Journal ID : TRKU-08-11-2021-11499
[This article belongs to Volume - 63, Issue - 10]
Total View : 447

Title : The Influence of Wind Speed on the Performance of a Darrieus Wind Turbine

Abstract :

The dynamic load resistance of the Darrieus type wind turbine to changeable wind speed is investigated in this study, and the value of the force received by the wind turbine blades is calculated. Using Autodesk Inventor Professional 2019 software, the analysis was done quantitatively. The Darrieus turbine was tested at 2.5 m/s with a force value of 0.195 N, 3.5 m/s with a force value of 0.274 N, 4.5 m/s with a force value of 0.352 N, and 5.5 m/s with a force rating of 0.430 N. From the simulation results using the Autodesk Inventor Pro 2019 software, the effect of gravitational force is greater than the wind force in, so stress analysis is mainly caused by gravity while the wind force has no significant impact. The simulation results also have a characteristic that the higher the wind speed, the lower the stress value. In addition to the dynamic load simulation, the author also tries to implement the Darrieus wind turbines. The wind turbine blade rotation will be faster, and the Wind Generator will produce a greater voltage if it is supported by sufficient wind speed.

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