Lower order description and reconstruction of sparse scanning lidar measurements of wind turbine inflow using Proper Orthogonal Decomposition

AP Kidambi Sekar, MF van Dooren, A Rott, M Kühn - Remote Sensing, 2022 - mdpi.com
Preview measurements of the inflow by turbine-mounted lidar systems can be used to
optimise wind turbine performance or alleviate structural loads. However, nacelle-mounted …

Free-Flow Wind Speed Estimation for a Wind Turbine Affected by Wake

EBRF Paiva, O Lepreux… - 2023 American Control …, 2023 - ieeexplore.ieee.org
We present a method to estimate the time-varying free-flow wind speed on a wind farm
based on local wind speed measurements taken by a wind turbine inside the wake zone of a …

Insights in wind field reconstruction from two nacelles' LiDAR in the same offshore wind farm

R Marini, K Vratsinis, PJ Daems… - Journal of Physics …, 2024 - iopscience.iop.org
The global rise in offshore wind farms underscores the need to cut costs and optimise
energy production. As turbines increase in size and wind farms become more concentrated …

A Gaussian Process Based Approach to Estimate Wind Speed Using SCADA Measurements from a Wind Turbine

EBRF Paiva, HN Nguyen, O Lepreux, D Bresch-Pietri - IFAC-PapersOnLine, 2021 - Elsevier
In this paper, we propose a method for estimating in real-time the speed of the wind to which
a turbine is subjected using its SCADA (Supervisory Control And Data Acquisition) …

Wind Velocity Estimation for Wind Farms

EBRF Paiva - 2023 - pastel.hal.science
This thesis designs algorithms to estimate the wind speed and direction for wind turbines
and wind farms. First, we propose data-based methods to estimate the Rotor Effective Wind …

A data-driven approach for fatigue-based individual blade pitch controller selection from wind conditions

D Collet, D Di Domenico, G Sabiron… - 2019 American Control …, 2019 - ieeexplore.ieee.org
In a context of wind power production growth, it is necessary to optimize the levelized cost of
energy by reducing the wind turbine operation and maintenance costs. This paper …

Wind field reconstruction for the dispersion modeling of accidental chemical spills on complex geometry

B Wang, F Qian, W Zhong - Chinese Journal of Chemical Engineering, 2019 - Elsevier
Chemical spills on complex geometry are difficult to model due to the uneven concentration
distribution caused by air flow over ground obstacles. Computational fluid dynamics (CFD) is …

Wind turbine FF+ FB independent pitch reduction load control based on LiDAR wind speed reconstruction

J Cheng, Y Liu, W Wang, Y Chen… - Tenth International …, 2024 - spiedigitallibrary.org
Aiming at the issue of maintaining high stability and efficiency in complex wind conditions for
large wind turbines, a FF+ FB independent pitch reduction load control strategy based on …

Modelling the Wind Turbine Inflow with a Reduced Order Model based on SpinnerLidar Measurements

AP Kidambi Sekar, MF van Dooren… - Wind Energy Science …, 2021 - wes.copernicus.org
Preview measurements of the inflow by turbine-mounted lidar systems can be used to
optimise wind turbine performance by increasing power production and alleviating structural …

Park Wind Field Reconstruction Using Real-Time Turbine Data

MS Magalhães - 2021 - search.proquest.com
Wind field reconstruction is a method established to better understand park level
aerodynamics, and to be able to control specific turbines in a wind park. It can be used in …