Experimental Model of Wind Turbine with Vertical Axis, MultiStorey and with 2 Pairs of Blades on Level Coupled Aerodynamic
Keywords:
VAWT, Savonius type, 2 pair of blades, multistage
Abstract
The concept presented in this paper tries to solve the torque uniformity of the wind turbine with vertical axis. The concept of multi-stage S-rotor without angular delay is used. At the floor level, two pairs of blades are used and the aerodynamic coupling of the opposing blades by overlapping. The tests were carried out in the wind tunnel at wind speeds of up to 9 m/s and the use of data acquisition systems. The results confirm the favourable behaviour of the experimental model and the validity of the concept.
References
[1]. Hau Erich, Wind Turbines, Fundamentals, Technologies, Applications, Economics, s.l.: Springer, 2006.
[2]. Menet J. L., Bourabaa N., Increase in a savonius rotor efficiency.
[3]. Saha U. K., Rajkumar M. J., On the performance analysis of Savonius rotor with twisted blades, Renewable Energy, 31, 2006.
[4]. Zigman A., Optimization of a Savonis Rotor Vertical-Axes wind turbine, Massachussets: MIT, 2007.
[5]. Manwell J. V., McGowan J. G., Rogers A. L., Wind Energy Explained. Theory, Design and Application.
[6]. Nelson V., Wind Energy. Renewable Energy and the Environment, s.l.: Taylor & Francis Group LLC, 2009.
[2]. Menet J. L., Bourabaa N., Increase in a savonius rotor efficiency.
[3]. Saha U. K., Rajkumar M. J., On the performance analysis of Savonius rotor with twisted blades, Renewable Energy, 31, 2006.
[4]. Zigman A., Optimization of a Savonis Rotor Vertical-Axes wind turbine, Massachussets: MIT, 2007.
[5]. Manwell J. V., McGowan J. G., Rogers A. L., Wind Energy Explained. Theory, Design and Application.
[6]. Nelson V., Wind Energy. Renewable Energy and the Environment, s.l.: Taylor & Francis Group LLC, 2009.
Published
2019-06-15
How to Cite
1.
CAZACU N. Experimental Model of Wind Turbine with Vertical Axis, MultiStorey and with 2 Pairs of Blades on Level Coupled Aerodynamic. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Jun.2019 [cited 19Apr.2024];42(2):21-6. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/2788
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