Haizmann, FlorianSchlipf, DavidCheng, Po Wen2015-09-172016-03-312015-09-172016-03-312015445821795http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-102549http://elib.uni-stuttgart.de/handle/11682/3993http://dx.doi.org/10.18419/opus-3976In this work the spectra based model of the correlation between lidar systems and wind turbines is extended from rotor-effective wind speed only, to rotor-effective wind speed and linear horizontal and vertical shear components. This is achieved by the incorporation of a model based wind field reconstruction method solving a set of linear equations with the least-squares method. The model allows to optimize a lidar system’s measurement configuration for a specific wind turbine a-priori by means of direct and fast spectra calculations. Furthermore, it allows to assess the filter parameters to be expected and needed for the application of lidar-assisted control. By extending the model to rotor-effective linear shears, the results can be used for lidar-assisted individual pitch control.eninfo:eu-repo/semantics/openAccessWindenergie , Lidar , Vorsteuerung620lidar , wind energy , correlation model , lidar optimization , lidar assisted controlconferenceObject2015-09-28