Pengaruh Variasi Penambahan Sudu +4 cm Dan Sudut Deflektor 15° Di Samping Advancing Blade Kecepatan 7 m/s Turbin Angin Savonius Myring n=1

Abstract

The Savonius wind turbine indeed has several shortcomings, and research to improve its performance is very important. In the study mentioned, the use of the Myring equation with n=1 shows potential for enhancing turbine efficiency. Further research with variations in arc length and deflector angles next to the advancing blade is a good step to explore the potential for performance improvement. From the experimental results provided, it appears that a deflector angle of 15° at a wind speed 7 m/s yields the best performance. The obtained values for the Coefficient of Power (Cp) is 0,2662 and Coefficient of Torque (Ct) is 0,6970. The increase in Coefficient of Power (Cp) by 60.166% and Coefficient of Torque (Ct) 7.930% compered to the savonius wind turbine with Myring n=1 without any deflector