Fri, Nov 27 AM
10:00 - 15:00 |
| (1) |
10:00-10:30 |
Low Frequency Impedance and Capacity Deterioration Characteristics of Lithium-ion Batteries for Mobile Phone |
Kazuhiko Takeno (NTT DOCOMO, INC.), Kiyoshi Kanamura (Tokyo Metro Univ.) |
| (2) |
10:30-11:00 |
Hysteretic PWM Controller Employing Differentiating Circuit |
Kotaro Ono, Terukazu Sato, Takashi Nabeshima, Kimihiro Nishijima (Oita Univ.) |
| (3) |
11:00-11:30 |
Experimental Result of a Totem-Pole Bridgeless Critical-Conduction-Mode Interleaved Boost Power Factor Correction |
Eka Firmansyah (Kyushu Univ.), Satoshi Tomioka (TDK-Lambda Corp), Seiya Abe, Masahito Shoyama (Kyushu Univ.), Tamotsu Ninomiya (Nagasaki Univ.) |
| (4) |
11:30-12:00 |
A Proposed Technique for PFC-Less Power LED Drive Circuit |
Toshihiro Akiyama, Yoichi Ishizuka, Hirofumi Matsuo (Nagasaki Univ.) |
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12:00-13:00 |
Break ( 60 min. ) |
| (5) |
13:00-13:30 |
A Hybrid Converter for Improving Light Load Efficiency |
Masaya Takahashi, Kimihiro Nishijima, Terukazu Sato, Takashi Nabeshima (Oita Univ), Koosuke Harada (Sojyo Univ) |
| (6) |
13:30-14:00 |
Power Loss Reduction of a Multi-Oscillated Current Resonant Type DC-DC Converter |
Tadahiko Sato (Fuji Electric Systems/Nagasaki Univ.), Hirofumi Matsuo (Nagasaki Univ.), Hiroyuki Ota (Fuji Electric Systems) |
| (7) |
14:00-14:30 |
Method to change autonomously the number of multiple DC-DC converters |
Masayuki Yamadaya (Fuji Electric Device Systems/Nagasaki Univ.), Hirofumi Matsuo (Nagasaki Univ.) |
| (8) |
14:30-15:00 |
Novel Composite Resonance DC-DC Converter with voltage Doubler Rectifier |
Hisatsugu Kato (Tabuchi Ele), Hirofumi Matsuo (Nagasaki Univ), Masaki Eguchi (Sharp), Yukitaka Sakamoto, Masaki Nakaishi (Tabuchi Ele) |
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