Encontro de Energia no Meio Rural

Abstract

FERRUZZI, Yuri, GNOATTO, Estor, RICIERI, Reinaldo P. et al. The instrument of measuring the speed of the wind.. In: ENCONTRO DE ENERGIA NO MEIO RURAL, 5., 2004, Campinas. Proceedings online... Available from: <http://www.proceedings.scielo.br/scielo.php?script=sci_arttext&pid=MSC0000000022004000200008&lng=en&nrm=abn>. Acess on: 28 Apr. 2024.

The analysis of the characteristics of the wind is of great importance for the studies of the use of energy, because the same is related with the intrinsic characteristics of the meteorology, as well as her application as alternative source of energy, and the study of the dispersion of pollutants in the atmosphere, being this grating way was worth her study, for so much he will grow an instrument to be as much of low cost as necessary, that it will measure the position and the direction of the wind, and the burst, such device will be based in the use of a coupled mechanical system the photointerrupter sand linked to a computer that had accomplished an automatic data collection through a program elaborated to interpret the data correspondents saw parallel input channel, containing these indexes in files of usual extension for other applications of it analyzes of data. Seeking the precision of the apparel the following rehearsals will be accomplished, wind tunnel, use of an anemometer for calibration, determination of the north as point of reference for to powder

Keywords : características do vento; anemômetro de copo; transdutor de velocidade.