Research Of Wind Turbine Generator Type Selection And Micro-siting In The Mountains

Wind turbine type selection and layout is an important work in the construction of wind farms, it directly relates to project of benefits, mountain wind farm due to terrain conditions complex, wind by terrain of effects obviously, wind farm within the wind speed, and wind direction, and wind shear, and turbulence strength, are exists larger difference, according to average speed and the 50 a met maximum speed divided, wind farm within may exists multiple security grade, in this situation, if used single of wind electric unit model, its economic will be influent.This from research wind resources, and wind characteristics and the mountain wind resources of features to, in-depth discussion has speed, and wind shear, and 50 a met maximum speed, on wind generator group selection and layout of effects, introduced has CFD (Computational Fluid Dynamics technology) software of theory based and solution method, articles through reasonable of select has representative of locations State Tower measuring wind, real objective of master wind farm of wind resources situation and the changes trend, Used in the research process is based on CFD research and development of WindSim wind energy simulation software for easy selection and micro-siting models, through the analysis of regional wind resource grids for wind farm, combined with wind turbine safety levels by mixing capacity wind turbine type selection and layout of the methodology, significantly increased the generating capacity of wind farm.