Test set up study impact of surface roughness on voltage flicker initiated in wind turbine research model.

摘要

Various surfaces like seashore and offshore surfaces can simulated in the test set up for studying the impact of that surface on power quality parameters such as voltage flicker and may more. The main idea in this invention is that various types of surface roughness are created in the wind turbine test set up. Wind turbine can be tested for various wind conditions and surface roughness on scaled down basis. Results obtained can be scaled up to predict voltage flicker as well as other power quality parameters of wind turbine