INVESTIGATION OF BLADE ATTACK ANGLE VALUE ON VERTICAL AXIAL WIND POWER PLANT

Authors

  • V. M. Sineglazov National Aviation University, Kyiv
  • I. S. Shvaliuk National Aviation University, Kyiv

DOI:

https://doi.org/10.18372/1990-5548.56.12931

Keywords:

Vertical-axis rotor, Darrieus rotor, angle of attack, power of wind turbine

Abstract

In this paper, the efficiency of the vertical-axial wind power plant   at various wind speeds depending on the angle of attack of the rotor blades was investigated. The object of the investigation was a three-bladed Darrieus rotor. During the modeling we used the viscous gas flow model with averaging of turbulent characteristics (Reynolds-averaged Navier–Stokes equations for an incompressible fluid. These investigations would allow us to develop new principles for constructing vertical-axial wind turbines with a variable angle of attack of the blades in order to increase the energy efficiency of vertical-axis wind turbine.

Author Biographies

V. M. Sineglazov, National Aviation University, Kyiv

Aviation Computer-Integrated Complexes Department, Education & Scientific Institute of Information-Diagnostics Systems

Doctor of Engineering Science. Professor

I. S. Shvaliuk, National Aviation University, Kyiv

Aviation Computer-Integrated Complexes Department, Educational & Research Institute of Information and Diagnostic Systems

Master

References

J. Twydell, and A. Weir, Renewable energy sources: Trans. with English. Moscow: Energoatomizdat, 1990, 392 p.

V. A. Dzenzersky, S. V. Tarasov, and I. Yu. Kostyukov, Low power wind turbines. Kyiv: Naukova Dumka, 2011, 590 p.

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Issue

Vol. 2 No. 56 (2018)

Section

AUTOMATIC CONTROL SYSTEMS

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