Calculation of depleted wind resources near wind farms

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Abstract

Traditional wind resource maps include wind distribution, energy density and potential power production without wake effects. Adding wake effect to such maps is feasible by means of a new method based on Fourier transformation,and the extra computational work is comparable to that of the basic wind resource map. The method is mainly intended for mapping inter-farm wake effects. It will work for all linear wake models and may even be extended to complex terrain by certain simplifying assumptions. The method is implemented for the Park model and Fuga models. A test example shows that these models predict different wake development on an inter-farm length scale.
Original languageEnglish
Title of host publicationProceedings of the EWEA Annual Event and Exhibition 2015
Number of pages7
PublisherEuropean Wind Energy Association (EWEA)
Publication date2015
Publication statusPublished - 2015
EventEWEA Annual Conference and Exhibition 2015 - Paris, France
Duration: 17 Nov 201520 Nov 2015

Conference

ConferenceEWEA Annual Conference and Exhibition 2015
Country/TerritoryFrance
CityParis
Period17/11/201520/11/2015

Bibliographical note

Paper for poster presentation

Keywords

  • Wind resource
  • Map
  • Wake
  • Fourier transformation
  • Wind-farm clusters

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