日本語フィールド
著者：Yasutaka Imai, Shuichi Nagata, Manabu Takao 読み: Yasutaka Imai, Shuichi Nagata, Manabu Takao題名：Experimental Study on Power Conversion of a Turbine-Mounted OWC発表情報：The 7th Asian Offshore Wind, Wave and Tidal Energy Conference Series 2024キーワード：概要：In this study, an impulse turbine was mounted on a model of a back-bend duct buoy to simulate regenerative power generation of an induction machine, and a power conversion test was conducted to experimentally clarify the power conversion from waves to the turbine. The experiment was conducted in the Ocean Fluid Energy Demonstration Test Tank at the Institute of Ocean Energy, Saga University). The effect of rotational speed on the power conversion efficiency was highest at 900 rpm. This is consistent with the range of maximum conversion efficiency in the wind tunnel test. The maximum power conversion efficiency was obtained at wave_length/buoy_length=3.5 for the incident wave period effect on power conversion efficiency. Surge motion was maximum at this point. The efficiency was high due to the high flow rate of water entering and leaving the stern.抄録：英語フィールド
Author：Yasutaka Imai, Shuichi Nagata, Manabu TakaoTitle：Experimental Study on Power Conversion of a Turbine-Mounted OWCAnnouncement information:The 7th Asian Offshore Wind, Wave and Tidal Energy Conference Series 2024An abstract：In this study, an impulse turbine was mounted on a model of a back-bend duct buoy to simulate regenerative power generation of an induction machine, and a power conversion test was conducted to experimentally clarify the power conversion from waves to the turbine. The experiment was conducted in the Ocean Fluid Energy Demonstration Test Tank at the Institute of Ocean Energy, Saga University). The effect of rotational speed on the power conversion efficiency was highest at 900 rpm. This is consistent with the range of maximum conversion efficiency in the wind tunnel test. The maximum power conversion efficiency was obtained at wave_length/buoy_length=3.5 for the incident wave period effect on power conversion efficiency. Surge motion was maximum at this point. The efficiency was high due to the high flow rate of water entering and leaving the stern.