Browsing NTNU Open by Author "Bartl, Jan"
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Analysis of the Reduced Wake Effect for Available Wind Power Calculation during Curtailment - Including Validation Experiments
Bontekoning, Marthijn Peter Cornelis (Master thesis, 2017)With increasing wind power capacity, the impact of wind power on power system operation increases. For a mature integration of large amounts of wind power, controlling wind farm output by temporary curtailment becomes ... -
An experimental study on the effects of winglets on the tip vortex interaction in the near wake of a model wind turbine
Bartl, Jan; Mühle, Franz Volker; Hansen, Thomas; Adaramola, Muyiwa S.; Sætran, Lars Roar (Peer reviewed; Journal article, 2020)An experimental study of the near wake up to four rotor diameters behind a model wind turbine rotor with two different wing tip configurations is performed. A straight‐cut wing tip and a downstream‐facing winglet shape are ... -
Experimental testing of wind turbine wake control methods
Bartl, Jan (Doctoral theses at NTNU;2018:107, Doctoral thesis, 2018)In the light of the growing world-wide wind energy production, the optimization of wind farms has become an increasingly important field of research. Herein, the aerodynamic interactions between the single turbines through ... -
Wake Measurements Behind An Array Of Two Model Wind Turbines
Bartl, Jan (Master thesis, 2011)During the last decades the exploitation of energy from the wind has become one of the most promising renewable energy technologies. The main strive in today s development of wind turbines is to increase the efficiency of ...