The Performance of Savonius Windmill With Guide Vane
Abstract
This paper aims to observed the performance of Savonius windmills with 16 guide vanes with variations in the guide vane angle of 30 °, 45 ° and 60 °. Tests are carried out openly with the help of a fan as a source of air flow. The best performance results obtained at wind speeds of 5 m / s, namely the highest power coefficient occurs on the mill with a 45 ° angled guide vane of 24%. The highest torque coefficient is owned by a windmill with a 45 ° angular guide vane of 20% at a rotational speed of 100 rpm.
Keywords
Full Text:
PDFReferences
Johnson, G. L. (2001). Wind Energy Systems. Manhattan: Kansas State University.
Fujisawa, N. & Gotoh, F. (1992). Visualization Study of the Flow in and around a Savonius Rotor. Experiments in Fluids. 12.
Altan, B. D., & Atilgan, M. (2012, February 6). A Study on Increasing the Performance of Savonius Wind Rotors. Journal of Mechanical Science and Technology, 26(5), 1493-1499.
Altan, B. D., & Atılgan, M. (2008, October 5). An Experimental and Numerical Study on the Improvement of the Performance of Savonius Wind Rotor. Energy Conversion and Management, 49, 3425–3432.
Altan, B. D., Atılgan, M., & Özdamar, A. (2008, June 10). An Experimental Study on Improvement of a Savonius Rotor Performance with Curtaining. Experimental Thermal and Fluid Science, 32, 1673–1678.
Sugiharto, B., Soeparman, S., Widhiyanuriyawan, D., & Wahyudi, S. (2016). Performances of Savonius Rotor with Addition Guide Vanes. International Journal of Renewable Energy Research, 6(4), 1336-1341.
DOI: http://dx.doi.org/10.28989/senatik.v4i0.233
Article Metrics
Abstract view : 253 timesPDF - 186 times
Refbacks
This work is licensed under a Creative Commons Attribution 4.0 International License.
Conference SENATIK P-ISSN :2337-3881 and E-ISSN : 2528-1666
Jumlah penggunjung = orang