Veröffentlichungen

* Pflichtfelder

2012

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M. Achmus, H. Huhn, L. Lohaus, R. Rolfes, P. Schaumann, T. Schlurmann

"Ganzheitliches Dimensionierungskonzept für OWES-Tragstrukturen anhand von Messungen im Offshore-Testfeld alpha ventus", Abschlussbericht 2008-2012, Leibniz Universität Hannover, Hannover 2012

T. Biryaltseva, J. Hebig, S. Kreiter, T. Mörz

"Settlements of Sand under Cycling Loading: Experiments on Samples from the North Sea", DEWEK Conference, Bremen, November 2012

M. Brommundt, F. Vorpahl, M. Strach, M. Muskulus

Experiences with object-oriented and equation based modeling of a floating support structure for wind turbines in Modelica. Accepted to be presented in the 2012 Winter Simulation Conference. Berlin, December 9-12, 2012

L. Chen, J.Wenske

"Wind turbine drive trains with synchronous generators and performance improvement via the model-based control", E/E Systems for Wind Turbines, Mai 2012

J. Dobschinski, B. Lange

"Forecastability of Wind Farm Power Production",DEWEK 2012, Bremen, November 2012

K. Fischer, T. Stalin, H. Ramberg, T. Thiringer, J. Wenske, R. Karlsson

"Investigation of converter failure in wind turbines", Elforsk report 12:58, Stockholm/Sweden, November 2012

J. Gottschall, H. Lilov, G. Wolken-Möhlmann, B. Lange

"Lidars on floating offshore platforms", EWEA conference, Copenhagen, Denmark, April 2012

J. Gottschall

"Standardization and pre-normative activities in IEC TC 88, MEASNET, ISO TC 146", (invited presentation at) IEA Wind Annex 32 Kick-off Workshop, Roskilde, Denmark, Mai 2012

J. Gottschall

"Offshore-Windenergie" – Eröffnungsvortrag zur 4. Ingenieurinnen-Sommeruni, Bremen, August 2012

J. Gottschall

"Activities in offshore lidar measurements", joint Fraunhofer IWES and NORCOWE workshop on meteorology and oceanography for offshore wind farms, Bergen, Norway, September 2012

J. Gottschall, G. Wolken-Möhlmann, B. Lange

"About offshore wind resource assessment with floating lidars", EAWE Scientific Conference “The Science of Making Torque from Wind“, Oldenburg, Oktober 2012

I. Herraez, W. Medjroubi, B. Stoevesandt, J. Peinke

Aerodynamic Simulation of the MEXICO Rotor. Submitted to proceedings of The Science of Making Torque from Wind. Oldenburg, Oktober 9-11, 2012

H. Huhn, C. Kupferschmidt, M. Strach, F. Vorpahl

Chapter 26: Offshore Wind Structures. In: Handbook of Technical Diagnostics - Fundamentals and application to structures and systems, Ed: Prof. Dr. Dr. Horst Czichos, Springer Verlag, August 2012

T. Jersch, J. Wenske

"Regelungsverfahren zur aktiven Schwingungsdämpfung getriebeloser Windenergieanlagen", 3.VDI-Fachkonferenz "Schwingungen von Windenergieanlagen", Bremen, 7.- 8. Februar 2012

P. Klausmann, F. Vorpahl, S. Kleinhansl, O. Lieser, S. Streiner

Influence of shear deformation on the elastic behavior of large blades and support structures in offshore wind turbine simulations. German Wind Energy Conference (DEWEK 2012). Bremen, November 7-8, 2012

C. Kupferschmidt, H. Huhn, H. Schnars

"Umweltsimulation und Feldversuche zur Entwicklung offshore-tauglicher Sensorik und verbessertem Korrosionsschutz zur Erhöhung der technischen Zuverlässigkeit von Offshore-WEA", GUS-Symposium "Produktqualifikation – Wirkungen auf Produkte", Nürnberg, Mai 2012

C. Kupferschmidt, H. Huhn, H. Schnars

Umweltsimulation und Feldversuche zur Entwicklung offshore-tauglicher Sensorik und verbessertem Korrosionsschutz zur Erhöhung der technischen Zuverlässigkeit von Offshore-WEA, GUS-Symposium "Produktqualifikation – Wirkungen auf Produkte", Nürnberg, Mai 2012

C. Kupferschmidt, I. Koprek, M. Strach, M. Hohmann, H. Huhn

"Offshore-taugliche Sensorik und Messtechnik für das Condition Monitoring einer schwimmenden Windkraftanlage am Beispiel von HiPRwind", 9. Aachener Kolloquium für Instandhaltung, Diagnose und Anlagenüberwachung (AKIDA), Aachen, November 2012

C. Kupferschmidt, I. Koprek, M.Strach, M. Hohmann, H. Huhn

"Offshore-taugliche Sensorik und Messtechnik für das Condition Monitoring einer schwimmenden Windkraftanlage am Beispiel von HiPRwind", 9. Aachener Kolloquium für Instandhaltung, Diagnose und Anlagenüberwachung (AKIDA) am 14-15.11.2012, Aachen, November 2012

C. Kupferschmidt, I. Koprek, M. Strach, M. Hohmann, H. Huhn

Offshore-taugliche Sensorik und Messtechnik für das Condition Monitoring einer schwimmenden Windkraftanlage am Beispiel von HiPRwind", 9. Aachener Kolloquium für Instandhaltung, Diagnose und Anlagenüberwachung (AKIDA). Aachen, 14.-15. November 2012

H. Kyling, J.Wenske

"Hybrid & direct drive technology in modern wind turbines", 5th Workshop Internacional SENAI Eletroeletronica – Energias Renováveis, Jaragua do Sul/Brazil, Juni 2012

H. Kyling, E. Putnam

"Challenges in nacelle and rotor blade testing", IEA Wind Topical Expert Meeting, Session 68: "Advances in Wind Turbine and Components Testing", Aachen, Februar 2012

B. Lange, M. Durstewitz, E. Otto

"RAVE: A Milestone in Offshore Wind Energy Research"

B. Lange, T. Klaas, D. Callies

200 Meter Windmessmast. Einweihung 200 Meter Messmast. Wolfhagen, Juni 2012

H. Lilov, M. Wiggert, G. Wolken-Möhlmann, B. Lange

"Weather dependency of offshore operations", DEWEK Conference, Bremen, November 2012

W. Medjroubi, B. Stoevesandt, J. Peinke

Wake classification of heaving airfoils using the spectral/hp element method. Journal of Computational and Applied Mathematics 236, 3774-3782, 2012

W. Medjroubi, H. Rahimi, B. Stoevesandt, J. Peinke

2D and 3D Numerical Investigation of the Laminar and Turbulent Flow over Different Airfoils Using OpenFOAM. Submitted to proceedings of The Science of Making Torque from Wind. Oldenburg, October 9-11, 2012

F. Meng, H. Schwarze, F. Vorpahl, M. Strobel

A free wake vortex lattice model for vertical axis wind turbine: Modeling, verification and validation. Accepted to be presented in the conference The Science of Making Torque from Wind. Oldenburg, October 9-11, 2012

B. Ossig, C. Bathmann, T. Biryaltseva, U. Gerdes, T. Mörz

"Offshore-In-Situ-Messungen: Neue Möglichkeiten für die dynamische Bemessung von WEA", VDI-Tagung "Baudynamik", Kassel, 25.-26. April 2012

M. Pilas, J. Wenske

"Design and operation of nacelle and component test rigs", 3rd International Conference "Drivetrain Concepts for Wind Turbines", Bremen, 22.-24. Oktober 2012

M. Pilas, J. Wenske, H. Kyling

"Dynamische Gondelprüfungen auf Testständen – Prüfmethodiken für getriebelose WEA", 3. VDI-Fachkonferenz "Getriebelose Windenergieanlagen", Bremerhaven, 14.-15. November 2012

M. Pilas, J. Wenske, H. Kyling

"Dynamische Gondelprüfungen auf Testständen – Prüfmethodiken für getriebelose WEA", 3. VDI-Fachkonferenz "Getriebelose Windenergieanlagen“, Bremerhaven, 14.-15. November 2012

W. Popko, F. Vorpahl, A. Zuga, M. Kohlmeier, J. Jonkman, A. Robertson, T.J. Larsen, A. Yde, K. Sætertrø, K.M. Okstad, J. Nichols, T.A. Nygaard, Z. Gao, D. Manolas, K. Kim, Q. Yu, W. Shi, H. Park, A. Vásquez-Rojas, J. Dubois, D. Kaufer, P. Thomassen, M.J. de Ruiter, J.M. Peeringa, H. Zhiwen, H. von Waaden

Offshore code comparison collaboration continuation (OC4), Phase I - Results of coupled simulation of offshore wind turbine with jacket support structure. Proceedings of the 22nd International Ocean and Polar Engineering Conference(ISOPE 2012), 337-346, Rhodes, June 17−22, 2012

W. Popko, J. Heinonen, S. Hetmanczyk, F. Vorpahl

State-of-the-art comparison of standards in terms of dominant sea ice loads for offshore wind turbines support structures in the Baltic sea. Proceedings of the 22nd International Ocean and Polar Engineering Conference (ISOPE 2012). Vol 1, pp 426-433, Rhodes, June 17-22, 2012

W. Popko, F. Vorpahl, J. Jonkman, A. Robertson

OC3 and OC4 Projects: Verification of simulation tools for offshore wind turbines. Invited paper for the 7th European Seminar OWEMES 2012 (Offshore Wind and other marine renewable Energies in Mediterranean and European Sea). pp 499-503, Rome, Italy, September 5-7, 2012.

R. Samlaus, P. Fritzson, A. Zuga, M. Strobel, C. Hillmann

Modelica code generation with polymorphic arrays and records used in wind turbine modeling. Accepted to be presented in the 9th International MODELICA Conference. Munich, September 3-5, 2012

J. Schmidt, C. Peralta, B. Stoevesandt

Automated Generation of Structured Meshes for Wind Energy Applications. In proceedings of the Open source CFD International Conference. London, United Kingdom, October 29-30, 2012

J. Schmidt, C. Peralta, B. Stoevesandt

The influence of orographic features on wind farm efficiencies. German Wind Energy Conference (DEWEK 2012). Bremen, November 7-8, 2012

M. Schramm, H. Plischka, B. Stoevesandt, J. Peinke

Investigation of Concentrator Effects for a H-Darrieus Turbine integrated in a Building using OpenFOAM. In proceedings of the Biennial German Wind Energy Conference (DEWEK 2012). Bremen, November 7-8, 2012

M. Strach, F. Vorpahl, C. Hillmann, M. Strobel, M. Brommundt

Modeling offshore wind turbine substructures using a parametric approach. Proceedings of the 22nd International Ocean and Polar Engineering Conference (ISOPE 2012), 196-201, Rhodes, Greece, June 17_22, 2012

F. Vorpahl

Invited Talk: Offshore wind turbine environment, loads and simulation. TEKNA Course in Offshore wind turbine technology and structures. January 2012

F. Vorpahl, H. Schwarze, T. Fischer, M. Seidel, J. Jonkman

Offshore wind turbine environment

J. Weigell, H.-G. Busmann, M. Wiggert

"A sensitivity analysis approach for project scheduling in a weather constrained environment", Offshore Wind Operations 2012, Bergen, Norway, Mai 2012

J. Weigell, H.-G. Busmann, M. Wiggert

"A sensitivity analysis approach for project scheduling in a weather constrained environment", Offshore Wind Operations, Bergen, Norway, Mai 2012

J. Weigell, M. Wiggert

"Systematic comparison of current operation and maintenance concepts for wind farms in the German North Sea", DEWEK Conference, Bremen, November 2012

J. Wenske, H. Kyling

"Workshop - Drivetrain Component vs. Complete Nacelle Testing", IQPC Drivetrain Concepts for Wind Turbines, Bremen, 22. Oktober 2012

J. Wenske

"Zuverlässigkeit von leistungselektronischen Systemen in Windenergieanlagen – Schäden an Umrichtern", VDI-Konferenz "Zuverlässigkeit von Windenergieanlagen erhöhen – Schadensanalysen und -früherkennung", Bremerhaven, 24.-25. September 2012

J. Wenske

Special Report: "Direct drives and drive train development trends", erschienenen im "Wind Energy Report Germany 2011", Fraunhofer IWES, Kassel, Juli 2012

J. Wenske, U. Beckert

"Voltage-induced stresses during Low Voltage Ride Through (LVRT) in the drive train of wind turbines with DFIG", 10th International Conference on Renewable Energy and Power Quality (ICREPQ’12), Santiago de Compostela, Spain, März 2012

J. Wenske

"Test Bench Concepts for Dynamic Nacelle Testings of Offshore Wind Turbines", China Power & Clean Energy Expo China Conference CEEC, Beijing/China, Februar 2012

G. Wolken-Möhlmann, J. Gottschall, H. Lilov, B. Schillo, T. Viergutz, B. Lange

"Ship based LIDAR measurements", DEWEK Conference, Bremen, November 2012