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Abstract

The development of a wind turbine drive transmission gearbox is carried out to maximize the energy output of the vertical savonius wind turbine (TASV) using the Finite Element Analysis (FEA) method to analyze the structure of the materials used. From the calculation of the gearbox gear, it is obtained a gear with a 4 mm module with a spurs gear type so that the dimensions of gear 1 = Ø 296 mm, gear 2 = Ø 104 mm, gear 3 = Ø 276 mm, gear 4 = Ø 76 mm, gear 5 = Ø 212 mm, gear 6 = Ø 56 mm, so that the gearbox output has a ratio of 1:50 and requires an initial torque of 179.33 Nm / 18.30 kg which is loaded on the gear contact body on the during the initial lap. The gearbox has easy and lightweight instructions that make it easier for users to disassemble it in case of damage. The gearbox type is made using the straight type (Spurs).