The Effect of Number of Blades on the Performance of H-Darrieus type Wind Turbine  

Oleh:

Sunyoto, Agus ; Wenehenubun, Frederikus ; Sutanto, Hadi

Jenis: Article from Proceeding
Dalam koleksi: Proceeding of the 13th International Conference on QIR (Quality in Research) in conjunction with the 2nd ICCS di Yogyakarta, Indonesia, 25-28 June 2013, page 1104-1108.
Topik: Keywords—wind turbine; vertical axis; H-Darrieus type; blades; tip speed ratio; coefficient of power
Fulltext: QiR_2013 p1104-1108.pdf (1.14MB)

Isi artikel

Wind turbines are widely regarded as an alternative source for electrical power generation. Modern wind turbines are classified into horizontal axis wind turbine (HAWT) and vertical axis wind turbine (VAWT) categories. Vertical axis wind turbines (VAWTs) are attractive for applications in the built environment due to their ability to capture wind from different directions. One type of VAWTs is Darrieus turbine or H-type turbine. Experiments conducted in this paper aims to investigate the effect of number of blades in the performance of H-Darrieus type wind turbine. The experiments used 2,3 and 4 blades to show rotation, torque and TSR (tip speed ratio) of wind turbine. A simulation using ANSYS 13.0 software will show the coefficient of power of wind turbine. The results of experiments showed that the number of blades rotation and torque influence the performance of wind turbine.

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