[C4] 小形風車/垂直軸風車

[C4-08] Field experiments of 7m Butterfly Wind Turbine with over-speed control using movable arms

○Yutaka Hara¹, Hiroyuki Higami², Hiromitsu Ishikawa², Takeshi Ono², Hiromitsu Koike², Shigenori Saito³, Satoshi Takahashi³, Manabu Ookubo³ (1. 鳥取大学, 2. 日軽金アクト（株）, 3. 日本軽金属（株）)