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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EE | 2008-01-22 10:10 |
Fukuoka | Input Current Ripple Reduction of Pulse-link DC-AC Converter for Fuel Cells Kentaro Fukushima, Tamotsu Ninomiya, Masahito Shoyama (Kyushu Univ.), Isami Norigoe, Yosuke Harada, Kenta Tsukakoshi (EBARADENSAN)  EE2007-54 |
[more] | EE2007-54 pp.59-63 |
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| EE | 2008-01-22 10:45 |
Fukuoka | Mobile phone for 10 MHz switching power supply design Yousuke Kawasaki, Masahito Shoyama, Seiya Abe, Tamotsu Ninomiya (Ｋｙｕｓｈｕ Ｕｎｉｖ．), Masahiro Matsuo, Yuusuke Michishita, Junji Nishida (Ｒｉｃｏｈ) EE2007-55 |
[more] | EE2007-55 pp.65-69 |
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| EE | 2008-01-22 13:00 |
Fukuoka | [Special Talk]
* Tamotsu Ninomiya (Kyushu Univ.) EE2007-58 |
Power Electronics Specialists Conference (PESC) started in 1970, and about 40 years have passed since then. In 2009, its... [more] | EE2007-58 pp.83-88 |
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| EE | 2007-09-07 13:00 |
Tokyo | A propose for a high efficiency single stage PFC converter that employs extreme low-noise serenity SMPS technology. Shin Nakagawa (FIDELIX), Masahiko Sugiyama, Manabu Sasa (NAYUTA), Tamotsu Ninomiya (Kyushu Univ) EE2007-28 |
[more] | EE2007-28 pp.1-6 |
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| EE | 2007-01-25 17:30 |
Nagasaki | Nagasaki prefectural art museum | Efficiency Characteristics of Forward-Flyback Mixed Converter(The Second ) Asahi Nakayama (Kyushu Univ.), Yoshito Kusuhara (Kyushu P.C.), Tamotsu Ninomiya (Kyushu Univ.), Shin Nakagawa (FIDELIX Co．) EE2006-43 |
[more] | EE2006-43 pp.37-41 |
| EE | 2007-01-26 11:05 |
Nagasaki | Nagasaki prefectural art museum | Comparison of Transient Response of Power Supply for Cellular Phone by Difference between Voltage-Mode Control and Current-Mode Control Yu Watariguchi, Yousuke Kawasaki, Masahito Shoyama, Tamotsu Ninomiya (Kyushu Univ.), Masahiro Matsuo, Yuusuke Michishita, Junji Nishida (RICOH) EE2006-49 |
It is necessary to integrate the circuit to use the power supply by the cellular phone purpose. The value cannot be grea... [more] | EE2006-49 pp.71-74 |
| EE | 2007-01-26 13:45 |
Nagasaki | Nagasaki prefectural art museum | DSP-based Digital Control of a Self-driven Resonant Converter Chengrun Ding, Seiya Abe, Masahito Shoyama, Tamotsu Ninomiya (Kyushu Univ.) EE2006-53 |
The start-up at power connection becomes problem in self-driven resonant converter. This paper investigates the method o... [more] | EE2006-53 pp.95-100 |
| EE | 2007-01-26 15:35 |
Nagasaki | Nagasaki prefectural art museum | Stabilization of Distribution Power Supply Systems including Line Impedances Masatoshi Takeshima, Seiya Abe, Tamotsu Ninomiya (Kyushu Univ.), Masato Maruyama, Yasushi Hiraoka, Yousuke Nozaki (NTT) EE2006-57 |
The stability is judged from ratio of input and output impedance in a distributed power system that is series connection... [more] | EE2006-57 pp.121-125 |
| EE | 2007-01-26 16:50 |
Nagasaki | Nagasaki prefectural art museum | Steady-State Characteristics of a DC-AC Inverter for Fuel Cells Li Tang, Seiya Abe, Kentaro Fukushima, Tamotsu Ninomiya (Kyushu Univ.), Isami Norigoe, Yosuke Harada, Kenta Tsukakoshi (EBARA DENSAN) EE2006-60 |
The power generating system by the fuel cell is paid attention as a clean energy system with a small environmental load,... [more] | EE2006-60 pp.139-143 |
| EE | 2007-01-26 17:15 |
Nagasaki | Nagasaki prefectural art museum | Digital Control of a DC-AC Inverter for Fuel Cells Kentaro Fukushima, Seiya Abe, Masahito Shoyama, Tamotsu Ninomiya (Kyushu Univ.), Norigoe Isami, Yosuke Harada, Kenta Tsukakoshi (EBARA DENSAN LTD.) EE2006-61 |
The conventional DC-AC inverter for fuel cells needs a large capacitor between the DC-DC converter and the PWM inverter ... [more] | EE2006-61 pp.145-150 |
| EE | 2006-09-08 16:20 |
Tokyo | Study on ZVS Conditions for Extremely Low-Noise Characteristics Shin Nakagawa (FIDELIX), Tamotsu Ninomiya (Kushu Univ) EE2006-27 |
[more] | EE2006-27 pp.25-30 |
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| EE | 2006-09-08 16:50 |
Tokyo | Small-signal Analytical model of Distributed Power Supply System by means of Two-Port Networks Masatoshi Takeshima, Seiya Abe, Tamotsu Ninomiya (Kyushu Univ.), Masato Maruyama, Yasushi Hiraoka, Yousuke Nozaki (NTT) EE2006-28 |
The stability is judged from ratio of input and output impedance in a distributed power system that is series connection... [more] | EE2006-28 pp.31-35 |
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| EE | 2006-07-13 13:30 |
Tokyo | Stady-State Analysis of Mixed Forward-Flyback Converter with Several Values of Transformer Turns Ratio Yoshito Kusuhara (Kyushu PC), Asahi Nakayama, Tamotsu Ninomiya (Kyushu Univ.), Shin Nakagawa (FIDELIX) EE2006-11 |
[more] | EE2006-11 pp.7-12 |
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| EE, IEE-IEA | 2006-05-19 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | The switching power supply equipment equipped with many characteristics suitable for audio.
-- Ultra low noise, high-speed response, large output current does not produce magnetic saturation, low ripple current, and high efficiency, etc. -- Shin Nakagawa (FIDELIX), Tamotsu Ninomiya (Kyushu University) EE2006-9 |
When the switched-mode power supply is applied to an audio amplifier, the low-noise characteristic is required as the mo... [more] | EE2006-9 pp.49-54 |
| EE | 2006-02-16 14:10 |
Kumamoto | Control Method of Resonant Switched Capacitor Converter Fumitoshi Deriha, Masahito Shoyama, Tamotsu Ninomiya (Kyushu Univ.) |
[more] | EE2005-62 pp.7-12 |
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| EE | 2006-02-17 11:10 |
Kumamoto | Steady-State Charactiristics of High-Frequency Inverters for Piezoelectric Actuators Kengo Kashiwagi (Kyushu Univ.), Einan Tei (Enzan Univ.), Hideaki Hujita (kyousin), Tamotsu Ninomiya (Kyushu Univ.) |
The supersonic wave technology is widely used in various fields. Especially, in the field of semiconductor manufacturing... [more] | EE2005-74 pp.79-83 |
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| EE | 2006-02-17 13:00 |
Kumamoto | Analysis of Abnormal Phenomena in a DC-DC Converter with Active-Clamp Circuit and Self-driven Synchronous Rectifier Kentaro Fukushima, Takayoshi Hashimoto, Tamotsu Ninomiya (Kyushu Univ.), Takeshi Segawa (Impulse Ltd.) |
Many switching converters use soft-switching techniques with active-clamp snubbers in order to reduce switching surge an... [more] | EE2005-76 pp.91-96 |
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| EE | 2006-02-17 14:15 |
Kumamoto | Analysis of Dynamic Characteristics for Mixed Forward-Flyback Type converter Yoshito Kusuhara (Kyushu P.C.), Shin Nakagawa (FIDELIX Co), Tamotsu Ninomiya (Kyushu Univ.) |
[more] | EE2005-79 pp.109-113 |
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| EE | 2006-02-17 15:15 |
Kumamoto | Stability Analysis of Cascade DC-DC Converter Systems Masatoshi Takeshima, Seiya Abe (Kyushu Univ.), Hisahito Endo, Yasushi Hiraoka, Masato Maruyama (NTT), Tamotsu Ninomiya (Kyushu Univ.) |
The stability is a problem in a distributed power system that is series connection of various converters. The stability... [more] | EE2005-81 pp.121-126 |
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| EMCJ | 2006-01-16 16:10 |
Fukuoka | Kyushu University | Conducted Noise Characteristics of Resonant Switched Capacitor Converters Masahito Shoyama, Fumitoshi Deriha, Tamotsu Ninomiya (Kyushu Univ.) |
Recently, small size and high efficiency are required for power supplies in the portable electronic devices and the tele... [more] | EMCJ2005-135 pp.47-52 |
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