DocumentCode :
122839
Title :
Empirical model of flicker due to vertical wind shear instigated by civilization in a seashore wind turbine using wind tunnel
Author :
Chavan, Datta S. ; Rana, Ahmad ; Singh, M.R. ; Karandikar, P.B. ; Bhide, S.D.
Author_Institution :
Coll. of Eng., Bharati Vidyapeeth, Pune, India
fYear :
2014
fDate :
6-8 March 2014
Firstpage :
1
Lastpage :
7
Abstract :
In this paper, specifics of impact of sea shore environment on vertical wind shear and congruently on flicker in wind turbine which is sited on that surface is reverberated. This is achieved in a laboratory wind tunnel with artificial surfaces created in a wind tunnel. The various surfaces imitated in the wind tunnel are sea sand of various sizes. Wind turbine is tested for these diverse types of surface roughness. Empirical model of flicker reflecting vertical wind shear at sea shore is established. Conjectures made while proposing the empirical model are reverberated. Boundary verges of the projected empirical model are echoed. Comparative graphs of flicker initiated due to vertical wind shear because of various sizes of sands on the seashore are portrayed. Values of flicker with projected empirical model and flicker from wind tunnel test are closer.
Keywords :
power supply quality; wind tunnels; wind turbines; flicker; seashore wind turbine; surface roughness; vertical wind shear; wind tunnel test; Blades; Computational modeling; Rough surfaces; Voltage fluctuations; Wind speed; Wind turbines; surface roughness; vertical wind shear; wind tunnel; wind turbine;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Devices, Circuits and Systems (ICDCS), 2014 2nd International Conference on
Conference_Location :
Combiatore
Type :
conf
DOI :
10.1109/ICDCSyst.2014.6926199
Filename :
6926199
Link To Document :
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