Mutsuo Nakaoka
University of Tokyo
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Featured researches published by Mutsuo Nakaoka.
international telecommunications energy conference | 1991
Yoshihiro Hatanaka; Masahumi Yamagami; Mutsuo Nakaoka
The characteristics of a single-end high frequency inverter and a DC-DC power converter using a static induction transistor (SIT) with zero current switching (ZCS) and zero voltage switching (ZVS) modes are presented. The SIT high-frequency (HE) inverter has no transformer. The ZCS-ZVS technique is also applied to an HF-link DC-DC converter to overcome the voltage stress and switching loss. The numerical solution is adopted for transient and steady-state analysis. On the basis of the numerical analysis, the ZCS and ZCS-ZVS operation region is described in the normalized plane. The characteristics with load change and frequency regulation in the operation region are analyzed and compared with experimental results.<<ETX>>
Archive | 2005
Tadayoshi Kachi; Serguei Moisseev; Mutsuo Nakaoka; Hiroki Oota; セルゲイ モイセエフ; 睦雄 中岡; 忠義 可知; 廣城 太田
Archive | 2003
Tarek Ahmed; Yoshiaki Deguchi; Yoshihiro Hatanaka; Hiroyasu Kibune; Akihiko Konno; Yoichi Kurose; Mutsuo Nakaoka; アハメッド タレック; 睦雄 中岡; 明彦 今野; 佳明 出口; 弘康 木船; 義博 畑中; 洋一 黒瀬
대한전기학회 학술대회 논문집 | 2006
Hisayuki Sugimura; Soon-Kurl Kwon; Hyun Woo Lee; Mutsuo Nakaoka
電気学会研究会資料. SPC, 半導体電力変換研究会 | 2013
Tomokazu Mishima; Chikanori Takami; Mutsuo Nakaoka
電気学会研究会資料. VT, 自動車研究会 = The papers of Technical Meeting on Vehicle Technology, IEE Japan | 2012
Chikanori Takami; Tomokazu Mishima; Mutsuo Nakaoka
電気学会研究会資料. SPC, 半導体電力変換研究会 | 2012
Kouhei Akamatsu; Tomokazu Mishima; Mutsuo Nakaoka
Archive | 2011
Tomokazu Mishima; 智和 三島; Mutsuo Nakaoka; 睦雄 中岡
電気学会研究会資料. SPC, 半導体電力変換研究会 | 2010
Tomokazu Mishima; Shuji Miyake; Mutsuo Nakaoka
電子情報通信学会技術研究報告. EE, 電子通信エネルギー技術 | 2009
Hisayuki Sugimura; Sang-Pil Mun; Soon-Kurl Kwon; Toshimitsu Doi; Keiki Morimoto; Mutsuo Nakaoka