Search Results - "Hasager, Charlotte B."

Wind climate estimation using WRF model output: method and model sensitivities over the sea by Hahmann, Andrea N., Vincent, Claire L., Peña, Alfredo, Lange, Julia, Hasager, Charlotte B.

“…ABSTRACT High‐quality tall mast and wind lidar measurements over the North and Baltic Seas are used to validate the wind climatology produced from winds…”
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Atmospheric Drivers of Wind Turbine Blade Leading Edge Erosion: Review and Recommendations for Future Research by Pryor, Sara C., Barthelmie, Rebecca J., Cadence, Jeremy, Dellwik, Ebba, Hasager, Charlotte B., Kral, Stephan T., Reuder, Joachim, Rodgers, Marianne, Veraart, Marijn

“…Leading edge erosion (LEE) of wind turbine blades causes decreased aerodynamic performance leading to lower power production and revenue and increased…”
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Spatial and temporal variability of winds in the Northern European Seas by Karagali, Ioanna, Badger, Merete, Hahmann, Andrea N., Peña, Alfredo, B. Hasager, Charlotte, Sempreviva, Anna Maria

“…Satellite data are used to characterize the near-surface winds over the Northern European Shelf Seas. We compare mean winds from QuikSCAT with reanalysis…”
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SAR-Based Wind Resource Statistics in the Baltic Sea by Hasager, Charlotte B., Badger, Merete, Peña, Alfredo, Larsén, Xiaoli G., Bingöl, Ferhat

“…Ocean winds in the Baltic Sea are expected to power many wind farms in the coming years. This study examines satellite Synthetic Aperture Radar (SAR) images…”
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Length Scales of the Neutral Wind Profile over Homogeneous Terrain by Peña, Alfredo, Gryning, Sven-Erik, Mann, Jakob, Hasager, Charlotte B.

“…The wind speed profile for the neutral boundary layer is derived for a number of mixing-length parameterizations, which account for the height of the boundary…”
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Offshore wind climatology based on synergetic use of Envisat ASAR, ASCAT and QuikSCAT by Hasager, Charlotte B., Mouche, Alexis, Badger, Merete, Bingöl, Ferhat, Karagali, Ioanna, Driesenaar, Tilly, Stoffelen, Ad, Peña, Alfredo, Longépé, Nicolas

“…The offshore wind climatology in the Northern European seas is analysed from ten years of Envisat synthetic aperture radar (SAR) images using a total of 9256…”
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Satellite winds as a tool for offshore wind resource assessment: The Great Lakes Wind Atlas by Doubrawa, Paula, Barthelmie, Rebecca J., Pryor, Sara C., Hasager, Charlotte B., Badger, Merete, Karagali, Ioanna

“…This work presents a new observational wind atlas for the Great Lakes, and proposes a methodology to combine in situ and satellite wind observations for…”
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Wake effects of large offshore wind farms identified from satellite SAR by Christiansen, Merete Bruun, Hasager, Charlotte B.

“…The effect of large offshore wind farms on the local wind climate is studied using satellite synthetic aperture radar (SAR). Wind maps are derived from a total…”
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Extrapolating Satellite Winds to Turbine Operating Heights by Badger, Merete, Peña, Alfredo, Hahmann, Andrea N., Mouche, Alexis A., Hasager, Charlotte B.

“…Ocean wind retrievals from satellite sensors are typically performed for the standard level of 10 m. This restricts their full exploitation for wind energy…”
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Ten Years of Boundary-Layer and Wind-Power Meteorology at Høvsøre, Denmark by Peña, Alfredo, Floors, Rogier, Sathe, Ameya, Gryning, Sven-Erik, Wagner, Rozenn, Courtney, Michael S., Larsén, Xiaoli. G., Hahmann, Andrea N., Hasager, Charlotte B.

“…Operational since 2004, the National Centre for Wind Turbines at Høvsøre, Denmark has become a reference research site for wind-power meteorology. In this…”
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Measurements and Modelling of the Wind Speed Profile in the Marine Atmospheric Boundary Layer by Peña, Alfredo, Gryning, Sven-Erik, Hasager, Charlotte B

“…We present measurements from 2006 of the marine wind speed profile at a site located 18 km from the west coast of Denmark in the North Sea. Measurements from…”
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Europe's offshore winds assessed with synthetic aperture radar, ASCAT and WRF by Hasager, Charlotte B, Hahmann, Andrea N, Ahsbahs, Tobias, Karagali, Ioanna, Sile, Tija, Badger, Merete, Mann, Jakob

“…Europe's offshore wind resource mapping is part of the New European Wind Atlas (NEWA) international consortium effort. This study presents the results of…”
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Applications of satellite winds for the offshore wind farm site Anholt by Ahsbahs, Tobias, Badger, Merete, Patrick, Volker, Hansen, Kurt S, Hasager, Charlotte B

“…Rapid growth in the offshore wind energy sector means more offshore wind farms are placed closer to each other and in the lee of large land masses. Synthetic…”
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Update of a footprint-based approach for the characterisation of complex measurement sites by GÖCKEDE, Mathias, MARKKANEN, Tuna, HASAGER, Charlotte B, FOKEN, Thomas

“…Horizontal heterogeneity can significantly affect the flux data quality at monitoring sites in complex terrain. In heterogeneous conditions, the adoption of…”
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Scientific challenges to characterizing the wind resource in the marine atmospheric boundary layer by Shaw, William J, Berg, Larry K, Debnath, Mithu, Deskos, Georgios, Draxl, Caroline, Ghate, Virendra P, Hasager, Charlotte B, Rao Kotamarthi, Mirocha, Jeffrey D, Muradyan, Paytsar, Pringle, William J, Turner, David D, Wilczak, James M

“…With the increasing level of offshore wind energy investment, it is correspondingly important to be able to accurately characterize the wind resource in terms…”
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Effective roughness calculated from satellite-derived land cover maps and hedge-information used in a weather forecasting model by HASAGER, Charlotte B, NIELSEN, Niels W, JENSEN, Niels Otto, BOEGH, Eva, CHRISTENSEN, Jens H, DELLWIK, Ebba, SOEGAARD, Henrik

“…In numerical weather prediction, climate and hydrologicalmodelling, the grid cell size is typically larger than the horizontal length scales of variations in…”
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Wind climate estimation using WRF model output: method and model sensitivities over the sea: Offshore wind climate estimation using WRF output by Hahmann, Andrea N., Vincent, Claire L., Peña, Alfredo, Lange, Julia, Hasager, Charlotte B.

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Ten Years of Boundary-Layer and Wind-Power Meteorology at Hoevsoere, Denmark by Pena, Alfredo, Floors, Rogier, Sathe, Ameya, Gryning, Sven-Erik, Wagner, Rozenn, Courtney, Michael S, Larsen, XiaoliG, Hahmann, Andrea N, Hasager, Charlotte B

“…Operational since 2004, the National Centre for Wind Turbines at Hoevsoere, Denmark has become a reference research site for wind-power meteorology. In this…”
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