S0503-4-3 鉛直軸風車の脈動風に対応する応答における風速振幅依存性([S0503-4]自然の流体エネルギー利用技術(4))
詳細
Responses of a small vertical axis wind turbine (VAWT) to pulsating wind with the amplitude of 2 m/s were measured by wind tunnel experiments and were compared with the previous results obtained in the case of the amplitude of 1 m/s. The responses in both cases agreeed well with the responses that were simulated based on the torque characteristics obtained in the steady rotational conditions. A simple expression between the rotational change width and the amplitude of the pulsating wind was presented.
