This content will become publicly available on March 3, 2021
Offshore Wind Turbines Will Encounter Very Low Atmospheric Turbulence
Abstract
Turbulence governs the development and erosion of wind farm wakes, which can deplete the offshore wind resource. Therefore, an accurate understanding of atmospheric turbulence is required to support the rapid growth of offshore wind energy. Using 13 months of lidar observations off the coast of Massachusetts, we find that offshore wind plants at the site will experience very low turbulence, quantified as lidar turbulence intensity, especially in summer, when the wind flows from the open ocean. Moreover, the lowest turbulence regimes are often associated with large wind veer conditions, which can impact the effectiveness of wake steering solutions.
- Authors:
-
[1];
- National Renewable Energy Laboratory (NREL), Golden, CO (United States)
- Woods Hole Oceanographic Institution
- Publication Date:
- Research Org.:
- National Renewable Energy Lab. (NREL), Golden, CO (United States)
- Sponsoring Org.:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Wind and Water Technologies Office (EE-4W); National Science Foundation (NSF)
- OSTI Identifier:
- 1603921
- Report Number(s):
- [NREL/JA-5000-75312]
- Grant/Contract Number:
- [AC36-08GO28308]
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of Physics: Conference Series
- Additional Journal Information:
- [ Journal Volume: 1452]
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 17 WIND ENERGY; turbulence; wind farm wakes; offshore wind
Citation Formats
Bodini, Nicola, Lundquist, Julie, and Kirincich, A. Offshore Wind Turbines Will Encounter Very Low Atmospheric Turbulence. United States: N. p., 2020.
Web. doi:10.1088/1742-6596/1452/1/012023.
Bodini, Nicola, Lundquist, Julie, & Kirincich, A. Offshore Wind Turbines Will Encounter Very Low Atmospheric Turbulence. United States. doi:10.1088/1742-6596/1452/1/012023.
Bodini, Nicola, Lundquist, Julie, and Kirincich, A. Tue .
"Offshore Wind Turbines Will Encounter Very Low Atmospheric Turbulence". United States. doi:10.1088/1742-6596/1452/1/012023.
@article{osti_1603921,
title = {Offshore Wind Turbines Will Encounter Very Low Atmospheric Turbulence},
author = {Bodini, Nicola and Lundquist, Julie and Kirincich, A.},
abstractNote = {Turbulence governs the development and erosion of wind farm wakes, which can deplete the offshore wind resource. Therefore, an accurate understanding of atmospheric turbulence is required to support the rapid growth of offshore wind energy. Using 13 months of lidar observations off the coast of Massachusetts, we find that offshore wind plants at the site will experience very low turbulence, quantified as lidar turbulence intensity, especially in summer, when the wind flows from the open ocean. Moreover, the lowest turbulence regimes are often associated with large wind veer conditions, which can impact the effectiveness of wake steering solutions.},
doi = {10.1088/1742-6596/1452/1/012023},
journal = {Journal of Physics: Conference Series},
number = ,
volume = [1452],
place = {United States},
year = {2020},
month = {3}
}
Free Publicly Available Full Text
This content will become publicly available on March 3, 2021
Publisher's Version of Record
Other availability
Search WorldCat to find libraries that may hold this journal
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
First in situ evidence of wakes in the far field behind offshore wind farms
journal, February 2018
- Platis, Andreas; Siedersleben, Simon K.; Bange, Jens
- Scientific Reports, Vol. 8, Issue 1
Micrometeorological impacts of offshore wind farms as seen in observations and simulations
journal, November 2018
- Siedersleben, S. K.; Lundquist, J. K.; Platis, A.
- Environmental Research Letters, Vol. 13, Issue 12
Sensitivity of Turbine-Height Wind Speeds to Parameters in Planetary Boundary-Layer and Surface-Layer Schemes in the Weather Research and Forecasting Model
journal, July 2016
- Yang, Ben; Qian, Yun; Berg, Larry K.
- Boundary-Layer Meteorology, Vol. 162, Issue 1
Survey of modelling methods for wind turbine wakes and wind farms
journal, January 1999
- Crespo, A.; Hernández, J.; Frandsen, S.
- Wind Energy, Vol. 2, Issue 1, p. 1-24
Influence of atmospheric stability on wind turbine loads: Atmospheric stability and loads
journal, July 2012
- Sathe, A.; Mann, J.; Barlas, T.
- Wind Energy, Vol. 16, Issue 7
U.S. East Coast Lidar Measurements Show Offshore Wind Turbines Will Encounter Very Low Atmospheric Turbulence
journal, May 2019
- Bodini, Nicola; Lundquist, Julie K.; Kirincich, Anthony
- Geophysical Research Letters, Vol. 46, Issue 10
Three-dimensional structure of wind turbine wakes as measured by scanning lidar
journal, January 2017
- Bodini, Nicola; Zardi, Dino; Lundquist, Julie K.
- Atmospheric Measurement Techniques, Vol. 10, Issue 8
Field test of wake steering at an offshore wind farm
journal, January 2017
- Fleming, Paul; Annoni, Jennifer; Shah, Jigar J.
- Wind Energy Science, Vol. 2, Issue 1
Initial results from a field campaign of wake steering applied at a commercial wind farm – Part 1
journal, January 2019
- Fleming, Paul; King, Jennifer; Dykes, Katherine
- Wind Energy Science, Vol. 4, Issue 2
Can Wind Lidars Measure Turbulence?
journal, July 2011
- Sathe, A.; Mann, J.; Gottschall, J.
- Journal of Atmospheric and Oceanic Technology, Vol. 28, Issue 7
The Effect of Wind-Turbine Wakes on Summertime US Midwest Atmospheric Wind Profiles as Observed with Ground-Based Doppler Lidar
journal, July 2013
- Rhodes, Michael E.; Lundquist, Julie K.
- Boundary-Layer Meteorology, Vol. 149, Issue 1
An Analytical Model for the Effect of Vertical Wind Veer on Wind Turbine Wakes
journal, July 2018
- Abkar, Mahdi; Sørensen, Jens; Porté-Agel, Fernando
- Energies, Vol. 11, Issue 7