Modelling of Turbulence Effect on Wind Turbines Power Curve
To evaluate a wind turbine Power Curve -understood as the average of the electrical power variation with wind speed during a 10 minute period-it is necessary to consider the turbulence phenomenon. In this way, a statistical methodology to generate Power Curves considering the effect of the turbulence is proposed. The validation of this methodology is performed against measurements of several pitch regulated wind turbines. Finally, the proposed methodology is used to carry out a study that reveals the importance of taking into account the turbulence of a specific site in the Power Curve and Annual Energy Yield evaluations.
Turbulence Intensity Power Curve Annual Energy Yield probability distribution BEM theory
Francesc Xavier Sanz Cano Daniel Miguel Alfaro
ALSTOM-Ecotècnia,Aerodynamic Design;C/Roc Boronat,78 – 08005 Barcelona (Spain)
国际会议
北京
英文
2008-10-29（万方平台首次上网日期，不代表论文的发表时间）