VERTICAL AXIS WIND TURBINE WITH ADJUSTABLE BLADES

Authors

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

DOI:

https://doi.org/10.18372/1990-5548.58.13511

Keywords:

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

Abstract

It is researched the problem of energetic efficiency increasing of wind energy plant with   vertical axis of rotation. For the solution of this problem it is proposed to use the adjustable blades.  It is determined the optimal angle of attack of different wind velocities as a result of Navier–Stokes equations solution under different initial conditions (different values of attack angles and wind velocities). It is proposed the approach for the realization of control system of blade angle rotation based on               PID-Controller. It is developed the algorism of adaptive PID-Controller. It is developed a Simulink model for this control system.

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. Head of the Department

I. S. Shvaliuk, National Aviation University, Kyiv

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

Master

References

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

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

Y. El-Tous, “Pitch Angle Control of Variable Speed Wind Turbine,” American J. of Engineering and Applied Sciences, 1(2): 118–120, 3, 2008.

M. Gopal, Digital Control and State Variable Methods. New Delhi: Tata McGraw Hill Eduction Private Limited. 2010.

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Issue

Vol. 4 No. 58 (2018)

Section

AUTOMATIC CONTROL SYSTEMS

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