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Technical University of Denmark profile page

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Technical University of Denmark CWIS: 36925
Scopus Author ID: 24436133800

Keywords

Wind energy, Meteorology, Turbulence, Remote sensing, Wind power

Countries

Denmark, Colombia

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Employment (2)

Technical University of Denmark: Kgs. Lyngby, DK

Employment
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Technical University of Denmark Orbit

Danmarks Tekniske Universitet: Roskilde, DK

2006-03-28 to present (Wind Energy)
Employment
Source: Self-asserted source
Alfredo Pena Diaz

Works (50 of 327)

Items per page:
Page 1 of 7

A Large Eddy Simulation using the WRF model over the sea: a real case study of a storm

2025-03-18 | Preprint
DOI: 10.5194/egusphere-egu25-11305
Contributors: Sima Hamzeloo; Xiaoli Guo Larsén; Alfredo Peña; Jana Fischereit
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Crossref

Modelling large-scale wind farms and their climatic effects in the North and South Baltic Seas

2025-03-18 | Preprint
DOI: 10.5194/egusphere-egu25-10750
Contributors: Andrea N. Hahmann; Nicolas G. Alonso-de-Linaje; Marc Imberger; Jana Fischereit; Alfredo Peña; Jake Badger
Source: check_circle
Crossref

Parameterization of the Turbulence Averaging Error by Doppler Wind Lidars: a Simulator Approach

2025-03-15 | Preprint
DOI: 10.5194/egusphere-egu25-18484
Contributors: Andreu Salcedo-Bosch; Francesc Rocadenbosch; Simone Lolli; Jakob Mann; Alfredo Peña
Source: check_circle
Crossref

Investigation of air-sea interaction with a One-Way Coupling: MIKE 3 wave and WRF-LES

2025-01-20 | Preprint
DOI: 10.5194/egusphere-egu24-20569
Contributors: Sima Hamzeloo; Xiaoli Guo Larsén; Alfredo Peña; Jacob Tornfeldt Soerensen
Source: check_circle
Crossref
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On the lidar-turbulence paradox and possible countermeasures

Wind Energy Science
2025-01-09 | Journal article
DOI: 10.5194/wes-10-83-2025
Contributors: Alfredo Peña; Ginka G. Yankova; Vasiliki Mallini
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Crossref
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A WRF-LES study of turbine inflow and wake characterization

2024 European Meteorological Society Annual Meeting, Barcelona, Spain, 02/09/2024
2024 | Other
SOURCE-WORK-ID:

692b122a-e7f8-4698-bb07-a3f9b9672027
Contributors: Alfredo Pena Diaz; Nikolas Angelou
Source: check_circle
Technical University of Denmark Orbit

Atmospheric flow simulation over stationary waves with various steepness using WRF-LES

The Science of Making Torque from Wind (TORQUE 2024): Offshore wind
2024 | Conference paper | Author
DOI: 10.1088/1742-6596/2767/6/062015
SOURCE-WORK-ID:

6420c5b6-2aaf-49a5-8c40-18f3cf3e3bcc

EID:

2-s2.0-85196405376
Contributors: Sima Hamzeloo; Alfredo Pena Diaz; Xiaoli Guo Larsén; Andrea N. Hahmann
Source: check_circle
Technical University of Denmark Orbit

Correcting turbulence measurements from continuous-wave, ground-based lidars

DTU Wind Energy E
2024 | Report | Author
SOURCE-WORK-ID:

5d9e0bbc-c492-4694-940f-7e778cc7f451

ISBN: 978-87-87335-77-5
Contributors: Alfredo Pena Diaz; Ginka G. Yankova; Vasiliki Mallini
Source: check_circle
Technical University of Denmark Orbit

Impact of floating turbine motion on nacelle lidar turbulence measurements

The Science of Making Torque from Wind (TORQUE 2024), Florence, Italy, 29/05/2024
2024 | Conference poster | Author
SOURCE-WORK-ID:

3a9bc92b-5401-48c6-b0b5-62d3ea8e463e
Contributors: Alfredo Pena Diaz; Nikolas Angelou; Jakob Mann
Source: check_circle
Technical University of Denmark Orbit

Impact of floating turbine motion on nacelle lidar turbulence measurements

The Science of Making Torque from Wind (TORQUE 2024): Measurement and testing
2024 | Book chapter | Author
DOI: 10.1088/1742-6596/2767/4/042003
SOURCE-WORK-ID:

90f7efc8-2e45-4f8f-8619-15dd12295dbe

EID:

2-s2.0-85197235787
Contributors: Alfredo Pena Diaz; Nikolas Angelou; Jakob Mann
Source: check_circle
Technical University of Denmark Orbit

One-year-long turbulence measurements and modeling using LES domains in the WRF model

2024 Multiscale Modeling of the Atmosphere Workshop, Roskilde, Denmark, 14/11/2024
2024 | Other
SOURCE-WORK-ID:

28a7c24d-db8d-4cd5-b7e9-f481feab15bc
Contributors: Alfredo Pena Diaz; Jeffrey D. Mirocha
Source: check_circle
Technical University of Denmark Orbit

Resolving the lidar-turbulence paradox

NAWEA WindTech 2024 conference, New Brunswick, United States, 30/10/2024
2024 | Other
SOURCE-WORK-ID:

a664173c-d7f9-461c-bbd1-433531e75646
Contributors: Alfredo Pena Diaz; Ginka Yankova; Vasiliki Mallini
Source: check_circle
Technical University of Denmark Orbit

Unraveling the lidar-turbulence paradox

2024 European Meteorological Society Annual Meeting, Barcelona, Spain, 02/09/2024
2024 | Other
SOURCE-WORK-ID:

bf17f414-5626-4148-9c71-59138cb4e0e3
Contributors: Alfredo Pena Diaz; Ginka Georgieva Yankova; Vasiliki Mallini
Source: check_circle
Technical University of Denmark Orbit

Datasets for "On the lidar-turbulence paradox and possible countermeasures"

2024-11-21 | Dataset | Author
DOI: 10.11583/DTU.26380756
SOURCE-WORK-ID:

26380756
Contributors: Alfredo Pena Diaz
Source: check_circle
figshare

Tall Wind Profile Validation Using Lidar Observations and Hindcast Data

2024-10-02 | Preprint
DOI: 10.5194/wes-2024-119
Contributors: Etienne Cheynet; Jan Markus Diezel; Hilde Haakenstad; Øyvind Breivik; Alfredo Peña; Joachim Reuder
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Crossref

On the lidar-turbulence paradox and possible countermeasures

2024-09-09 | Preprint
DOI: 10.5194/wes-2024-108
Contributors: Alfredo Peña; Ginka Georgieva Yankova; Vasiliki Mallini
Source: check_circle
Crossref

A WRF-LES study of turbine inflow and wake characterization

2024-08-16 | Preprint
DOI: 10.5194/ems2024-254
Contributors: Alfredo Peña; Nikolas Angelou
Source: check_circle
Crossref

Unraveling the lidar-turbulence paradox

2024-08-16 | Preprint
DOI: 10.5194/ems2024-255
Contributors: Alfredo Peña; Ginka Yankova; Vasiliki Malini
Source: check_circle
Crossref

One-year-long turbulence measurements and modeling using large-eddy simulation domains in the Weather Research and Forecasting model

Applied Energy
2024-06 | Journal article
DOI: 10.1016/j.apenergy.2024.123069
Contributors: Alfredo Peña; Jeffrey D. Mirocha
Source: check_circle
Crossref
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Wind turbine power curve modelling under wake conditions using measurements from a spinner-mounted lidar

Applied Energy
2024-06 | Journal article
DOI: 10.1016/j.apenergy.2024.122985
Contributors: Alessandro Sebastiani; Nikolas Angelou; Alfredo Peña
Source: check_circle
Crossref
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Evaluation of wind farm parameterizations in the WRF model under different atmospheric stability conditions with high-resolution wake simulations

Wind Energy Science
2024-04-18 | Journal article
DOI: 10.5194/wes-9-963-2024
Contributors: Oscar García-Santiago; Andrea N. Hahmann; Jake Badger; Alfredo Peña
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Crossref
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Dataset and input files for "One-year-long turbulence measurements and modelling using large-eddy simulation domains in the Weather Research and Forecasting model"

2024-03-20 | Dataset | Author
DOI: 10.11583/DTU.23763819
SOURCE-WORK-ID:

23763819
Contributors: Alfredo Pena Diaz
Source: check_circle
figshare

Can we yet do a fairer and more complete validation of wind farm parametrizations in the WRF model?

Wake Conference 2023, 20/06/2023 - 22/06/2023, Visby, Sweden
2023 | Conference paper | Author
DOI: 10.1088/1742-6596/2505/1/012024
SOURCE-WORK-ID:

26a6f639-306e-4576-a485-014e44e0e607

EID:

2-s2.0-85163424403
Contributors: Alfredo Pena Diaz; Oscar García-Santiago; Branko Kosović; Jeffrey D. Mirocha; Timothy W. Juliano
Source: check_circle
Technical University of Denmark Orbit

Impact of probe volume and peak detection methods on lidar rotor effective wind speed and turbulence intensity estimations

EERA DeepWind conference 2023
2023 | Conference paper | Author
DOI: 10.1088/1742-6596/2626/1/012020
SOURCE-WORK-ID:

d7f7790b-2b25-4c4b-995a-7005f9c40da8

EID:

2-s2.0-85179548543
Contributors: F. Costa; Alfredo Pena Diaz; V. Pettas; P. Cheng
Source: check_circle
Technical University of Denmark Orbit

Offshore wind resource assessment based on scarce spatio-temporal measurements using matrix factorization

Renewable Energy
2023 | Journal article | Author
DOI: 10.1016/j.renene.2022.12.006
SOURCE-WORK-ID:

f1c89e43-8210-4bd7-b6cb-045113df4d7a

EID:

2-s2.0-85145318985
Contributors: Basem Elshafei; Alfredo Pena Diaz; Atanas Popov; Donald Giddings; Jie Ren; Dong Xu; Xuerui Mao
Source: check_circle
Technical University of Denmark Orbit

On the Use of Wind Profiles to Assess Surface Boundary-Layer Parameters

Proceedings of IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium
2023 | Conference paper | Author
DOI: 10.1109/IGARSS52108.2023.10281764
SOURCE-WORK-ID:

329f6037-1688-4d76-8611-0c666886759b

EID:

2-s2.0-85178357073

Part of ISBN: 979-8-3503-2010-7
Contributors: M. P. Araujo Da Silva; F. Rocadenbosch; A. Salcedo-Bosch; Alfredo Pena Diaz
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Technical University of Denmark Orbit

Retrieving Monin-Obukhov Dimensionless Wind Shear And Stability From Floating Lidar Observations

Proceedings of IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium
2023 | Conference paper | Author
DOI: 10.1109/IGARSS52108.2023.10283328
SOURCE-WORK-ID:

773bd738-fc94-4a53-b86e-7201bc23f93e

EID:

2-s2.0-85178052133

Part of ISBN: 979-8-3503-2010-7
Contributors: Araujo Da Silva; F. Rocadenbosch; A. Salcedo-Bosch; Alfredo Pena Diaz
Source: check_circle
Technical University of Denmark Orbit

Using Observed and Modelled Heat Fluxes for Improved Extrapolation of Wind Distributions

Boundary-Layer Meteorology
2023 | Journal article | Author
DOI: 10.1007/s10546-023-00803-3
SOURCE-WORK-ID:

6f70ba77-b27c-4a43-893b-39ac97116954

EID:

2-s2.0-85153116474
Contributors: Rogier Ralph Floors; Ib Troen; Alfredo Pena Diaz
Source: check_circle
Technical University of Denmark Orbit

Feedforward pitch control for a 15 MW wind turbine using a spinner-mounted single-beam lidar

Wind Energy Science
2023-12-19 | Journal article
DOI: 10.5194/wes-8-1893-2023
Contributors: Wei Fu; Feng Guo; David Schlipf; Alfredo Peña
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A method to correct for the effect of blockage and wakes on power performance measurements

Wind Energy Science
2023-12-04 | Journal article
DOI: 10.5194/wes-8-1795-2023
Contributors: Alessandro Sebastiani; James Bleeg; Alfredo Peña
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Evaluation of wind farm parameterizations in the WRF model under different atmospheric stability conditions with high-resolution wake simulations

2023-11-10 | Preprint
DOI: 10.5194/wes-2023-124
Contributors: Oscar García-Santiago; Andrea N. Hahmann; Jake Badger; Alfredo Peña
Source: check_circle
Crossref

Feedforward pitch control for a 15-MW wind turbine using a spinner-mounted single-beam lidar

2023-08-29 | Preprint
DOI: 10.5194/wes-2023-94
Contributors: Wei Fu; Feng Guo; David Schlipf; Alfredo Peña
Source: check_circle
Crossref

A new RANS-based wind farm parameterization and inflow model for wind farm cluster modeling

Wind Energy Science
2023-05-26 | Journal article
DOI: 10.5194/wes-8-819-2023
Contributors: Maarten Paul van der Laan; Oscar García-Santiago; Mark Kelly; Alexander Meyer Forsting; Camille Dubreuil-Boisclair; Knut Sponheim Seim; Marc Imberger; Alfredo Peña; Niels Nørmark Sørensen; Pierre-Elouan Réthoré
Source: check_circle
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On the Retrieval of Surface-Layer Parameters from Lidar Wind-Profile Measurements

Remote Sensing
2023-05-19 | Journal article
DOI: 10.3390/rs15102660
Contributors: Marcos Paulo Araújo da Silva; Andreu Salcedo-Bosch; Francesc Rocadenbosch; Alfredo Peña
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Crossref
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Dependence of turbulence estimations on nacelle lidar scanning strategies

Wind Energy Science
2023-05-04 | Journal article
DOI: 10.5194/wes-8-677-2023
Contributors: Wei Fu; Alessandro Sebastiani; Alfredo Peña; Jakob Mann
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

A method to correct for the effect of blockage and wakes on power performance measurements

2023-04-04 | Preprint
DOI: 10.5194/wes-2023-34
Contributors: Alessandro Sebastiani; James Bleeg; Alfredo Peña
Source: check_circle
Crossref

Wind Energy and the Energy Transition: Challenges and Opportunities for Mexico

Sustainability
2023-03-21 | Journal article
DOI: 10.3390/su15065496
Contributors: Vanesa Magar; Alfredo Peña; Andrea Noemí Hahmann; Daniel Alejandro Pacheco-Rojas; Luis Salvador García-Hernández; Markus Sebastian Gross
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Crossref
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Numerical evaluation of multivariate power curves for wind turbines in wakes using nacelle lidars

Renewable Energy
2023-01 | Journal article
DOI: 10.1016/j.renene.2022.11.081
Contributors: Alessandro Sebastiani; Alfredo Peña; Niels Troldborg
Source: check_circle
Crossref
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A one-year long turbulence simulation using a WRF-LES based modeling system at Østerild

Wind and Wind Farms; Measurement and Testing
2022 | Conference paper | Author
DOI: 10.1088/1742-6596/2265/2/022011
SOURCE-WORK-ID:

422951af-43d0-4fdf-b226-2813181279db

EID:

2-s2.0-85131861858
Contributors: Alfredo Pena Diaz; Jeffrey D. Mirocha; Andrea N. Hahmann
Source: check_circle
Technical University of Denmark Orbit

DecoWind: Development of low-noise and cost-effective wind farm control technology

Proceedings of Internoise 2022 - 51st International Congress and Exposition on Noise Control Engineering
2022 | Conference paper | Author
SOURCE-WORK-ID:

3d94d778-3214-4106-98ce-967b85aa9f32

EID:

2-s2.0-85147411202

Part of ISBN: 978-190691342-7
Contributors: Franck Bertagnolio; Tomas Hansen; Lars S. Søndergaard; Thomas Sørensen; Andreas Fischer; Ju Feng; Camilla Marie Nyborg; Andrea Vignaroli; Kurt Schaldemose Hansen; Helge Aagaard Madsen et al.
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Technical University of Denmark Orbit

Floating Lidar Assessment of Atmospheric Stability in the North Sea

Proceedings of IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium
2022 | Conference paper | Author
DOI: 10.1109/IGARSS46834.2022.9883680
SOURCE-WORK-ID:

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EID:

2-s2.0-85140381398

Part of ISBN: 978-1-6654-2792-0
Contributors: M. P. Araujo Da Silva; F. Rocadenbosch; J. Farre-Guarne; A. Salcedo-Bosch; D. Gonzalez-Marco; Alfredo Pena Diaz
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Technical University of Denmark Orbit

Influence of nacelle-lidar scanning patterns on inflow turbulence characterization

Wind and Wind Farms; Measurement and Testing
2022 | Conference paper | Author
DOI: 10.1088/1742-6596/2265/2/022016
SOURCE-WORK-ID:

2dd94834-5768-4029-9a2d-27c68b8bb1eb

EID:

2-s2.0-85131857085
Contributors: Wei Fu; Alessandro Sebastiani; Alfredo Pena Diaz; Jakob Mann
Source: check_circle
Technical University of Denmark Orbit

The space-time structure of turbulence for lidar-assisted wind turbine control

Renewable Energy
2022 | Journal article | Author
DOI: 10.1016/j.renene.2022.05.133
SOURCE-WORK-ID:

38d8d206-be28-4941-bb79-34d9c549f675

EID:

2-s2.0-85132444645
Contributors: Feng Guo; Jakob Mann; Alfredo Pena Diaz; David Schlipf; Po Wen Cheng
Source: check_circle
Technical University of Denmark Orbit

Wind turbine power performance characterization through aeroelastic simulations and virtual nacelle lidar measurements

Wind and Wind Farms; Measurement and Testing
2022 | Conference paper | Author
DOI: 10.1088/1742-6596/2265/2/022059
SOURCE-WORK-ID:

4dee79a5-9ab1-44d6-8326-deb5e6514237

EID:

2-s2.0-85131880932
Contributors: Alessandro Sebastiani; Alfredo Pena Diaz; Niels Troldborg
Source: check_circle
Technical University of Denmark Orbit

Evaluation of orography and roughness model inputs and deep neural network regression for wind speed predictions

Wind Energy
2022-12 | Journal article
DOI: 10.1002/we.2782
Contributors: Markus Gross; Vanesa Magar; Alfredo Peña
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Crossref
grade
Preferred source (of 2)‎

A new RANS-based wind farm parametrization and inflow model for wind farm cluster modeling

2022-12-09 | Preprint
DOI: 10.5194/wes-2022-112
Contributors: Maarten Paul van der Laan; Oscar García-Santiago; Mark Kelly; Alexander Meyer Forsting; Camille Dubreuil-Boisclair; Knut Sponheim Seim; Marc Imberger; Alfredo Peña; Niels Nørmark Sørensen; Pierre-Elouan Réthoré
Source: check_circle
Crossref

Current and future wind energy resources in the North Sea according to CMIP6

Wind Energy Science
2022-12-02 | Journal article
DOI: 10.5194/wes-7-2373-2022
Contributors: Andrea N. Hahmann; Oscar García-Santiago; Alfredo Peña
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Evaluation of the Fitch Wind-Farm Wake Parameterization with Large-Eddy Simulations of Wakes Using the Weather Research and Forecasting Model

Monthly Weather Review
2022-11 | Journal article
DOI: 10.1175/MWR-D-22-0118.1
Contributors: Alfredo Peña; Jeffrey D. Mirocha; M. Paul van der Laan
Source: check_circle
Crossref
grade
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A Motion-Correction Method for Turbulence Estimates from Floating Lidars

Remote Sensing
2022-11-30 | Journal article
DOI: 10.3390/rs14236065
Contributors: Alfredo Peña; Jakob Mann; Nikolas Angelou; Arnhild Jacobsen
Source: check_circle
Crossref
grade
Preferred source (of 3)‎

Dependence of turbulence estimations on nacelle-lidar scanning strategies

2022-10-18 | Preprint
DOI: 10.5194/wes-2022-85
Contributors: Wei Fu; Alessandro Sebastiani; Alfredo Peña; Jakob Mann
Source: check_circle
Crossref
Items per page:
Page 1 of 7

Peer review (4 reviews for 3 publications/grants)

Review activity for Journal of climate. (1)
Review activity for Journal of geophysical research. (1)
Review activity for Journal of renewable and sustainable energy. (2)
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