circuit Operation and Efficiency in Bidirectional DC-DC Converter Masayuki Kato, Yasuhito Takahashi, Koji Fujiwara, Yoshiyuki Ishihara (Doshisha Univ), Masashi Ogura, Yoshifumi Minowa, Nobuhiro Kurio (Nissin Electric Co.,LTD.) EE2010-29 |
This paper presents a influence of switching device output capacitance for circuit operation and efficiency of a propose... [more] |
EE2010-29 pp.5-9 |
EE |
2011-01-27 16:10 |
Kumamoto |
|
A Novel Multi-Resonant Current ZVS Converter Operated in Fixed Frequency Tatsuya Hosotani (Murata manufacturing), Akihiro Sawada, Koji Fujiwara, Yoshiyuki Ishihara (Doshisha Univ.) EE2010-30 |
We propose a novel multi-resonant current ZVS converter operated in fixed frequency. Output power is modulated by the c... [more] |
EE2010-30 pp.11-16 |
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 10:15 |
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 |
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 |
EE |
2011-01-28 11:05 |
Kumamoto |
|
A study of breaking characteristics of MCCB in the use of Higher Voltage Direct Current (HVDC) distribution system. Masatoshi Noritake, Tomohito Ushirokawa, Keiichi Hirose, Masato Mino (NTT FACILITIES) EE2010-34 |
[more] |
EE2010-34 pp.35-40 |
EE |
2011-01-28 11:30 |
Kumamoto |
|
Plug & socket-outlet for DC power distribution Keiichi Hirose, Masatoshi Noritake (NTT-F), Takashi Yuba, Koichi Kiryu, Akio Nakamura (FCL), Junya Sekikawa (Shizuoka Univ.) EE2010-35 |
This paper reports test results and their reviews for the developed plug and socket-outlet applied to the 400 Vdc power ... [more] |
EE2010-35 pp.41-48 |
EE |
2011-01-28 13:00 |
Kumamoto |
|
Smart-battery management technologies for information devices in consideration of non smart-tap Kazuhiko Takeno, Hosei Matsuoka (NTT DOCOMO) EE2010-36 |
[more] |
EE2010-36 pp.49-53 |
EE |
2011-01-28 13:25 |
Kumamoto |
|
The Battery Management for Constructing Fuel-Cell/Battery Hybrid Power Supply System Katsuyuki Sato, Toshiaki Yachi (TUS), Akira Takeuchi, Tadatoshi Babasaki, Naoki Kato (NTT) |
This paper describes an operation control method for fuel-cell/battery hybrid power supply systems. Demand load power fl... [more] |
|
EE |
2011-01-28 13:50 |
Kumamoto |
|
Optimal Orientation for Maximizing Energy-Efficiency in PV Panels Gamal M. Dousoky (Kyushu Univ.), Abou-Hashema El-sayed (Minia Univ.), Masahito Shoyama (Kyushu Univ.) EE2010-37 |
[more] |
EE2010-37 pp.55-60 |
EE |
2011-01-28 14:15 |
Kumamoto |
|
Study of Power Converter with Peak-Power-Tracking Function by Newton-method for Satellites Minoru Iwasa (JAXA), Masatoshi Nakahara (Sojo Univ.), Hiroaki Kusawake, Koichi Kibe (JAXA) EE2010-38 |
JAXA works on a study of a digital power converter for future technology. Almost satellites don’t have a digital power c... [more] |
EE2010-38 pp.61-66 |
EE |
2011-01-28 14:50 |
Kumamoto |
|
Study of In-situ Observation System for Digital Source on Satellites Shuuhei Shimada, Minoru Iwasa, Hiroaki Kusawake, Koichi Kibe (JAXA) EE2010-39 |
For the increase of the ratio of payloads at the satellites, a small-size and lightweight BUS system (electrical power s... [more] |
EE2010-39 pp.67-72 |
EE |
2011-01-28 15:15 |
Kumamoto |
|
Fast Proportion Digital Control Circuit for DC-DC Converter. Yuki Maeda, Fujio Kurokawa, Yuichiro Shibata (Nagasaki Univ.), Tsukasa Takahashi, Kouta Bansho, Toru Tanaka, Keiichi Hirose (NTT-f) EE2010-40 |
This paper presents fast sampling and a low cost digital control circuit for dc-dc converter. The dynamic characteristic... [more] |
EE2010-40 pp.73-77 |
EE |
2011-01-28 15:40 |
Kumamoto |
|
The Characteristic Improvement of Digitally Controlled DC-DC Converter Taku Ishibashi, Fujio Kurokawa (Nagasaki Univ.), Tadatoshi Babasaki (Nagasaki Univ./NTT) EE2010-41 |
This paper presents the improvement of characteristics of digitally controlled the buck-boost dc-dc converter by the new... [more] |
EE2010-41 pp.79-84 |