Application CFD in Wind Resource Assessment in Complex Terrain Based on One Project in Yun Nan Province

摘要

With the further development of wind power project,more and more projects are in complex terrain or complex environment.How to do accurate wind resource assessment,through cross validation between different met masts in Yun Nan Project we can do validation of CFD in complex terrain.At the same time,we also use different weight coefficient to do multi met mast synthesis computation,we can see if the default parameter is ok for most cases and if other parameter can improve the results.Comparing with measured data to confirm CFD technology is suitable in complex terrain and complex environment,it can give us reliable results.