Dynamic Stall Model for Tower Shadow Effects on Downwind Turbines and Its Scale Effects
نویسندگان
چکیده
منابع مشابه
Pitch Control for Eliminating Tower Vibration Events on Active Stall Wind Turbines
Negative aerodynamic damping causes tower vibrations on turbines with stall rotors. Under certain conditions, these vibrations may rise to a level that causes a shutdown. Active stall turbines have a pitch system, and the objective of the work was to develop pitch control algorithms which would minimise the probability of tower vibrations rising to the shutdown level. The results of a root caus...
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ژورنال
عنوان ژورنال: Energies
سال: 2020
ISSN: 1996-1073
DOI: 10.3390/en13195237