Influence of atmospheric conditions on the power production of utility-scale wind turbines in yaw misalignment
MF Howland, CM González, JJP Martínez… - Journal of Renewable …, 2020 - pubs.aip.org
The intentional yaw misalignment of leading, upwind turbines in a wind farm, termed wake
steering, has demonstrated potential as a collective control approach for wind farm power …
steering, has demonstrated potential as a collective control approach for wind farm power …
[HTML][HTML] Optimal closed-loop wake steering–Part 1: Conventionally neutral atmospheric boundary layer conditions
Strategies for wake loss mitigation through the use of dynamic closed-loop wake steering
are investigated using large eddy simulations of conventionally neutral atmospheric …
are investigated using large eddy simulations of conventionally neutral atmospheric …
Optimal closed-loop wake steering, part 2: Diurnal cycle atmospheric boundary layer conditions
MF Howland, AS Ghate, JB Quesada… - Wind Energy …, 2021 - wes.copernicus.org
The magnitude of wake interactions between individual wind turbines depends on the
atmospheric stability. We investigate strategies for wake loss mitigation through the use of …
atmospheric stability. We investigate strategies for wake loss mitigation through the use of …
[HTML][HTML] Influence of incoming turbulent scales on the wind turbine wake: A large-eddy simulation study
D Vahidi, F Porté-Agel - Physics of Fluids, 2024 - pubs.aip.org
In this study, we aim to investigate the influence of inflow turbulent length scales on wind
turbine wakes. For this purpose, large-eddy simulations of the wake of a wind turbine are …
turbine wakes. For this purpose, large-eddy simulations of the wake of a wind turbine are …
Impact of wind farm wakes on flow structures in and around downstream wind farms
A Stieren, RJAM Stevens - Flow, 2022 - cambridge.org
We performed large-eddy simulations in a neutral atmospheric boundary layer to study the
interaction between two identical wind farms with 72 turbines each. We demonstrate that the …
interaction between two identical wind farms with 72 turbines each. We demonstrate that the …
Influence of wake model superposition and secondary steering on model-based wake steering control with SCADA data assimilation
MF Howland, JO Dabiri - Energies, 2020 - mdpi.com
Methods for wind farm power optimization through the use of wake steering often rely on
engineering wake models due to the computational complexity associated with resolving …
engineering wake models due to the computational complexity associated with resolving …
[HTML][HTML] Wind farm yaw control set-point optimization under model parameter uncertainty
MF Howland - Journal of Renewable and Sustainable Energy, 2021 - pubs.aip.org
Wake steering, the intentional yaw misalignment of certain turbines in an array, has
demonstrated potential as a wind farm control approach to increase collective power …
demonstrated potential as a wind farm control approach to increase collective power …
[HTML][HTML] Simulation and modeling of wind farms in baroclinic atmospheric boundary layers
JH Kasper, A Stieren, RJA Stevens - Journal of Renewable and …, 2024 - pubs.aip.org
The performance of wind farms strongly depends on the prevailing atmospheric conditions.
We investigated how baroclinicity, caused by horizontal temperature gradients in the …
We investigated how baroclinicity, caused by horizontal temperature gradients in the …
Coriolis force deflects wind plant wakes left in the northern hemisphere
NV Frank, ME Negretti, J Sommeria, M Obligado… - arXiv preprint arXiv …, 2023 - arxiv.org
The physical growth of wind energy over several decades, caused a re-investigation
mesoscale effects on wind plant dynamics. At a large scale operation, understanding the …
mesoscale effects on wind plant dynamics. At a large scale operation, understanding the …
[图书][B] Coriolis Forces on Wind Turbine Wakes Within a Wind Farm
NV Frank - 2023 - search.proquest.com
As wind plant footprints and turbine scales grow larger, understanding the interactions
between mesoscale physical phenomena, such as Earth's rotation, and large-scale farm …
between mesoscale physical phenomena, such as Earth's rotation, and large-scale farm …