Wind potential evaluation for pneumatic accumulation storage system

In process of location wind analysis was used data gained from precise measurement using metrological anemometers in Kosice - airport (205 altitude) in height of 13,7 meters during five years. Following analysis of obtained data it is suitable, for dimensioning of proposed device, wind speed interval 4-5m*s(-1). Hourly wind speed appearance frequency 4m*s(-1) and higher presents approximately 32%. By utilizing of suitable wind motor type (savonius, resp. more blades rotor), it will be possible catch relevant flow fraction, which is with standard wind devices unavailable.