Numerical Modeling of a WECs Power Performance under the Influence of Atmospheric and Synthetic Wind Fields

  • Tanja Mücke
  • Matthias Wächter
  • Patick Milan
  • Joachim Peinke
Conference paper
Part of the Springer Proceedings in Physics book series (SPPHY, volume 141)

Abstract

Power curves for wind energy converters (WECs) provide an essential relation between wind speed and electrical power output. The current industry standard IEC 61400-12-1 defines a unified procedure for the derivation of power curves. Recently, a novel method has been proposed to obtain power curves for WECs from high frequency data of power output P(t) and wind speed measurements u(t), the dynamical or Langevin power curve P L (u). This approach models the short-time dynamics of the wind power conversion as a relaxation process, driven by the turbulent wind. In this contribution, we show the independence of the Langevin approach from the turbulence characteristics of the inflow.

Keywords

Wind Speed Wind Turbine Power Curve Wind Speed Measurement Electrical Power Output 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • Tanja Mücke
    • 1
  • Matthias Wächter
    • 1
  • Patick Milan
    • 1
  • Joachim Peinke
    • 1
  1. 1.ForWind - Institute of PhysicsUniversity of OldenburgOldenburgGermany

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