Photo of Alfredo Peña
  • Frederiksborgvej 399, 118, 129

    4000 Roskilde

    Denmark

1991 …2020

Research output per year

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Research Output

2011

QuikSCAT for wind energy resource assessment: Oral presentation

Karagali, I., Pena Diaz, A., Badger, M., Hahmann, A. N. & Hasager, C. B., 2011

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

Open Access
File
50 Downloads (Pure)

Recent Achievements with Ground-Based Remote Sensing for PBL Research

Mikkelsen, T., Mann, J., Courtney, M., Sjöholm, M., Angelou, N., Gryning, S-E., Batchvarova, E., Pena Diaz, A. & Gurpinar, A., 2011.

Research output: Contribution to conferenceConference abstract for conferenceResearch

Open Access
File
78 Downloads (Pure)
Open Access
File
944 Downloads (Pure)

SAR-based Wind Resource Statistics in the Baltic Sea

Hasager, C. B., Badger, M., Pena Diaz, A., Larsén, X. G. & Bingöl, F., 2011, In : Remote Sensing. 3, 1, p. 117-144

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
434 Downloads (Pure)

Simulating the vertical structure of the wind with the weather research and forecasting (WRF) model

Hahmann, A. N., Draxl, C., Pena Diaz, A. & Nielsen, J. R., 2011.

Research output: Contribution to conferencePosterResearch

Open Access
File
93 Downloads (Pure)
Open Access
File
765 Downloads (Pure)

"Tall" wind profiles and the effect of offshore atmospheric stability

Floors, R., Batchvarova, E., Gryning, S-E. & Pena Diaz, A., 2011.

Research output: Contribution to conferencePosterResearch

1 Downloads (Pure)

Wake models developed during the Wind Shadow Project

Larsen, S. E., Ott, S., Pena Diaz, A., Berg, J., Nielsen, M., Rathmann, O. & Ejsing Jørgensen, H., 2011, Roskilde: Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi. 74 p. (Denmark. Forskningscenter Risoe. Risoe-R; No. 1793(EN)).

Research output: Book/ReportReport

Open Access
File
227 Downloads (Pure)

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., 2011, 6. ed. (Risø-I; No. 2952).

Research output: Book/ReportReportResearch

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., 2011, 5. ed. (Risø-I; No. 2952).

Research output: Book/ReportReportResearch

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., 2011, 7. ed. (Risø-I; No. 2952).

Research output: Book/ReportReportResearch

Wind Atlas in Northern European Seas: the EU-Norsewind project

Hasager, C. B., Pena Diaz, A. & Badger, M., 2011, Proceedings.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
53 Downloads (Pure)

Wind atlas mapping in the South Baltic Sea: methods and results

Hasager, C. B., Hahmann, A. N., Badger, J., Bingöl, F., Karagali, I., Pena Diaz, A., Clausen, N-E. & Badger, M., 2011, In : Geophysical Research Abstracts. 13, p. EGU2011-1339

Research output: Contribution to journalConference articleResearchpeer-review

Wind energy resources of the South Baltic Sea

Hasager, C. B., Badger, J., Bingöl, F., Clausen, N-E., Hahmann, A. N., Karagali, I., Badger, M. & Pena Diaz, A., 2011, World Renewable Energy Congress – Sweden. Moshfegh, B. (ed.). Linköping University Electronic Press, p. 4050-4057 4281 p. (Linköping Electronic Conference Proceedings; No. 57).

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

Wind Resource Mapping over the North Sea using Satellite SAR

Badger, M., Badger, J., Hasager, C. B., Nielsen, M., Pena Diaz, A. & Mouche, A., 2011.

Research output: Contribution to conferencePosterResearch

1 Downloads (Pure)

Winds in the South Baltic Sea - Working towards a wind Atlas

Hasager, C. B., Pena Diaz, A., Hahmann, A. N., Badger, J., Bingöl, F., Karagali, I., Clausen, N-E. & Badger, M., 2011, Proceedings. European Wind Energy Association (EWEA)

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

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
475 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
291 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
318 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/ReportReport

Open Access
File
685 Downloads (Pure)
1944 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
166 Downloads (Pure)
Open Access
File
231 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
323 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)

The modeling and observation of the long-term offshore vertical wind profile and wind shear

Pena Diaz, A., Gryning, S-E., Mikkelsen, T., Hasager, C. B. & Kelly, M. C., 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
161 Downloads (Pure)

The NORSEWInD numerical wind atlas for the South Baltic

Hahmann, A. N., Lange, J., Pena Diaz, A. & Hasager, C. B., 2012, DTU Wind Energy. 53 p. (DTU Wind Energy E; No. 0011(EN)).

Research output: Book/ReportReportResearch

Open Access
File
273 Downloads (Pure)

The wind profile up to 600 meters at a flat coastal site; Comparison between WRF modeling and lidar measurements

Gryning, S-E., Batchvarova, E., Floors, R., Pena Diaz, A. & Mikkelsen, T., 2012. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
88 Downloads (Pure)

The wind profile up to 600 meters at a flat coastal site; Comparison between WRF modeling and lidar measurements

Gryning, S-E., Batchvarova, E., Floors, R., Pena Diaz, A. & Mikkelsen, T., 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
88 Downloads (Pure)

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., 2012, 2. ed. (DTU Wind Energy I; No. 0001).

Research output: Book/ReportReportResearch

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., 2012, 1. ed. (DTU Wind Energy I; No. 0001).

Research output: Book/ReportReportResearch

Wind lidar profile measurements in the coastal boundary layer: comparison with WRF modelling

Floors, R., Pena Diaz, A., Vincent, C. L., Gryning, S-E. & Batchvarova, E., 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. 293-296

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

Open Access
File
217 Downloads (Pure)
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
368 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/ReportReport

Open Access
File
2702 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
146 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

680 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
406 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
602 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
168 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
279 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
622 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