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The possibility of wind climate prediction in Deliblatska Peščara
region in North Serbia using scarce met data from the internet
address http://meteo.infospace.ru was tested. The testing was
performed for relatively windy month March 2005 year.
Comparison is based on wind data from 40 m mast located at
Humka Nagula as the reference and the from the nearby met
station Banatski Karlovac.
It was found that rounded-off hourly averaged data taken every
hour at the met station Banatski Karlovac give satisfactory results
compared to more precise 0.1 m/s discretized original wind velocity
values.
Relatively scarce hourly averaged data taken each third hour with
rounded –off 1 m/s wind velocity were used to predict wind climate
of Deliblatska Peščara. This procedure was found satisfactory
regarding the mean wind velocity, but less effective concerning
wind rose.
For wind energy potential assessment at selected site both, more
precise modeling based on roughness, orography and obstacles
data, as well as more improved wind data base are required.