Articles | Volume 2, issue 2
https://doi.org/10.5194/wes-2-533-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/wes-2-533-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
20 Nov 2017
Research article |
| 20 Nov 2017
Impacts of the low-level jet's negative wind shear on the wind turbine
Walter Gutierrez
CORRESPONDING AUTHOR
Department of Mechanical Engineering, Texas Tech University, Lubbock, Texas 79409, USA
Arquimedes Ruiz-Columbie
National Wind Institute, Texas Tech University, Lubbock, Texas 79409, USA
Murat Tutkun
Institute for Energy Technology (IFE), Kjeller, Norway
Department of Mathematics, University of Oslo, Oslo, Norway
Luciano Castillo
School of Mechanical Engineering, Purdue University, West Lafayette, Indiana 47907, USA
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Cited
24 citations as recorded by crossref.
- Investigation of low-level jet characteristics based on wind profiler observations Z. Shu et al. 10.1016/j.jweia.2018.01.035
- Power and Wind Shear Implications of Large Wind Turbine Scenarios in the US Central Plains R. Barthelmie et al. 10.3390/en13164269
- Low-level jets over the North Sea based on ERA5 and observations: together they do better P. Kalverla et al. 10.5194/wes-4-193-2019
- Looking for an Offshore Low-Level Jet Champion among Recent Reanalyses: A Tight Race over the Baltic Sea C. Hallgren et al. 10.3390/en13143670
- Comparing abnormalities in onshore and offshore vertical wind profiles M. Møller et al. 10.5194/wes-5-391-2020
- Effects of negative shear on loads for a 15 MW offshore wind turbine during low-level jet events F. Ahmed & M. Paskyabi 10.1088/1742-6596/2626/1/012046
- Predictive Capability of WRF Cycling 3DVAR: LiDAR Assimilation at FINO1 M. Bakhoday-Paskyabi & M. Flügge 10.1088/1742-6596/2018/1/012006
- Effect of low-level jet on turbine aerodynamic blade loading using large-eddy simulations S. Gadde et al. 10.1088/1742-6596/1934/1/012001
- On the design and power output response of hydraulic wind turbines H. Esquivel-Puentes et al. 10.1016/j.enconman.2023.117425
- The structural response of a wind turbine under operating conditions with a low-level jet W. Gutierrez et al. 10.1016/j.rser.2019.03.058
- Brief communication: On the definition of the low-level jet C. Hallgren et al. 10.5194/wes-8-1651-2023
- Offshore wind energy forecasting sensitivity to sea surface temperature input in the Mid-Atlantic S. Redfern et al. 10.5194/wes-8-1-2023
- Vertical stratification in foraging activity of Chaerephon plicatus (Molossidae, Chiroptera) in Central Thailand T. Nguyen et al. 10.1016/j.mambio.2019.03.003
- Extreme wind shear events in US offshore wind energy areas and the role of induced stratification M. Debnath et al. 10.5194/wes-6-1043-2021
- WRF-simulated low-level jets over Iowa: characterization and sensitivity studies J. Aird et al. 10.5194/wes-6-1015-2021
- Vertical Wind Speed Variation in a Metropolitan City in South China Y. Wu et al. 10.1029/2021EA002095
- Oklahoma's future wind energy resources and their relationship with the Central Plains low-level jet J. Wimhurst & J. Greene 10.1016/j.rser.2019.109374
- Evaluation of low-level jets in the southern Baltic Sea: a comparison between ship-based lidar observational data and numerical models H. Rubio et al. 10.5194/wes-7-2433-2022
- Effect of low-level jet height on wind farm performance S. Gadde & R. Stevens 10.1063/5.0026232
- Spatiotemporal observations of nocturnal low-level jets and impacts on wind power production E. Weide Luiz & S. Fiedler 10.5194/wes-7-1575-2022
- A review of wind turbine main bearings: design, operation, modelling, damage mechanisms and fault detection E. Hart et al. 10.5194/wes-5-105-2020
- Review of Recent Offshore Wind Turbine Research and Optimization Methodologies in Their Design J. Chen & M. Kim 10.3390/jmse10010028
- Classification and properties of non-idealized coastal wind profiles – an observational study C. Hallgren et al. 10.5194/wes-7-1183-2022
- Interaction between low-level jets and wind farms in a stable atmospheric boundary layer S. Gadde & R. Stevens 10.1103/PhysRevFluids.6.014603
24 citations as recorded by crossref.
- Investigation of low-level jet characteristics based on wind profiler observations Z. Shu et al. 10.1016/j.jweia.2018.01.035
- Power and Wind Shear Implications of Large Wind Turbine Scenarios in the US Central Plains R. Barthelmie et al. 10.3390/en13164269
- Low-level jets over the North Sea based on ERA5 and observations: together they do better P. Kalverla et al. 10.5194/wes-4-193-2019
- Looking for an Offshore Low-Level Jet Champion among Recent Reanalyses: A Tight Race over the Baltic Sea C. Hallgren et al. 10.3390/en13143670
- Comparing abnormalities in onshore and offshore vertical wind profiles M. Møller et al. 10.5194/wes-5-391-2020
- Effects of negative shear on loads for a 15 MW offshore wind turbine during low-level jet events F. Ahmed & M. Paskyabi 10.1088/1742-6596/2626/1/012046
- Predictive Capability of WRF Cycling 3DVAR: LiDAR Assimilation at FINO1 M. Bakhoday-Paskyabi & M. Flügge 10.1088/1742-6596/2018/1/012006
- Effect of low-level jet on turbine aerodynamic blade loading using large-eddy simulations S. Gadde et al. 10.1088/1742-6596/1934/1/012001
- On the design and power output response of hydraulic wind turbines H. Esquivel-Puentes et al. 10.1016/j.enconman.2023.117425
- The structural response of a wind turbine under operating conditions with a low-level jet W. Gutierrez et al. 10.1016/j.rser.2019.03.058
- Brief communication: On the definition of the low-level jet C. Hallgren et al. 10.5194/wes-8-1651-2023
- Offshore wind energy forecasting sensitivity to sea surface temperature input in the Mid-Atlantic S. Redfern et al. 10.5194/wes-8-1-2023
- Vertical stratification in foraging activity of Chaerephon plicatus (Molossidae, Chiroptera) in Central Thailand T. Nguyen et al. 10.1016/j.mambio.2019.03.003
- Extreme wind shear events in US offshore wind energy areas and the role of induced stratification M. Debnath et al. 10.5194/wes-6-1043-2021
- WRF-simulated low-level jets over Iowa: characterization and sensitivity studies J. Aird et al. 10.5194/wes-6-1015-2021
- Vertical Wind Speed Variation in a Metropolitan City in South China Y. Wu et al. 10.1029/2021EA002095
- Oklahoma's future wind energy resources and their relationship with the Central Plains low-level jet J. Wimhurst & J. Greene 10.1016/j.rser.2019.109374
- Evaluation of low-level jets in the southern Baltic Sea: a comparison between ship-based lidar observational data and numerical models H. Rubio et al. 10.5194/wes-7-2433-2022
- Effect of low-level jet height on wind farm performance S. Gadde & R. Stevens 10.1063/5.0026232
- Spatiotemporal observations of nocturnal low-level jets and impacts on wind power production E. Weide Luiz & S. Fiedler 10.5194/wes-7-1575-2022
- A review of wind turbine main bearings: design, operation, modelling, damage mechanisms and fault detection E. Hart et al. 10.5194/wes-5-105-2020
- Review of Recent Offshore Wind Turbine Research and Optimization Methodologies in Their Design J. Chen & M. Kim 10.3390/jmse10010028
- Classification and properties of non-idealized coastal wind profiles – an observational study C. Hallgren et al. 10.5194/wes-7-1183-2022
- Interaction between low-level jets and wind farms in a stable atmospheric boundary layer S. Gadde & R. Stevens 10.1103/PhysRevFluids.6.014603
Latest update: 15 Apr 2024
Short summary
Low-level jets (LLJ) are fast flows in the low atmosphere, usually seen at night, with a wind speed peak between 100–1000 m above the ground. More wind energy can be captured if an LLJ is present. The positive wind shear below the peak augments the damage to wind turbines. However, our results show that the negative shears above decrease the mechanical loading. Therefore, reaching negative shears more often reduces the LLJs' adverse impacts and makes it more feasible to harness their power.
Low-level jets (LLJ) are fast flows in the low atmosphere, usually seen at night, with a wind...
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