Wind and Structures

  • 제7권5호
  • /
  • Pages.305-316
  • /
  • 2004
  • /
  • 1226-6116(pISSN)
  • /
  • 1598-6225(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

The wind tunnel measuring methods for wind turbine rotor blades

  • Vardar, Ali (Department of Agricultural Machinery, Faculty of Agriculture, University of Trakya) ;
  • Eker, Bulent (Department of Agricultural Machinery, Faculty of Agriculture, University of Trakya)
  • 투고 : 2004.03.15
  • 심사 : 2004.08.06
  • 발행 : 2004.10.25
⟨ 이전 논문 다음 논문 ⟩

초록

In this study, a wind tunnel, that has been developed for experiments of wind turbine rotor blades, has been considered. The deviations of the measurements have been examined after this wind tunnel had been introduced and the measurements on it had been explained. Two different wind turbine rotor blades miniatures have been used for getting better results from the experiments. The accuracy of measurements have been experimented three times repetitively and examined statistically. As a result, wind speed values which this type of wind tunnel and wind turbine rotors need for starting, wind speed in the tunnel, temperature and moisture values, the number of rotor's revolution, and the voltage that is produced in 102 ${\Omega}$ resistance and current values have been determined to be fixed by measurements used. This type of wind tunnel and wind turbine rotor' performance difference and the difference of revolution figures have been determined to be fixed by measurements used.

키워드

과제정보

연구 과제 주관 기관 : The Scientific And Technical Research Council Of Turkey (TUBITAK)

참고문헌

  1. Beer, F.P. and Johnston, E.R. (Translation: S.S. Tameroglu, S.S., T. Ozbek), (1991), Vector Mechanics For Engineers: Dynamics, Birsan Publishing House, Istanbul, 1991.
  2. Betz, A. (1926), "Wind energy and their utilization by windmills", Vandenhoeck & Ruprecht, Gottingen.
  3. Birnie, D. (2001), Wind Turbine Result-April 1999, Arizona Univercity, Arizona.
  4. Dreese, J. (2000), Aero Basics & DesignFOIL, User Guide, Capitola, California.
  5. Duzgunes, O., Kesici, T. and Gurbuz, F. (1983), Research and Experimental Methods, Ankara University Agriculture Faculty Publishing House, Ankara.
  6. Eker, B. and Vardar, A. (2002), Wind Tunnel Test of NACA 4415 Profile as Wind Turbine Blade, 3e Electrotech 96, 80-82.
  7. Eker, B. and Vardar, A. (2002), A Research on Development of Wind Tunnel Used Wind Turbine Blade Design, 3e Electrotech, 101, 84-86.
  8. Fingersh, L.J. and Carlin, P.W. (1998), "Results from the NREL variable-speed test bed", A Collection of the 1998 ASME Wind Energy Symposium Technical Papers, Reno, 233-237.
  9. Glauert, H. (1935), Aerodynamic Theory-Airplane Propellers, Springer Publisher, Berlin.
  10. Http://academic.engr.arizona.edu/instructor/software/Airscrew.htm
  11. Hunter, R.S. (1999), 11.Wind Speed Measurement and Use of Cup Anemometry, Renewable Energy Systems Ltd., Glasgow.
  12. Maalawi, K.Y. and Badr, M.A. (2003), "A practical approach for selecting optimum wind rotors", Renewable Energy, 28(5), 803-822. https://doi.org/10.1016/S0960-1481(02)00028-9
  13. Matthew, M.D., Christopher, J.H. and Kenneth, D.V. (2002), Small Wind Turbine Research at Clarkson University, American Wind Energy Association WINDPOWER 2002, Potsdam.
  14. Ozdamar, A. and Kavas, M.G. (1999), A Reseach of Wind Turbine Rotor Design, Sun Day Symposium, Kayseri.
  15. Piggott, H. (2000), Small Wind Turbine Design Notes, Windpower (www.windmission.dk), Svendborg.
  16. Schmitz, G. (1955/56), Theory and Draft of Wind Rotors of Optimal Achievement, Scientific Magazine of the University of Rostock.
  17. Vardar, A. (2002), "A Research on Determination of the Fittest Blade Type, Blade Angle and Blade Position for Establishing a Wind Turbine with Agricultural Aim In Trakya Region", University of Trakya, Institute of Science, Branch of Agriculture Machines Ph.D. Thesis, Tekirdag.
  18. Yavuzcan, G. (1994), Technology of Energy, Faculty of Agriculture, University of Ankara Publication Nr:134, Ankara.

피인용 문헌

  1. Research on wind turbine rotor models using NACA profiles vol.33, pp.7, 2008, https://doi.org/10.1016/j.renene.2007.07.009
  2. Using of Composite Material in Wind Turbine Blades vol.6, pp.14, 2006, https://doi.org/10.3923/jas.2006.2917.2921
  3. Mathematical modelling of wind turbine blades through volumetric view vol.9, pp.6, 2006, https://doi.org/10.12989/was.2006.9.6.493