Vertical axis wind turbine vibroacoustics

• Autorzy: Szulczyk J. , Cempel C.
• Konferencja: Symposium Vibrations In Physical Systems (23 ; 28-31.05.2008 ; Będlewo koło Poznania ; Polska)
• Języki publikacji: EN

Abstrakty

EN

This report shows the purpose of research undertaken to define occurrences of Vertical Axis Wind Turbines (VAWT). A true threat for natural energy resources depletion, legal requirement for obtaining 7.5% electric energy from renewable sources till 2010, easy installation of vertical axis wind turbines, resistance to high wind speeds, level of knowledge on determining wind energy efficiency factors using two-dimensional discussion (Betz’s law – one-dimensional discussion) and likelihood low-frequency characteristics of acoustic spectral of turbine in operation have all become a motive for starting identification research and its accompanying occurrences of VAWT in operation.

Słowa kluczowe

EN

wind turbine; noise; acoustic climate

PL

turbina wiatrowa; hałas; klimat akustyczny

• Wydawca: Poznan University of Technology. Institute of Applied Mechanics
• Czasopismo: Vibrations in Physical Systems
• Rocznik: 2008
• Tom: Vol. 23
• Strony: 347--352
• Opis fizyczny: Bibliogr. 8 poz., il. (w tym kolor.), wykr.

Twórcy

autor

Szulczyk J.

• Politechnika Poznańska, Instytut Mechaniki Stosowanej, Zakład Wibroakustyki i Biodynamiki Systemów, ul. Piotrowo 3, 60-965 Poznań

autor

Cempel C.

• Politechnika Poznańska, Instytut Mechaniki Stosowanej, Zakład Wibroakustyki i Biodynamiki Systemów, ul. Piotrowo 3, 60-965 Poznań

Bibliografia

• 1. O. Argen, M. Berg, M. Leijon, A time-dependent potential flow theory for the aerodynamic of vertical axis wind turbine, J. of Applied Physics, 97 (2005)
• 2. M. Golec, Z. Golec, C. Cempel, Noise of Wind Power Turbine V80 in a Farm Operation, First International Meeting On Wind Turbine Noise: Perspectives for Control, Berlin 17 - 18 October 2005
• 3. T. Boczar, Wind energy. Current ways of use, PAK, Warszawa 2007, (in Polish)
• 4. W. Jagodziński, Wind engines, PWT, Warszawa 1956 (in Polish)
• 5. W. M. Lewandowski, Pro-environmental renewable energy sources, WNT, Warszawa 2006
• 6. S. Wagner, R. Bareis, G. Guidati, Wind Turbine Noise, Springer, 1996
• 7. Site dedicated to environment changes and renewable energy sources, http://www.biomasa.org/index.php?d=artykul&kat=40&art=35, April 2008,
• 8. Site dedicated to information about wind power plants, http://www.elektrownie-wiatrowe.org.pl/art_europa.htm, April 2008.