SELECTED ASPECTS OF WIND ENERGY USAGE IN THE BIAŁYSTOK REGION

This paper deals with problems relating to the impact of wind power plants on the landscape and their acceptance by society. The advantages and disadvantages of wind power energy produced by such energy plants are discussed. It is observed that most of the disadvantages of classic windmills can be avoided with the application of wind turbines with vertical spin axes. These turbines are designed for consumers who need power sources up to 1.5 kW. This paper also presents new and original construction solutions for these types of turbine masts, which are defined as types “F,” “2F” and “F/2F”. It is concluded that the presented solutions are easily integrated with the landscape, architecture and infrastructure of the region. The work also introduces research results concerning wind speed in the Białystok region (Nowosiółki, near Krypno). As the range of wind speed changes over time is relatively wide, this influences the value of momentary turbine power. The research results indicate that from October to March, wind speeds are significantly greater than during the remaining months.