Design and Experimental Testing of Savonius Wind Turbine U Three Blades Type Performance as An Alternative Energy Resource

Rizky Arman


Indonesia is famous for its potential natural resource especially energy in the form of mining, water and air. Wind energy is a natural resource that can be obtained for free of charge among the most abundant and available continuously throughout the year. The issue of energy is one of the greatest challenges facing today's society in the world. The utilization of wind energy can be used in sloping areas, mountains, and the waterfront. The principle of conversion of wind energy into electrical energy is as follows: The wind through the blades of the wind turbine spinning pinwheel cause, round lead generator wind turbine spins that into electrical energy. More than 86% of the world's energy comes from fossil fuels, while the demand for energy worldwide continues to grow rapidly. We all know that the source of non-renewable nature of fossil energy if we only using fossil fuels as an energy source, a current source of energy will be depleted. Then the use of electrical energy derived from fossil also have an effect on the levels of emissions (CO2) in the air so called that the greenhouse effect. The application of wind energy in this study utilized as a small-scale electrical energy plant by utilizing a savonius wind turbine U three blades to generate electricity by using a generator and as a storage current battery. From design calculation results is obtained material on the blade is iron plate with a diameter of 0.6 m and blade’s high of 0.9 m. The location for this experiment is at the area of gunung panggilun, precisely in building E on 5th floor the Faculty of Industrial Technology, Bung Hatta University.


wind energy, savonius wind turbine U three blades, generator, and storage battery.

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Sigurd J. Savonius, The wing-rotor in theory and practice, Publ. SAVONIUS & CO., Helsingfors, Finland, 1-39, 1925.

Sheldahl, R. E., R. E., L.V. Feltz, and B.F. Blackwell, "Wind tunnel performance data for two- and three-bucket Savonius rotors", Journal of Energy, Vol. 2, No. 3 (1978), pp. 160- 164, doi: 10.2514/3.47966.

Cliff Kuang, “Farming in the Sky”, Popular Science, Vol. 273, No. 3, pp.43-47, Sept. 2008.

John O. Dabiri, “ Potential Order-of-magnitude Enhancement of Wing Farm Power Density via Counter-rotating Vertical-axis Wind Turbine Array “, Journal of Renewable and Sustainable Energy, Vol. 3, Issue 4, July, 2011.

Kevin Bullis, “Will Vertical Turbines Make More of the Wind?” technology Review, April 8, 2013.

Saha, U. K., S. Thotla, and D. Maity. "Optimum design configuration of Savonius rotor through wind tunnel experiments." Journal of Wind Engineering and Industrial Aerodynamics 96.8 (2008): 1359-1375.

F.L. Ponta, J.J. Seminara, A.D. Otero On the aerodynamics of variable-geometry oval-trajectory Darrieus wind turbines Renewable Energy, 32 (2007).

J.D.K. Bishop, G.A.J. Amaratunga Evaluation of small wind turbines in distributed arrangement as sustainable wind energy option Energy Conversion and Management, 49 (2008), pp. 1652–1661.

M.H. Mohamed, G. Janiga, E. Pap, D. Thévenin Optimal blade shape of a modified Savonius turbine using an obstacle shielding the returning blade Energy Conversion and Management, 52 (2011).

Jureczko, M. E. Z. Y. K., M. Pawlak, and A. Mężyk. "Optimisation of wind turbine blades." Journal of Materials Processing Technology 167.2 (2005): 463-471.

Lu, Lin, Hongxing Yang, and John Burnett. "Investigation on wind power potential on Hong Kong islands—an analysis of wind power and wind turbine characteristics." Renewable Energy 27.1 (2002): 1-12.

Ciang, Chia Chen, Jung-Ryul Lee, and Hyung-Joon Bang. "Structural health monitoring for a wind turbine system: a review of damage detection methods." Measurement Science and Technology 19.12 (2008): 122001.

Tetsuya Wakui, Ryohei Yokoyama, Wind speed sensorless performance monitoring based on operating behavior for stand-alone vertical axis wind turbine, Renewable Energy, May 2013

Daegyoum Kim, Morteza Gharib, Efficiency improvement of straight-bladed vertical-axis wind turbines with an upstream deflector, Journal of Wind Engineering and Industrial Aerodynamics, Volume 115, April 2013


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