Studium hluku větrných elektráren

Abstract

Diploma work named "Study of the wind power plants noise" deals with the problem of effect and measurement of the wind power plants noise. For this reason, I chose specific measurements in a wind park in order to verify whether the planned launch of the wind park to the complete standard operation in the area of Červený kopec does not exceed the established health limits. The measurements were taken with sufficient wind range and favorable meteorological conditions necessary for the exercise. The readings of acoustical pressure were performed on 5- specified positions, the data measured in these control measurement points were then used to calculate the distribution of izofon field in the immediate vicinity. The noise load on the most exposed parts of the protected area of the residential buildings were determined by calculation. According to the measured values and subsequent calculations of the wind turbines noise we can say that in this area, in the protected area of the residential area of three surrounding villages, the noise does not demonstrably exceeded the health limits both by day and by night in a wide range of wind conditions up to 10m/s.