Analytical modelling of wind speed deficit in large offshore wind farms

Sten Frandsen; Rebecca Barthelmie; Sara Pryor; Ole Rathmann; Søren Larsen; Jørgen Højstrup; Morten Thøgersen

doi:10.1002/we.189

journal article Jan 01, 2006

Analytical modelling of wind speed deficit in large offshore wind farms

Sten Frandsen Rebecca Barthelmie Sara Pryor Ole Rathmann Søren Larsen Jørgen Højstrup Morten Thøgersen

Wind Energy Vol. 9 No. 1-2 pp. 39-53 · Wiley

View at Publisher Save 10.1002/we.189

Abstract

AbstractThe proposed model for the wind speed deficit in wind farms is analytical and encompasses both small wind farms and wind farms extending over large areas. As is often the need for offshore wind farms, the model handles a regular array geometry with straight rows of wind turbines and equidistant spacing between units in each row and equidistant spacing between rows. Firstly, the case with the flow direction being parallel to rows in a rectangular geometry is considered by defining three flow regimes. Secondly, when the flow is not in line with the main rows, solutions are suggested for the patterns of wind turbine units corresponding to each wind direction. The presentation is an outline of a model complex that will be adjusted and calibrated with measurements in the near future. Copyright © 2006 John Wiley & Sons, Ltd.

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Details

Published: Jan 01, 2006
Vol/Issue: 9(1-2)
Pages: 39-53
License: View

Authors

Cite This Article

Sten Frandsen, Rebecca Barthelmie, Sara Pryor, et al. (2006). Analytical modelling of wind speed deficit in large offshore wind farms. Wind Energy, 9(1-2), 39-53. https://doi.org/10.1002/we.189

Analytical modelling of wind speed deficit in large offshore wind farms

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