Yoshihiro Taniyama
Toshiba
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Publication
Featured researches published by Yoshihiro Taniyama.
international conference on electrical machines and systems | 2009
Yoshihiro Taniyama; Takashi Ueda; Masafumi Fujita; Tetsushi Okamoto; Masanori Arata; Hitoshi Katayama; Ken Nagakura; Toru Otaka
For large capacity turbine generators of thermal power plants, water-cooling system has widely been applied to stator windings. TOSHIBA has developed generators using hydrogen indirectly cooled windings, which are more suitable for high efficiency and easy to maintain, with capacity of 670MVA and efficiency of 99.1%. As the bars of stator windings are cooled with hydrogen gas through the insulation surrounding the bars, it is important to suppress the temperature rise. In this paper, some technologies to realize high efficiency turbine generators, such as multiple parallel circuit winding to reduce current per single bar and ventilation system optimization are described.
Archive | 2007
Yoshihiro Taniyama; Yasuo Kabata; Hidekazu Shiomi; Kenmei Shimanuki; Takaharu Tani; Shozo Abe
Archive | 2010
Masanori Shin; Yoshihiro Taniyama; Kazuya Yasui; 和也 安井; 政憲 新; 賀浩 谷山
Archive | 2011
Masanori Arata; Yoshihiro Taniyama; Kazuya Yasui
Archive | 2012
Yoshihiro Taniyama; Katsuya Yamashita; Masahiko Takahashi; Tatsuro Uchida
Archive | 2005
Yutaka Hashiba; Makoto Mikami; Takeshi Hayashi; Yukihiko Kazao; Ikuo Saito; Hidekazu Shiomi; Yoshihiro Taniyama; Yasuo Kabata
ASME 2005 International Mechanical Engineering Congress and Exposition | 2005
Yoshihiro Taniyama; Yasuo Kabata; Yoshio Hashidate; Kazunori Shioda; Hitoshi Katayama
Archive | 2004
Yutaka Hashiba; Yoshio Hashidate; Yasuo Kahata; Yoshihiro Taniyama; 安雄 加幡; 豊 橋場; 良夫 橋立; 賀浩 谷山
Archive | 2014
Yoshihiro Taniyama; Yasuo Kabata; Masanori Arata; Takashi Ueda
Archive | 2014
Tomohiko Jimbo; Kei Matsuoka; Yasuo Kabata; Asako Inomata; Yoshihiro Taniyama
