Photo of Alfredo Peña
  • Frederiksborgvej 399, 118, 129

    4000 Roskilde

    Denmark

1991 …2020

Research output per year

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Research Output

2016

Ten Years of Boundary-Layer and Wind-Power Meteorology at Høvsøre, Denmark

Pena Diaz, A., Floors, R. R., Sathe, A., Gryning, S-E., Wagner, R., Courtney, M., Larsén, X. G., Hahmann, A. N. & Hasager, C. B., 2016, In : Boundary-Layer Meteorology. 158, 1, p. 1-26 26 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
897 Downloads (Pure)

The fence experiment - a first evaluation of shelter models

Peña, A., Bechmann, A., Conti, D., Angelou, N. & Mann, J., 2016, In : Journal of Physics: Conference Series (Online). 753, 7 p., 072009 .

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
290 Downloads (Pure)

The fence experiment – full-scale lidar-based shelter observations

Pena Diaz, A., Bechmann, A., Conti, D. & Angelou, N., 2016, In : Wind Energy Science. 1, p. 101-114

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
258 Downloads (Pure)

The fence experiment – full-scale lidar-based shelter observations

Pena Diaz, A., Bechmann, A., Conti, D. & Angelou, N., 2016, In : Wind Energy Science. 1, 2, p. 101-114 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
343 Downloads (Pure)

The RUNE Experiment—A Database of Remote-Sensing Observations of Near-Shore Winds

Floors, R. R., Peña, A., Lea, G., Vasiljevic, N., Simon, E. & Courtney, M., 2016, In : Remote Sensing. 8, 11, 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
475 Downloads (Pure)
Open Access
File
137 Downloads (Pure)

Using SST for imporved mesoscale modelling of the coastal zone

Karagali, I., Floors, R. R., Hahmann, A. N. & Peña, A., 2016, p. 142-147. 6 p.

Research output: Contribution to conferencePaperResearchpeer-review

Open Access
File
7 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., 2016, 8 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., 2016, 7. ed. (DTU Wind Energy I; No. 0001).

Research output: Book/ReportReport

Weibull Wind-Speed Distribution Parameters Derived from a Combination of Wind-Lidar and Tall-Mast Measurements Over Land, Coastal and Marine Sites

Gryning, S-E., Floors, R. R., Peña, A., Batchvarova, E. & Brümmer, B., 2016, In : Boundary-Layer Meteorology. 159, 2, p. 329-348 20 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
1262 Downloads (Pure)

Wind resources at turbine height from Envisat and Sentinel-1 SAR

Badger, M., Hasager, C. B., Pena Diaz, A., Hahmann, A. N. & Volker, P., 2016. 1 p.

Research output: Contribution to conferencePaperResearchpeer-review

Open Access
File
1587 Downloads (Pure)

WRF Mesoscale Pre-Run for the Wind Atlas of Mexico

Hahmann, A. N., Pena Diaz, A. & Hansen, J. C., 2016, DTU Wind Energy. 26 p. (DTU Wind Energy E, Vol. E-0126).

Research output: Book/ReportReportResearchpeer-review

Open Access
File
560 Downloads (Pure)
2015

Coastal wind study based on Sentinel-1 and ground-based scanning lidar

Ahsbahs, T. T., Badger, M., Pena Diaz, A. & Hasager, C. B., 2015. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
133 Downloads (Pure)

Comparing satellite SAR and wind farm wake models

Hasager, C. B., Vincent, P., Husson, R., Mouche, A., Badger, M., Pena Diaz, A., Volker, P., Badger, J., di Bella, A., Palomares, A., Cantero, E. & Correia, P. M. F., 2015, In : Journal of Physics: Conference Series (Online). 625, 10 p., 012035.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
366 Downloads (Pure)

Comparison of simulations of the far wake of alpha ventus against ship-based lidar measurements

Beck, H., Trujillo, J. J., Wolken-Möhlmann, G., Gottshcall, J., Schmidt, J., Pena Diaz, A., Gomes, V., Lange, B., Kühn, M. & Hasager, C. B., 2015. 1 p.

Research output: Contribution to conferencePosterResearch

Comparison results of lidar measurements and wind park model simulations

Beck, H., Trujillo, J. J., Wolken-Möhlmann, G., Gomes, V., Pena Diaz, A., Schmidt, J., Madsen, P. H. & Hasager, C. B., 2015

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

Dependence of Weibull distribution parameters on the CNR threshold i wind lidar data

Gryning, S-E., Batchvarova, E., Floors, R. R. & Pena Diaz, A., 2015, Abstracts of the 15th EMS Annual Meeting & 12th European Conference on Applications of Meteorology (ECAM) 2015. European Meteorological Society, 1 p. EMS2015-621. (EMS Annual Meeting Abstracts, Vol. 12).

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

Design tool for offshore wind farm cluster planning

Hasager, C. B., Madsen, P. H., Giebel, G., Réthoré, P-E., Hansen, K. S., Badger, J., Pena Diaz, A., Volker, P., Badger, M., Karagali, I., Cutululis, N. A., Maule, P., Schepers, G., Wiggelinkhuizen, J., Cantero, E., Waldl, I., Anaya-Lara, O., Attya, A. B., Svendsen, H., Palomares, A. & 13 others, Palma, J., Gomes, V. C., Gottschall, J., Wolken-Möhlmann, G., Bastigkeit, I., Beck, H., Trujillo, J-J., Barthelmie, R., Sieros, G., Chaviaropoulos, T., Vincent, P., Husson, R. & Prospathopoulos, J., 2015, Proceedings of the EWEA Annual Event and Exhibition 2015. European Wind Energy Association (EWEA), 10 p.

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

Open Access
File
1128 Downloads (Pure)

European wind resource mapping by satellite images

Hasager, C. B., Badger, M., Pena Diaz, A., Hahmann, A. N., Badger, J. & Karagali, I., 2015

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

Open Access
File
343 Downloads (Pure)

Evaluating and improving WAsP using tall wind measurements

Floors, R. R., Troen, I., Kelly, M. C., Pena Diaz, A. & Gryning, S-E., 2015

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

Open Access
File
195 Downloads (Pure)

Far wake wind field comparison between satellite retrievals and microscale model results

Peña, A., Hasager, C. B. & Husson, R., 2015. 1 p.

Research output: Contribution to conferencePosterResearch

File
2114 Downloads (Pure)

Lidar observations of marine boundary-layer winds and heights: a preliminary study

Peña, A., Gryning, S-E. & Floors, R. R., 2015, In : Meteorologische Zeitschrift. 24, 6, p. 581-589 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
444 Downloads (Pure)

Long-term variability of the wind speed over land, in coastal and in marine areas

Gryning, S-E., Batchvarova, E., Floors, R. R. & Pena Diaz, A., 2015, Program Book. 3rd International Conference Energy and Meteorology (ICEM 2015): Weather and Climate for the Energy Industry. p. 64 1 p.

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

Open Access
File
108 Downloads (Pure)

Measuring offshore winds from onshore – one lidar or two?

Vasiljevic, N., Courtney, M., Peña, A., Lea, G. & Vignaroli, A., 2015

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

File
150 Downloads (Pure)

Observations and modeling of the wind profile and wind turning in the atmospheric boundary layer

Peña, A., Gryning, S-E. & Floors, R. R., 2015, EMS Annual Meeting Abstracts. Vol. 11. EMS2014-2

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

Open Access
File
174 Downloads (Pure)

Observations of the boundary-layer height and the wind profile in the marine boundary layer

Floors, R. R., Gryning, S-E. & Peña, A., 2015, EMS Annual Meeting Abstracts. Vol. 11. EMS2014-500

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

Open Access
File
146 Downloads (Pure)

Offshore wind climatology based on synergetic use of Envisat ASAR, ASCAT and QuikSCAT

Hasager, C. B., Mouche, A., Badger, M., Bingöl, F., Karagali, I., Driesenaar, T., Stoffelen, A., Peña, A. & Longépé, N., 2015, In : Remote Sensing of Environment. 156, p. 247–263

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
637 Downloads (Pure)

Offshore wind farm wake modelling with focus on cluster scales

Hasager, C. B., Badger, M., Pena Diaz, A., Badger, J., Di Bella, A. & Volker, P., 2015

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

Open Access
File
89 Downloads (Pure)

On the use of lidars in wind energy

Gryning, S-E., Floors, R. R., Pena Diaz, A. & Batchvarova, E., 2015, Proceedings of the 7th Atmospheric Sciences Symposium: "Aeronautical Meteorology". Meteoroloji Genel Müdürlügü, p. 1204 1 p.

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

Reducing Uncertainty of Near-shore wind resource Estimates (RUNE) using wind lidars and mesoscale models

Floors, R. R., Vasiljevic, N., Lea, G. & Pena Diaz, A., 2015

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

Open Access
File
177 Downloads (Pure)

Remote Sensing for Wind Energy

Peña, A., Hasager, C. B., Badger, M., Barthelmie, R. J., Bingöl, F., Cariou, J-P., Emeis, S., Frandsen, S. T., Harris, M., Karagali, I., Larsen, S. E., Mann, J., Mikkelsen, T., Pitter, M., Pryor, S., Sathe, A., Schlipf, D., Slinger, C. & Wagner, R., 2015, DTU Wind Energy. 260 p. (DTU Wind Energy E; No. 0084(EN)).

Research output: Book/ReportReportResearch

Open Access
File
3312 Downloads (Pure)

Shelter models and observations

Peña, A., Bechmann, A., Conti, D., Angelou, N. & Troen, I., 2015, DTU Wind Energy. 69 p. (DTU Wind Energy E; No. 00923).

Research output: Book/ReportReport

Open Access
File
511 Downloads (Pure)

Simulation of wake effects between two wind farms

Hansen, K. S., Réthoré, P-E., Palma, J., Hevia, B. G., Prospathopoulos, J., Pena Diaz, A., Ott, S., Schepers, G., Palomares, A., van der Laan, P. & Volker, P., 2015, In : Journal of Physics: Conference Series (Online). 625, 12 p., 012008.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
367 Downloads (Pure)

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

Floors, R. R., Peña, A. & Gryning, S-E., 2015, In : Quarterly Journal of the Royal Meteorological Society. 141, 687, p. 619-630 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Understanding the role of baroclinity on the wind in the northern seas’ coastal areas

Peña, A., Floors, R. R. & Gryning, S-E., 2015. 1 p.

Research output: Contribution to conferencePosterResearch

File
100 Downloads (Pure)

Using Satellite SAR to Characterize the Wind Flow around Offshore Wind Farms

Hasager, C. B., Vincent, P., Badger, J., Badger, M., Di Bella, A., Pena Diaz, A., Husson, R. & Volker, P., 2015, In : Energies. 8, 6, p. 5413-5439

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
395 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., 2015, 6 ed. (DTU Wind Energy I; No. 0001).

Research output: Book/ReportReport

Wind climate estimation using WRF model output: method and model sensitivities over the sea

Hahmann, A. N., Vincent, C. L., Peña, A., Lange, J. & Hasager, C. B., 2015, In : International Journal of Climatology. 35, p. 3422-3439 18 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Wind profile modelling using WAsP and "tall" wind measurements

Floors, R. R., Kelly, M. C., Troen, I., Pena Diaz, A. & Gryning, S-E., 2015, Abstracts of the 15th EMS Annual Meeting & 12th European Conference on Applications of Meteorology (ECAM) 2015. European Meteorological Society, 1 p. EMS2015-537. (EMS Annual Meeting Abstracts, Vol. 12).

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

2014

Atmospheric stability-dependent infinite wind-farm models and the wake-decay coefficient

Peña, A. & Rathmann, O., 2014, In : Wind Energy. 17, 8, p. 1269–1285

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
598 Downloads (Pure)

EERA DTOC wake results offshore

Hasager, C. B., Hansen, K. S., Réthoré, P-E., Volker, P., Palomares, A., Prospathopoulos, J., Chaviaropoulos, T., Sieros, G., Schepers, G., Ott, S., Peña, A., Cantero, E., Palma, J., Pryor, S., Barthelmie, R. J., Mouche, A., Giebel, G., Badger, M., Lozano, S., Correia, P. F. & 6 others, Rathmann, O., Göçmen Bozkurt, T., Young, T., Rodrigo, J., Madsen, P. H. & Maguire, E., 2014

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

File
2803 Downloads (Pure)

Effect of WRF Underestimation of Wind Profile Measurements and Weibull Distribution Parameters on Power Density

Gryning, S-E., Batchvarova, E. & Peña, A., 2014, Conference Handbook - 17th International Symposium for the Advancement of Boundary-Layer Remote Sensing (ISARS). p. 75-75 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstract 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. H., Badger, J., Schepers, J. G., Faiella, L. M., Iuga, D., Giebel, G., Lozano, S., Sanz, J., Sieros, G., Stuart, P., Young, T., Palomares, A. & Navarro, J., 2014, In : Energy Procedia. 53, p. 324-341 18 p.

Research output: Contribution to journalConference articleResearchpeer-review

Open Access
File
459 Downloads (Pure)

Evaluating winds and vertical wind shear from Weather Research and Forecasting model forecasts using seven planetary boundary layer schemes

Draxl, C., Hahmann, A. N., Pena Diaz, A. & Giebel, G., 2014, In : Wind Energy. 17, 1, p. 39-55

Research output: Contribution to journalJournal articleResearchpeer-review

1 Downloads (Pure)

Evaluation of the wind direction uncertainty and its impact on wake modeling at the Horns Rev offshore wind farm

Gaumond, M., Réthoré, P-E., Ott, S., Peña, A., Bechmann, A. & Hansen, K. S., 2014, In : Wind Energy. 17, 8, p. 1169–1178

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
862 Downloads (Pure)

Long-Term Profiles of Wind and Weibull Distribution Parameters up to 600 m in a Rural Coastal and an Inland Suburban Area

Gryning, S-E., Batchvarova, E., Floors, R. R., Peña, A., Brümmer, B., Hahmann, A. N. & Mikkelsen, T., 2014, In : Boundary-Layer Meteorology. 150, 2, p. 167-184

Research output: Contribution to journalJournal articleResearchpeer-review

1 Downloads (Pure)

Measurements and modeling of the wind profile up to 600 meters at a flat coastal site

Batchvarova, E., Gryning, S-E., Floors, R. R., Vincent, C. L., Peña, A. & Mikkelsen, T., 2014, Air Pollution Modeling and its Application XXII. Steyn, D. G., Builtjes, P. J. H. & Timmermans, R. M. A. (eds.). Springer, p. 565-569 (NATO Science for Peace and Security Series C: Environmental Security).

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

1 Downloads (Pure)

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

Pena Diaz, A., Réthoré, P-E. & Rathmann, O., 2014, In : Renewable Energy. 70, p. 164-171

Research output: Contribution to journalJournal articleResearchpeer-review