Articles | Volume 6, issue 3
Wind Energ. Sci., 6, 601–626, 2021
Wind Energ. Sci., 6, 601–626, 2021
Research article
03 May 2021
Research article | 03 May 2021

On the scaling of wind turbine rotors

Helena Canet et al.

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Cited articles

Anderson, B., Branlard, E., Vijayakumar, G., and Johnson, N.: Investigation of the nacelle blockage effect for downwind wind turbines, J. Phys. Conf. Ser., 1618, 062062,, 2020. a
ANSYS Fluent: (last access: 18 December 2019), 2019. a, b
Armitt, J. and Counihan, J.: The simulation of the atmospheric boundary layer in a wind tunnel, J. Atmos. Environ., 2, 49–61,, 1968. a
Azcona, J., Lemmer, F., Matha, D., Amann, F., Bottasso, C. L., Montinari, P., Chassapoyannis, P., Diakakis, K., Spyros, V., Pereira, R., Bredmose, H., Mikkelsen, R., Laugesen, R., and Hansen, A. M.: INNWIND. EU Deliverable D4.24: Results of wave tank tests, (last access: 18 December 2019), 2016. a, b
Bak, C., Zahle, F., Bitsche, R., Kim, T., Yde, A., Natarajan, A., and Hansen, M. H.: INNWIND. EU Deliverable D1.21: Reference Wind Turbine Report, (last access: 18 December 2019), 2013. a
Short summary
The paper analyzes in detail the problem of scaling, considering both the steady-state and transient response cases, including the effects of aerodynamics, elasticity, inertia, gravity, and actuation. After a general theoretical analysis of the problem, the article considers two alternative ways of designing a scaled rotor. The two methods are then applied to the scaling of a 10 MW turbine of 180 m in diameter down to three different sizes (54, 27, and 2.8 m).