Wind farm control‐Part I: A review on control system concepts and structures

LE Andersson, O Anaya‐Lara, JO Tande… - IET renewable …, 2021 - Wiley Online Library
Wind farm control design is a recently new area of research that has rapidly become a key
enabler for the development of large wind farm projects and their safe and efficient …

A review of physical and numerical modeling techniques for horizontal-axis wind turbine wakes

MM Amiri, M Shadman, SF Estefen - Renewable and Sustainable Energy …, 2024 - Elsevier
Wake effects within a wind farm are identified as one of the main factors impacting wind farm
power production and fatigue loading on wind turbines' structural elements. An efficient …

Analytical solution for the cumulative wake of wind turbines in wind farms

M Bastankhah, BL Welch… - Journal of Fluid …, 2021 - cambridge.org
This paper solves an approximate form of conservation of mass and momentum for a turbine
in a wind farm array. The solution is a fairly simple explicit relationship that predicts the …

[HTML][HTML] Emergence of large-scale hydrodynamic structures due to atmospheric offshore wind farm wakes

N Christiansen, U Daewel, B Djath… - Frontiers in Marine …, 2022 - frontiersin.org
The potential impact of offshore wind farms through decreasing sea surface wind speed on
the shear forcing and its consequences for the ocean dynamics are investigated. Based on …

An alternative form of the super-Gaussian wind turbine wake model

F Blondel, M Cathelain - Wind Energy Science Discussions, 2020 - wes.copernicus.org
A new analytical wind turbine wake model, based on a super-Gaussian shape function, is
presented. The super-Gaussian function evolves from a nearly top-hat shape in the near …

Quantification of 3D spatiotemporal inhomogeneity for wake characteristics with validations from field measurement and wind tunnel test

X Gao, S Zhang, L Li, S Xu, Y Chen, X Zhu, H Sun… - Energy, 2022 - Elsevier
To further understand the spatiotemporal inhomogeneity characteristics of wake profile
caused by the inflow change of upstream wind turbine and reduce the influence of wake …

A physics-based model for wind turbine wake expansion in the atmospheric boundary layer

D Vahidi, F Porté-Agel - Journal of Fluid Mechanics, 2022 - cambridge.org
Analytical wind turbine wake models are widely used to predict the wake velocity deficit. In
these models, the wake growth rate is a key parameter specified mainly with empirical …

Modelling the induction, thrust and power of a yaw-misaligned actuator disk

KS Heck, HM Johlas, MF Howland - Journal of Fluid Mechanics, 2023 - cambridge.org
Collective wind farm flow control, where wind turbines are operated in an individually
suboptimal strategy to benefit the aggregate farm, has demonstrated potential to reduce …

A novel dynamic wind farm wake model based on deep learning

J Zhang, X Zhao - Applied Energy, 2020 - Elsevier
A deep learning based reduced order modelling method for general unsteady fluid systems
is proposed, which is then applied to develop a novel dynamic wind farm wake model. The …

A vortex sheet based analytical model of the curled wake behind yawed wind turbines

M Bastankhah, CR Shapiro, S Shamsoddin… - Journal of Fluid …, 2022 - cambridge.org
Motivated by the need for compact descriptions of the evolution of non-classical wakes
behind yawed wind turbines, we develop an analytical model to predict the shape of curled …