Aerodynamics of small wind turbine: a new game on old ground

• Autorzy: Izmaylov R. A. , Dudnikov S. Y. , Lebedev A. A. , Khoroshev E. N. , Chumakov Y. S. , Melnikov Y. B.
• Konferencja: International Symposium on Compressor and Turbine Flow Systems - Theory and Application Areas "SYMKOM" (10 ; 26-28.10.2011 ; Łódź, Polska)
• Języki publikacji: EN

Abstrakty

EN

A new design of small wind turbine is presented. The proposed system consists of axial flow turbine, located in aerodynamically profiled ring shroud, and modern alternating current generator. Results of CFD three-dimensional modeling of the system operation are presented. System prototype (diameter 0.5 m) was tested in open air on a moving car and in wind tunnel of SPSTU. Experiments were carried out at different air velocities with the measurements of flow using hotwire anemometer and pressure pick-ups. The results confirm preliminary estimations and open possibilities to produce small wind turbine up to diameter 10m.

Słowa kluczowe

EN

small wind turbine; computational fluid dynamics CFD; CFD; wind tunnel test

PL

test tunelu aerodynamicznego; małe turbiny wiatrowe; obliczeniowa dynamika płynów; CFD

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Zeszyty Naukowe. Cieplne Maszyny Przepływowe - Turbomachinery / Politechnika Łódzka
• Rocznik: 2011
• Tom: nr 140
• Strony: 97--104
• Opis fizyczny: Bibliogr. 4 poz.

Twórcy

autor

Izmaylov R. A.

autor

Dudnikov S. Y.

autor

Lebedev A. A.

autor

Khoroshev E. N.

autor

Chumakov Y. S.

autor

Melnikov Y. B.

• Prof., Dr. Sci. (Tech), St. Petersburg State Polytechnic University, Russia,

Bibliografia

• [1] Awano, Seiiti. Axial Flow Wind Air- Turbine NU-1 02 with Electric Eddy-Current Brake.- Memoirs of National Institute of Polar Research. Ser. F, Logistics 3, pp. 1-57, 1979; Also: Transactions of JSME, Ser. B, vol. 46, No 401, pp. 57-66, 1980 (in Japanese).
• [2] Horlock J.H. Axial Flow Turbines: Fluid Mechanics and Thermodynamics. Butterworths, London, 1966, 266 pp.
• [3] Kort Nozzle. Wikipedia, Free encyclopedia. 2011.
• [4] Eolienne Bollee. Wikipedia, Free encyclopedia.