Rancang Bangun Turbin Angin Vertikal Jenis Savonius Dengan Integrasi Obstacle Untuk Memperoleh Daya Maksimum

Alby, Andi Royhan (2013) Rancang Bangun Turbin Angin Vertikal Jenis Savonius Dengan Integrasi Obstacle Untuk Memperoleh Daya Maksimum. Other thesis, Institut Teknologi Sepuluh Nopember Surabaya.

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Abstract

Turbin jenis Savonius merupakan salah satu jenis turbin sumbu vertical yang sangat populer. Terdapat banyak faktor yang dapat mempengaruhi performansi turbin angin Savonius. Namun dalam penelitian kali ini, variabel yang akan diteliti yaitupengaruh pengintegrasian obstacle terhadap daya maksimum yang dihasilkan turbin angin. Diharapkan dengan perbedaan integrasi obstacle yang diberikan akan meminimalkan torsi negatif yang dihasilkan dari returning blade yang berdampak pada daya yang akan dihasilkan. Pada penelitian ini dilakukan pengintegrasian obstacle dengan memberikan plat didepan returning blade dengan sudut p=80°, p=100° dan berbentuk setengah lingkaran. Berdasarkan hasil pengukuran untuk pengintegrasian obstacle dengan P=80°, p=100° dan berbentuk setengah lingkaran. Besar Cp yang didapat dengan integrasi obstacle memperoleh hasil lebih baik dimana untuk jenis obstacle setengah lingkaran dan dengan nilai p=80° mendapatkan nilai Cp dan TSR hingga 0.30 dengan nilai TSR 0.49, sedangkan tanpa menggunakan integrasi obstacle nilai Cp yang didapat 0.15 dan TSR didapat 0.39. hal ini menunjukan jika penggunaan obstacle berpengaruh terhadap daya yang dihasilkan oleh turbin angin jenis Savonius
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The Savonius type turbine is a very popular type of vertical axis turbine. There are many factors that can influence the performance of a Savonius wind turbine. However, in this research, the variable that will be studied is the effect of obstacle integration on the maximum power produced by the wind turbine. It is hoped that the difference in obstacle integration provided will minimize the negative torque resulting from the returning blade which has an impact on the power that will be generated. In this research, obstacle integration was carried out by providing a plate in front of the returning blade with an angle of p=80°, p=100° and in the shape of a semicircle. Based on the measurement results for integrating obstacles with P=80°, p=100° and semicircular shape. The amount of Cp obtained by obstacle integration obtained better results, where for the semi-circular obstacle type and with a value of p=80° the Cp and TSR values were up to 0.30 with a TSR value of 0.49, whereas without using obstacle integration the Cp value obtained was 0.15 and the TSR was obtained 0.39 . This shows that the use of obstacles affects the power produced by Savonius type wind turbines

Item Type:	Thesis (Other)
Additional Information:	RSF 621.312 136 Alb r 2013
Uncontrolled Keywords:	turbin angin, integrasi obstacle , daya maksimum, momen inersia, gaya drag; wind turbine, obstacle integration, maximum power, moment of inertia, drag force
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ828 Wind turbines
Divisions:	Faculty of Industrial Technology > Physics Engineering > 30201-(S1) Undergraduate Thesis
Depositing User:	EKO BUDI RAHARJO
Date Deposited:	21 Dec 2023 01:58
Last Modified:	21 Dec 2023 01:58
URI:	http://repository.its.ac.id/id/eprint/105301

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