Photo of Alfredo Peña
  • Frederiksborgvej 399, 118, 129

    4000 Roskilde

    Denmark

1991 …2020

Research output per year

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Research Output

2014

Modifications to the current WAsP engine for Online WAsP

Peña, A., Troen, I., Bechmann, A., Kelly, M. C., Rathmann, O. S. & Heathfield, D., 2014, DTU Wind Energy. 20 p. (DTU Wind Energy I; No. 0206(EN)).

Research output: Book/ReportReportResearch

Open Access
File
298 Downloads (Pure)

Offshore wind farm wake study using Envisat ASAR and Radarsat in the North Sea

Hasager, C. B., Husson, R., Vincent, P., Badger, M., Volker, P., Pena Diaz, A., Badger, J., Cantero, E., Palomares, A. & Mouche, A., 2014. 1 p.

Research output: Contribution to conferencePosterResearch

Open Access
File
55 Downloads (Pure)

The Høvsøre Tall Wind-Profile Experiment: A Description of Wind Profile Observations in the Atmospheric Boundary Layer

Peña, A., Floors, R. R. & Gryning, S-E., 2014, In : Boundary-Layer Meteorology. 150, 1, p. 69-89

Research output: Contribution to journalJournal articleResearchpeer-review

The Tall Wind-Profile Offshore Experiment: Wind Profile Observations in the Marine Atmospheric Boundary Layer

Peña, A., Gryning, S-E., Batchvarova, E. & Floors, R. R., 2014, Conference Handbook - 17th International Symposium for the Advancement of Boundary-Layer Remote Sensing (ISARS). p. 47-47 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

The turning of the wind in the atmospheric boundary layer

Pena Diaz, A., Gryning, S-E. & Floors, R. R., 2014, In : Journal of Physics: Conference Series (Online). 524, 8 p., 012118.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
247 Downloads (Pure)

Using the NORSEWInD lidar array for observing hub–height winds in the North Sea

Hasager, C. B., Stein, D., Courtney, M., Peña, A., Mikkelsen, T., Stickland, M. & Oldroyd, A., 2014

Research output: Non-textual formSound/Visual production (digital)Research

File
116 Downloads (Pure)

WAsP 11 course notes

Mortensen, N. G., Rathmann, O. S., Nielsen, M., Kelly, M. C., Gryning, S-E., Troen, I., Lundtang Petersen, E., Pena Diaz, A., Bingöl, F. & Hansen, B. O., 2014, 5. ed. (DTU Wind Energy I; No. 0001).

Research output: Book/ReportReport

Wind characteristics in the North and Baltic Seas from the QuikSCAT satellite

Karagali, I., Pena Diaz, A., Badger, M. & Hasager, C. B., 2014, In : Wind Energy. 17, 1, p. 123-140

Research output: Contribution to journalJournal articleResearchpeer-review

2013

Benchmarking of wind farm scale wake models in the EERA - DTOC project

Réthoré, P-E., Hansen, K. S., Barthelmie, R. J., Pryor, S. C., Sieros, G., Prospathopoulos, J., Palma, J. M. L. M., Gomes, V. C., Schepers, G., Stuart, P., Young, T., Rodrigo, J. S., Larsen, G. C., Larsen, T. J., Ott, S., Rathmann, O., Peña, A., Gaumond, M. & Hasager, C. B., 2013, Proceedings of the 2013 International Conference on aerodynamics of Offshore Wind Energy Systems and wakes (ICOWES2013). Shen, W. (ed.). Technical University of Denmark, 15 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
363 Downloads (Pure)

Boundary-layer height detection with a ceilometer at a coastal site in western Denmark

Hannesdóttir, Á., Peña, A., Gryning, S-E. & Hansen, A. W., 2013, DTU Wind Energy. 75 p. (DTU Wind Energy Master Thesis M; No. 0039).

Research output: Book/ReportReportResearch

Open Access
File
2695 Downloads (Pure)

Combining satellite winds and NWP modelling for wind resource mapping offshore

Badger, M., Peña, A., Hahmann, A. N. & Hasager, C. B., 2013. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

File
144 Downloads (Pure)

Community building and cross-border collaboration through online courses in wind energy

Badger, M., Monty, A., Badger, J., Berg, J., Bingöl, F., Cronin, T., Gryning, S-E., Hansen, B. O., Ejsing Jørgensen, H., Karagali, I., Kelly, M. C., Larsen, S. E., Mortensen, N. G., Nielsen, R. A., Peña, A., Rathmann, O. & Stenbæk, L., 2013, Proceedings of EDULEARN13 Conference. IATED, p. 5096-5104

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Energy yield prediction of offshore wind farm clusters at the EERA-DTOC European project

Cantero, E., Hasager, C. B., Réthoré, P-E., Peña, A., Hansen, K. S., Badger, J., Schepers, J. G., Faiella, L. M., Iuga, D., Giebel, G., Lorenzo, S., Sanz, J., Sieros, G., Stuart, P., Young, T., Palomares, A. & Navarro, J., 2013, Conference proceedings - EWEA Offshore 2013. European Wind Energy Association (EWEA), 16 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

670 Downloads (Pure)

Hub Height Ocean Winds over the North Sea Observed by the NORSEWInD Lidar Array: Measuring Techniques, Quality Control and Data Management

Hasager, C. B., Stein, D., Courtney, M., Peña, A., Mikkelsen, T., Stickland, M. & Oldroyd, A., 2013, In : Remote Sensing. 5, 9, p. 4280-4303

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
399 Downloads (Pure)

Lifting of satellite winds to hub-height: Research report

Badger, M., Hasager, C. B., Peña, A., Hahmann, A. N., Rong, Z. & Rui, C., 2013, DTU Wind Energy. 12 p. (DTU Wind Energy I; No. 0191).

Research output: Book/ReportReportResearch

Modeling large offshore wind farms under different atmospheric stability regimes with the Park wake model

Peña, A., Réthoré, P-E. & Rathmann, O., 2013, Proceedings of the 2013 International Conference on aerodynamics of Offshore Wind Energy Systems and wakes (ICOWES2013). Shen, W. (ed.). Technical University of Denmark, 11 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

File
588 Downloads (Pure)

Norsewind - array of wind lidars and meteorological masts offshore

Hasager, C. B., Detlef Stein, F. P., Hagemann, S., Pena Diaz, A., Mikkelsen, T., Stickland, M., Courtney, M. & Oldroyd, A., 2013. 1 p.

Research output: Contribution to conferencePosterResearch

File
314 Downloads (Pure)

NORSEWIND – Mesoscale model derived Wind Atlases for the Irish Sea, the North Sea and the Baltic Sea

Berge, E., Hasager, C. B., Bredesen, R. E., Hahmann, A. N., Byrkjedal, O., Pena Diaz, A., Kravik, R., Harstveit, K., Costa, P. & Oldroyd, A., 2013. 1 p.

Research output: Contribution to conferencePosterResearch

File
228 Downloads (Pure)

NORSEWIND – Mesoscale model derived Wind Atlases for the Irish Sea, the North Sea and the Baltic Sea

Berge, E., Hasager, C. B., Bredesen, R. E., Hahmann, A. N., Byrkjedal, O., Pena Diaz, A., Kravik, R., Harstveit, K., Costa, P. & Oldroyd, A., 2013, Proceedings of EWEA 2013. European Wind Energy Association (EWEA), Vol. 1. p. 507-512 6 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
167 Downloads (Pure)

Observations of the atmospheric boundary layer height under marine upstream flow conditions at a coastal site

Peña, A., Gryning, S-E. & Hahmann, A. N., 2013, In : Journal of Geophysical Research. 118, p. 1924-1940

Research output: Contribution to journalJournal articleResearchpeer-review

2 Downloads (Pure)

Offshore Wind Farm Clusters - Towards new integrated Design Tool

Hasager, C. B., Réthoré, P-E., Peña, A., Hansen, K. S., Badger, J., Schepers, J. G., Cantero, E., Faiella, L. M., Iuga, D., Giebel, G., Madsen, P. H., Lorenzo, S., Fernandez, P. M., Barthelmie, R., Pryor, S., Sieros, G., Prospathopoulos, J., Palma, J., Stuart, P., Palomares, A. & 3 others, Mouche, A., Ott, S. & Volker, P., 2013. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

File
278 Downloads (Pure)

Online training in WAsP for wind energy professionals

Badger, M., Badger, J., Berg, J., Bingöl, F., Cronin, T., Gryning, S-E., Hansen, B. O., Ejsing Jørgensen, H., Karagali, I., Kelly, M. C., Larsen, S. E., Mortensen, N. G., Nielsen, R. A., Peña, A., Rathmann, O. & Monty, A., 2013, Proceedings of the Conference on Wind Energy Science and Technology (RUZGEM) 2013. METU Center for Wind Energy, 4 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

File
620 Downloads (Pure)

On the relation between the wind above the planetary boundary layer and hubheight wind: the baroclinic case

Floors, R., Gryning, S-E. & Peña, A., 2013, Final programme and abstract book. p. 54 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

Profiles of the Weibull distribution parameters of the long term wind speed measurements

Gryning, S-E., Batchvarova, E., Peña, A., Floors, R., Brümmer, B. & Mikkelsen, T., 2013, Final programme and abstract book. p. 95 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

Remote Sensing for Wind Energy

Peña, A., Hasager, C. B., Lange, J., Anger, J., Badger, M., Bingöl, F., Bischoff, O., Cariou, J-P., Dunne, F., Emeis, S., Harris, M., Hofsäss, M., Karagali, I., Laks, J., Larsen, S. E., Mann, J., Mikkelsen, T., Pao, L. Y., Pitter, M., Rettenmeier, A. & 7 others, Sathe, A., Scanzani, F., Schlipf, D., Simley, E., Slinger, C., Wagner, R. & Würth, I., 2013, DTU Wind Energy. 309 p. (DTU Wind Energy E; No. 0029(EN)).

Research output: Book/ReportReportResearch

Open Access
File
12300 Downloads (Pure)
Open Access
File
480 Downloads (Pure)

Spatial and temporal variability of winds in the Northern European Seas

Karagali, I., Badger, M., Hahmann, A. N., Pena Diaz, A., Hasager, C. B. & Sempreviva, A. M., 2013, In : Renewable Energy. 57, p. 200-210

Research output: Contribution to journalJournal articleResearchpeer-review

Spectral analysis of ENVISAT ASAR & QuikSCAT winds

Karagali, I., Larsén, X. G., Badger, M., Peña, A. & Hasager, C. B., 2013. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

File
132 Downloads (Pure)

Spectral Properties of ENVISAT ASAR and QuikSCAT Surface Winds in the North Sea

Karagali, I., Larsén, X. G., Badger, M., Peña, A. & Hasager, C. B., 2013, In : Remote Sensing. 5, 11, p. 6096-6115

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
276 Downloads (Pure)

The effect of baroclinicity on the wind profile in the planetary boundary layer

Floors, R., Peña, A. & Gryning, S-E., 2013, EMS Annual Meeting Abstracts. European Meteorological Society, (EMS Annual Meeting Abstracts, Vol. 10).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

Open Access
File
134 Downloads (Pure)

The wind profile in the coastal boundary layer

Floors, R., Vincent, C. L., Gryning, S-E., Pena Diaz, A. & Batchvarova, E., 2013.

Research output: Contribution to conferencePosterResearch

File
185 Downloads (Pure)

The Wind Profile in the Coastal Boundary Layer: Wind Lidar Measurements and Numerical Modelling

Floors, R., Vincent, C. L., Gryning, S-E., Peña, A. & Batchvarova, E., 2013, In : Boundary-Layer Meteorology. 147, 3, p. 469–491

Research output: Contribution to journalJournal articleResearchpeer-review

WAsP 10 course notes

Mortensen, N. G., Rathmann, O. S., Nielsen, M., Kelly, M. C., Gryning, S-E., Troen, I., Lundtang Petersen, E., Pena Diaz, A., Bingöl, F. & Hansen, B. O., 2013, 3 ed. (DTU Wind Energy I; No. 0001).

Research output: Book/ReportReport

WAsP 11 course notes

Mortensen, N. G., Rathmann, O. S., Nielsen, M., Kelly, M. C., Gryning, S-E., Troen, I., Lundtang Petersen, E., Pena Diaz, A., Bingöl, F. & Hansen, B. O., 2013, 4. ed. (DTU Wind Energy I; No. 0001).

Research output: Book/ReportReport

WAsP online course notes: Final report

Badger, M., Berg, J., Bingöl, F., Gryning, S-E., Hansen, B. O., Ejsing Jørgensen, H., Karagali, I., Kelly, M. C., Larsen, S. E., Mortensen, N. G., Nielsen, M., Peña, A., Lundtang Petersen, E., Rathmann, O. & Troen, I., 2013, DTU Wind Energy. 290 p. (DTU Wind Energy I; No. 0084(EN)).

Research output: Book/ReportReport

Wind atlas of the Northern European Seas based on Envisat ASAR, QuikSCAT and ASCAT

Hasager, C. B., Mouche, A., Badger, M., Karagali, I., Driesenaar, T., Stoffelen, A., Bingöl, F. & Peña, A., 2013. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

File
215 Downloads (Pure)

Wind Climate Estimating using WRF model Output: Model Sensitivities

Hahmann, A. N., Vincent, C. L., Pena Diaz, A., Dellwik, E., Lange, J. & Hasager, C. B., 2013

Research output: Non-textual formSound/Visual production (digital)Research

File
247 Downloads (Pure)

Wind Farm Wake: The Horns Rev Photo Case

Hasager, C. B., Rasmussen, L., Peña, A., Jensen, L. E. & Réthoré, P-E., 2013, In : Energies. 6, p. 696-716

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
1042 Downloads (Pure)

Winds observed in the Northern European seas with wind lidars, meteorological masts and satellite

Hasager, C. B., Stein, D., Peña, A., Hagemann, S., Mikkelsen, T., Badger, M., Mouche, A., Karagali, I., Driesenaar, M. L., Stoffelsen, A., Astrup, P., Bingöl, F., Courtney, M. & Oldroyd, A., 2013, Proceedings of the 2013 International Conference on aerodynamics of Offshore Wind Energy Systems and wakes (ICOWES2013). Shen, W. (ed.). Technical University of Denmark, p. 123-131

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
92 Downloads (Pure)
2012

Atmospheric stability and turbulence fluxes at Horns Rev—an intercomparison of sonic, bulk and WRF model data

Pena Diaz, A. & Hahmann, A. N., 2012, In : Wind Energy. 15, 5, p. 717-731

Research output: Contribution to journalJournal articleResearchpeer-review

2 Downloads (Pure)

Benchmarking of Wind Turbine Wake Models in Large Offshore Windfarms

Gaumond, M., Réthoré, P-E., Bechmann, A., Ott, S., Larsen, G. C., Pena Diaz, A. & Hansen, K. S., 2012. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
467 Downloads (Pure)

Bringing satellite winds to hub-height

Badger, M., Pena Diaz, A., Bredesen, R. E., Berge, E., Hahmann, A. N., Badger, J., Karagali, I., Hasager, C. B. & Mikkelsen, T., 2012, Proceedings of EWEA 2012 - European Wind Energy Conference & Exhibition. European Wind Energy Association (EWEA), 9 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
283 Downloads (Pure)

Comparison of Large Eddy Simulations of a convective boundary layer with wind LIDAR measurements

Pedersen, J. G., Kelly, M. C., Gryning, S-E., Floors, R., Batchvarova, E. & Pena Diaz, A., 2012, In : Advances in Science and Research. 8, p. 83-86

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
311 Downloads (Pure)

NORSEWInD satellite wind climatology

Hasager, C. B., Badger, M., Mouche, A., Stoffelen, A., Driesenaar, T., Karagali, I., Bingöl, F., Pena Diaz, A., Astrup, P., Nielsen, M., Hahmann, A. N., Costa, P., Berge, E. & Bredesen, R. E., 2012, DTU Wind Energy. 67 p. (DTU Wind Energy E; No. 0007).

Research output: Book/ReportReportResearch

Open Access
File
679 Downloads (Pure)
Open Access
File
1927 Downloads (Pure)

Revising the WASP-Park'S model wake decay coefficient for different atmospheric stabilities to better predict wind farm outputs

Pena Diaz, A., Rathmann, O. & Réthoré, P-E., 2012, Proceedings of EWEA 2012 - European Wind Energy Conference & Exhibition. European Wind Energy Association (EWEA), 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

Open Access
File
165 Downloads (Pure)
Open Access
File
230 Downloads (Pure)

Some challenges of wind modelling for modern wind turbines: The Weibull distribution

Gryning, S-E., Batchvarova, E., Floors, R. & Pena Diaz, A., 2012, Extended Abstracts of Presentations from the 16th International Symposium for the Advancement of Boundary-Layer Remote Sensing. Steering Committee of the 16th International Symposium for the Advancement of Boundary-Layer Remote Sensing, p. 194-197

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
320 Downloads (Pure)

Steps towards a SAR-based wind atlas in the Baltic Sea

Hasager, C. B., Badger, M., Pena Diaz, A., Mikkelsen, T., Hahmann, A. N. & Bingöl, F., 2012. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
79 Downloads (Pure)