Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2020Assessment of a rotor blade extension retrofit as a supplement to the lifetime extension of wind turbines
Rosemeier, M.; Saathoff, M.
Zeitschriftenaufsatz
2020Cluster wakes impact on a far distant offshore wind farm's power
Schneemann, J.; Rott, A.; Dörenkämper, M.; Steinfeld, G.; Kühn, M.
Zeitschriftenaufsatz
2020Damage resistance and low-velocity impact behaviour of hybrid composite laminates with multiple thin steel and elastomer layers
Düring, D.; Petersen, E.; Stefaniak, D.; Hühne, C.
Zeitschriftenaufsatz
2020Design optimization of the OC3 phase IV floating spar-buoy, based on global limit states
Leimeister, M.; Kolios, A.; Collu, M.; Thomas, P.
Zeitschriftenaufsatz
2020Determination of stresses, strains and failure types in multidirectional laminates under pure bending
Petersen, E.; Kappel, E.; Koord, J.; Völkerink, O.; Hühne, C.
Zeitschriftenaufsatz
2020Development and feasibility study of segment blade test methodology
Ha, K.; Bätge, M.; Melcher, D.; Czichon, S.
Zeitschriftenaufsatz
2020Development and verification of an aero-hydro-servo-elastic coupled model of dynamics for FOWT, based on the MoWIT library
Leimeister, M.; Kolios, A.; Collu, M.
Zeitschriftenaufsatz
2020Development of thermal residual stresses during manufacture of wind turbine blades
Rosemeier, M.; Krimmer, A.; Antoniou, A.
Konferenzbeitrag
2020Differential Radar Imaging at 60GHz for Structural Health Monitoring of Wind Turbine Blades: Preliminary Experimental Results
Moll, J.; Maetz, T.; Wessel, D.; Krozer, V.; Krause, S.
Konferenzbeitrag
2020Effect of load reduction mechanisms on loads and blade bearing movements of wind turbines
Stammler, M.; Thomas, P.; Reuter, A.; Schwack, F.; Poll, G.
Zeitschriftenaufsatz
2020Endurance Test Strategies for Pitch Bearings of Wind Turbines
Stammler, Matthias
Dissertation
2020Experimental and numerical investigation of the transition zone of locally steel-reinforced joining areas under combined tension-bending loading
Petersen, E.; Koord, J.; Völkerink, O.; Stefaniak, D.; Hühne, C.
Zeitschriftenaufsatz
2020Fluid-structure coupled investigations of the NREL 5 MW wind turbine for two downwind configurations
Dose, B.; Rahimi, H.; Stoevesandt, B.; Peinke, J.
Zeitschriftenaufsatz
2020Geological development of the Limpopo Shelf (southern Mozambique) during the last sealevel cycle
Wenau, S.; Preu, B.; Spiess, V.
Zeitschriftenaufsatz
2020Ground Testing of the World's First MW-Class Direct Drive Superconducting Wind Turbine Generator
Song, X.; Bührer, C.; Brutsaert, P.; Ammar, A.; Krause, J.; Bergen, A.; Winkler, T.; Dhalle, M.; Hansen, J.; Rebsdorf, A.V.; Wessel, S.; Brake, M. ter; Bauer, M.; Kellers, J.; Wiezoreck, J.; Pütz, H.; Kyling, H.; Boy, H.; Seitz, E.
Zeitschriftenaufsatz
2020Investigation of exact analytical solutions for circular notched composite laminates under tensile loading
Koord, J.; Stüven, J.-L.; Petersen, E.; Völkerink, O.; Hühne, C.
Zeitschriftenaufsatz
2020The New European Wind Atlas Model Chain
Rodrigo, J.S.; Chávez Arroyo, R.A.; Witha, B.; Dörenkämper, M.; Gottschall, J.; Avila, M.; Arnqvist, J.; Hahmann, A.; Sile, T.
Konferenzbeitrag
2020A novel rotor blade fatigue test setup with elliptical biaxial resonant excitation
Melcher, D.; Bätge, M.; Neßlinger, S.
Zeitschriftenaufsatz
2020On the calibration of rotational augmentation models for wind turbine load estimation by means of CFD simulations
Burgos Tafur, B.S.; Daniele, E.; Stoevesandt, B.; Thomas, P.
Zeitschriftenaufsatz
2020On the progressive fatigue failure of mechanical composite joints
Gerendt, C.; Dean, A.; Mahrholz, T.; Englisch, N.; Krause, S.; Rolfes, R.
Zeitschriftenaufsatz
2020Overview of the PALM model system 6.0
Maronga, B.; Banzhaf, S.; Burmeister, C.; Esch, T.; Forkel, R.; Fröhlich, D.; Fuka, V.; Gehrke, K.F.; Geletič, J.; Giersch, S.; Gronemeier, T.; Groß, G.; Heldens, W.; Hellsten, A.; Hoffmann, F.; Inagaki, A.; Kadasch, E.; Kanani-Sühring, F.; Ketelsen, K.; Ali Khan, B.; Knigge, C.; Knoop, H.; Krč, P.; Kurppa, M.; Maamari, H.; Matzarakis, A.; Mauder, M.; Pallasch, M.; Pavlik, D.; Pfafferott, J.; Resler, J.; Rissmann, S.; Russo, E.; Salim, M.; Schrempf, M.; Schwenkel, J.; Seckmeyer, G.; Schubert, S.; Sühring, M.; Tils, R. von; Vollmer, L.; Ward, S.; Witha, B.; Wurps, H.; Zeidler, J.; Raasch, S.
Zeitschriftenaufsatz
2020A pragmatic approach for a 3D material model considering elasto-plastic behaviour, damage initiation by Puck or Cuntze and progressive failure of fibre-reinforced plastics
Völkerink, O.; Petersen, E.; Koord, J.; Hühne, C.
Zeitschriftenaufsatz
2020Proposals for a practical calibration method for mechanical torque measurement on the wind turbine drive train under test on a test bench
Zhang, H.; Wenske, J.; Reuter, A.; Neshati, M.
Zeitschriftenaufsatz
2020Salt-induced crestal faults control the formation of Quaternary tunnel valleys in the southern North Sea
Wenau, S.; Alves, T.M.
Zeitschriftenaufsatz
2020Sub-Component testing for structural adhesive joint assessment in wind turbine rotor blades
Sayer, Florian
: Reuter, Andreas
Dissertation
2020Towards embedded radcom-sensors in wind turbine blades: Preliminary numerical and experimental studies
Simon, J.; Moll, J.; Krozer, V.; Kurin, T.; Lurz, F.; Weigel, R.; Krause, S.; Bagemiel, O.; Nuber, A.; Issakov, V.
Zeitschriftenaufsatz
2020Verfahren und Vorrichtung zur sensorlosen Erfassung der Rotorposition einer Asynchronmaschine
Beckert, Ulrich; Wenske, Jan
Patent
2020Virtual Temperature Detection of Semiconductors in a Megawatt Field Converter
Rannestad, Bjørn; Fischer, Katharina; Nielsen, Peter; Gadgaard, Kristian; Munk-Nielsen, Stig
Zeitschriftenaufsatz
2019Adjoint-based calibration of inlet boundary condition for atmospheric computational fluid dynamics solvers
Akbarzadeh, S.; Kassem, H.; Buhr, R.; Steinfeld, G.; Stoevesandt, B.
Zeitschriftenaufsatz
2019Aktuelle Forschung und Verwendbarkeit von reaktiven Brandschutzsystemen im Stahlbau
Schaumann, P.; Weisheim, W.
Zeitschriftenaufsatz
2019Analysis of optimization Strategies for Grid-Side Converter Control during Grid Faults using DSRF Control
Günther, K.; Bendrat, F.; Sourkounis, C.
Konferenzbeitrag
2019Automatically welded tubular X-joiuts
Schaumann, P.; Schürmann, K.; Pirtner, A.; Rethmeier, M.
Konferenzbeitrag
2019Bemessung im Grenzbereich - Potenzial von Großversuchen für eine effiziente Auslegung
Collmann, Mareike; Kohlmeier, Martin; Widerspan, Viktor; Schenk, Alexander
Zeitschriftenaufsatz
2019Benchmarking of microscale models: The Kassel blindtest
Dörenkämper, M.; Stoevesandt, B.; Klaas, T.; Kühn, P.
Vortrag
2019CFD validation of a model wind turbine by means of improved and delayed detached eddy simulation in OpenFOAM
Sedano, C.A.; Berger, F.; Rahimi, H.; Lopez Mejia, O.D.; Kühn, M.; Stoevesandt, B.
Zeitschriftenaufsatz
2019The Challenge of Teaching Control of Wind Turbines in a Civil Engineering School
Gambier, A.; Balzani, C.
Konferenzbeitrag, Zeitschriftenaufsatz
2019Comparison of impedance behavior of UVRT-Container with medium voltage grid simulator in case of unsymmetrical voltage dip
Azarian, S.; Jersch, T.; Khan, S.; Azarian, S.
Konferenzbeitrag
2019Design and in-field testing of the world's first ReBCO rotor for a 3.6 MW wind generator
Bergen, A.; Andersen, R.; Bauer, M.; Boy, H.; Brake, M. ter; Brutsaert, P.; Bührer, C.; Dhallé, M.; Hansen, J.; Kate, H.t.; Kellers, J.; Krause, J.; Krooshoop, E.; Kruse, C.; Kyling, H.; Pilas, M.; Pütz, H.; Rebsdorf, A.; Reckhard, M.; Seitz, E.; Springer, H.; Song, X.; Tzabar, N.; Wessel, S.; Wiezoreck, J.; Winkler, T.; Yagotyntsev, K.
Zeitschriftenaufsatz
2019Designing networks in cooperation with ACO
D'Amato, E.; Daniele, Elia; Mallozzi, L.
Aufsatz in Buch
2019Development of a 3D Wind Flow Model for Real-Time Wind Farm Simulation
Kipke, V.; Chhor, J.; Sourkounis, C.
Konferenzbeitrag
2019Do Floating LiDARs qualify for assessing offshore wind turbine power curves?
Gottschall, J.; Redl, C.; Patschke, E.
Vortrag
2019Exploring the Causes of Power-Converter Failure in Wind Turbines based on Comprehensive Field-Data and Damage Analysis
Fischer, Katharina; Pelka, Karoline; Puls, Sebastian; Poech, Max-Hermann; Mertens, Axel; Bartschat, Arne; Tegtmeier, Bernd; Broer, Christian; Wenske, Jan
Zeitschriftenaufsatz
2019An extension of a strong viscous-inviscid coupling method for modeling the effects of vortex generators
Daniele, Elia; Schramm, Matthias; Rautmann, Christof; Doosttalab, Mehdi; Stoevesandt, Bernhard
Zeitschriftenaufsatz
2019Extreme Winds in the New European Wind Atlas
Gottschall, J.
Vortrag
2019FBG sensors and signal-based detection method for failure detection of an offshore wind turbine grouted connection
Müller, N.; Kraemer, P.; Leduc, D.; Schoefs, F.
Zeitschriftenaufsatz
2019The Ferry Lidar Experiment and Benchmark
Gottschall, J.; Witha, B.
Vortrag
2019Field demonstration of integral load measurements tailored to advanced offshore wind turbine blades
Denecke, Nora; Kress, Christian; Mechler, Sebastian; Nitschke, Mario
Poster
2019Finite element modelling of slewing bearings. Mesh design, internal contacts, preload
Schleich, Florian
Vortrag
2019The Fokker-Planck Approach to Complex Spatiotemporal Disordered Systems
Peinke, J.; Tabar, M.R.R.; Wächter, M.
Zeitschriftenaufsatz
2019Fraunhofer IWES Wind LiDAR Buoy. An advanced offshore measurement system
Papetta, A.; Patschke, E.; Gottschall, J.; Lange, B.
Vortrag
2019Fraunhofer-Institut für Windenergiesysteme. Jahresbericht 2018/2019
 
Jahresbericht
2019Future emerging technologies in the wind power sector: A European perspective
Watson, S.; Moro, A.; Reis, V.; Baniotopoulos, C.; Barth, S.; Bartoli, G.; Bauer, F.; Boelman, E.; Bosse, D.; Cherubini, A.; Croce, A.; Fagiano, L.; Fontana, M.; Gambier, A.; Gkoumas, K.; Golightly, C.; Latour, M.I.; Jamieson, P.; Kaldellis, J.; Macdonald, A.; Murphy, J.; Muskulus, M.; Petrini, F.; Pigolotti, L.; Rasmussen, F.; Schild, P.; Schmehl, R.; Stavridou, N.; Tande, J.; Taylor, N.; Telsnig, T.; Wiser, R.
Zeitschriftenaufsatz
2019Grundlagen des Ultraschall-Drahtbondens
Hunstig, Matthias; Unger, Andreas; Meyer, Tobias
Aufsatz in Buch
2019Guest Editorial Joint Special Section on Power Conversion & Control in Photovoltaic Power Plants
Johnson, B.; Chang, L.; Afridi, K.; Ali, M.H.; Appen, J. von; Chen, Y.-M.; Davoudi, A.; Dhople, S.; Enslin, J.H.; Flicker, J.; Islam, R.; Koutroulis, E.; Kim, K.A.; Li, Y.; Liserre, M.; Long, T.; Lu, X.; Mattavelli, P.; Rodriguez, P.; Ruan, X.; Suntio, T.; Wang, H.; Xu, D.; Xu, W.; Yazdani, A.; Zeineldin, H.; Zhu, J.
Zeitschriftenaufsatz
2019Hardware-in-the-loop framework with emulation of rotor dynamics for electrical certification on a nacelle system test bench
Neshati, Mohsen; Zuga, Adam; Mehler, Christian
Konferenzbeitrag
2019How a river submerges into the sea
Hepp, D.A.; Romero, O.E.; Mörz, T.; Pol-Holz, R. De; Hebbeln, D.
Zeitschriftenaufsatz
2019How to prepare, manage and produce a New European mesoscale Wind Atlas
Dörenkämper, M.; Barcons, J.; Davis, N.; Ezber, Y.; Garcia-Bustamente, E.; Gonzalez-Rouco, F.; Hahmann, A.N.; Navarro, J.; Olsen, B.T.; Sastre, M.; Sila, T.; Trei, W.; Witha, B.
Vortrag
2019Impact of glacial-lake paleofloods on valley development since glacial termination II
Pickering, J.L.; Diamond, M.S.; Goodbred, S.L.; Grall, C.; Martin, J.M.; Palamenghi, L.; Paola, C.; Schwenk, T.; Sincavage, R.S.; Spieß, V.
Zeitschriftenaufsatz
2019Impact of seismicity on Nice slope stability
Roesner, A.; Wiemer, G.; Kreiter, S.; Wenau, S.; Wu, T.-W.; Courboulex, F.; Spiess, V.; Kopf, A.
Zeitschriftenaufsatz
2019Improving mesoscale wind speed forecasts using LiDAR-based observation nudging for Airborne Wind Energy Systems
Sommerfeld, M.; Dörenkämper, M.; Steinfeld, G.; Crawford, C.
Zeitschriftenaufsatz
2019The influence of a nacelle based anemometer wind speed on the power curve evaluation
Wegner, Anna; Mechler, Sebastian; Denecke, Nora
Poster
2019Influence of different pile installation methods on dense sand
Spill, Severin; Quiroz, Tulio; Foglia, Aligi
Konferenzbeitrag
2019The influence of oscillation sequences on rolling bearing wear
Stammler, M.; Poll, G.; Reuter, A.
Zeitschriftenaufsatz
2019Integration of commercial wind power plant on system test bench and verification of system services
Röttgers, Heiko; Dörnath, Steffen; Dill, Philipp; Flick, Holger; Meyer, Tobias; Neshati, Mohsen; Nippold, Eric; Zuga, Adam
Konferenzbeitrag
2019Investigation of Hysteresis-based State Feedback Controller for Grid-Interfaced Power Converters
Chhor, J.; Sourkounis, C.
Konferenzbeitrag
2019Larger MW-class floater designs without upscaling? A direct optimization approach
Leimeister, Mareike; Kolios, Athanasios; Collu, Maurizio; Thomas, Philipp
Konferenzbeitrag
2019LiDAR-based characterization of mid-altitude wind conditions for airborne wind energy systems
Sommerfeld, M.; Crawford, C.; Monahan, A.; Bastigkeit, I.
Zeitschriftenaufsatz
2019Measurement strategies using a single scanning lidar for reducing wind resource assessment uncertainty onshore (EWiNo project)
Papetta, A.; Gottschall, J.; Dörenkämper, M.; Kassem, J.; Becker, J.; Voß, L.; Wetzel, C.; Iov, J.
Vortrag
2019Measuring MNm torques as part of a prototype testing campaign of a high-temperature superconducting generator for wind turbine application
Kyling, Hans
Vortrag
2019Measuring MNm torques as part of a prototype testing campaign of a high-temperature superconducting generator for wind turbine application in the scope of the Ecoswing project
Kyling, H.; Eich, N.; Feja, P.
Konferenzbeitrag
2019Mehrzieloptimierung und Verhaltensanpassung am Bondautomaten
Meyer, Tobias; Unger, Andreas; Hunstig, Matthias; Brökelmann, Michael
Aufsatz in Buch
2019Micro-scale wind resource assessment in complex terrain based on CFD coupled measurement from multiple masts
Tang, X.-Y.; Zhao, S.; Fan, B.; Peinke, J.; Stoevesandt, B.
Zeitschriftenaufsatz
2019Modellbildung für das Ultraschall-Drahtbonden
Unger, Andreas; Althoff, Simon; Brökelmann, Michael; Hunstig, Matthias; Meyer, Tobias
Aufsatz in Buch
2019The New European Wind Atlas
Witha, Björn; Mann, Jakob; Sanz-Rodrigo, Javier; Gottschall, Julia; Hasager, Charlotte; Olsen, Bjarke Tobias
Vortrag
2019New proposal to express notch stress approach results by equivalent SCFs
Schaumann, P.; Schürmann, K.
Zeitschriftenaufsatz
2019The NEWA Ferry Lidar Benchmark: Comparing mesoscale models with lidar measurements along a ship route
Witha, B.; Dörenkämper, M.; Frank, H.; Garcia-Bustamente, E.; Gonzales-Rouco, F.; Navarro, J.; Schneider, M.; Steeneveld, G.; Svensson, N.; Gottschall, J.
Vortrag
2019Nonlinear PI Control of a 20 MW Reference Wind Turbine
Gambier, A.
Konferenzbeitrag
2019Operation and Control Strategies for Wind Energy Conversion Systems
Chhor, J.; Matschke, A.; Kipke, V.; Sourkounis, C.
Konferenzbeitrag
2019Optimal voltage control strategy for grid-feeding power converters in AC microgrids
Chhor, J.; Sourkounis, C.
Zeitschriftenaufsatz
2019Performance Evaluation of Model Predictive Control for Neutral-Point-Clamped Voltage Source Converter with LCL Filter
Chhor, J.; Woltjen, F.; Sourkounis, C.
Konferenzbeitrag
2019Piezoelectric Patch Transducers: Can alternative sensors enhance bearing failure prediction?
Schilling, L.; Dalhoff, P.
Zeitschriftenaufsatz
2019Powering the 21st century by wind energy - Options, facts, figures
Rohrig, K.; Berkhout, V.; Callies, D.; Durstewitz, M.; Faulstich, S.; Hahn, B.; Jung, M.; Pauscher, L.; Seibel, A.; Shan, M.; Siefert, M.; Steffen, J.; Collmann, M.; Czichon, S.; Dörenkämper, M.; Gottschall, J.; Lange, B.; Ruhle, A.; Sayer, F.; Stoevesandt, B.; Wenske, J.
Zeitschriftenaufsatz
2019Propagation of wind-power-induced fluctuations in power grids
Haehne, H.; Schmietendorf, K.; Tamrakar, S.; Peinke, J.; Kettemann, S.
Zeitschriftenaufsatz
2019Python-Modelica framework for automated simulation and optimization
Leimeister, Mareike
Konferenzbeitrag
2019Reactive power management of distributed generators for selective voltage optimization in 110-kV-subtransmission grids
Kreutziger, M.; Schegner, P.; Wende-Von-Berg, S.; Braun, M.; Bornhorst, N.
Konferenzbeitrag
2019Realitätsgetreue Abbildung von Blattlagerbelastungen
Schleich, Florian
Vortrag
2019Realitätsgetreue Abbildung von Rotorblattlagerbelastungen durch Berücksichtigung der Anschlusssteifigkeiten
Schleich, Florian; Stammler, Matthias
Konferenzbeitrag
2019Reliability of power converters in wind turbines: Exploratory analysis of failure and operating data from a worldwide turbine fleet
Fischer, Katharina; Pelka, Karoline; Bartschat, Arne; Tegtmeier, Bernd; Coronado, Diego; Broer, Christian; Wenske, Jan
Zeitschriftenaufsatz
2019A roadmap for amphibious drilling at the Campi Flegrei caldera
Sacchi, M.; Natale, G. De; Spiess, V.; Steinmann, L.; Acocella, V.; Corradino, M.; Silva, S. De; Fedele, A.; Fedele, L.; Geshi, N.; Kilburn, C.; Insinga, D.; Jurado, M.-J.; Molisso, F.; Petrosino, P.; Passaro, S.; Pepe, F.; Porfido, S.; Scarpati, C.; Schmincke, H.-U.; Somma, R.; Sumita, M.; Tamburrino, S.; Troise, C.; Vallefuoco, M.; Ventura, G.
Zeitschriftenaufsatz
2019Smart Windpark Laboratory: Infrastructure for Application-oriented Wind Energy Research
Chhor, J.; Tourou, P.; Günther, K.; Kipke, V.; Einwächter, F.; Sourkounis, C.
Konferenzbeitrag
2019Stratigraphic model of the Quaternary sediments of the Western Irish Sea Mud Belt from core, geotechnical and acoustic data
Coughlan, M.; Wheeler, A.J.; Dorschel, B.; Long, M.; Doherty, P.; Mörz, T.
Zeitschriftenaufsatz
2019Trailing edge subcomponent testing for wind turbine blades - Part A
Rosemeier, M.; Antoniou, A.; Chen, X.; Lahuerta, F.; Berring, P.; Branner, K.
Zeitschriftenaufsatz
2019Untersuchungen zur gedrückten Pfahlinstallation mittels großmaßstäblicher Versuche
Quiroz, Tulio; Heinrich, Dariya; Schenk, Alexander
Konferenzbeitrag
2019Validation of a Simplified LiDAR-Buoy Model Using Open Sea Measurements
Yu, W.; Bischoff, O.; Cheng, P.W.; Wolken-Moehlmann, G.; Gottschall, J.
Konferenzbeitrag
2019Validation of meso- and micro-scale models: Results from the NEWA benchmarks
Dörenkämper, Martin; Stoevesandt, Bernhard; Gottschall, Julia; Witha, Björn; Klaas, Tobias; Kühn, Paul
Vortrag
2019Zusammenfassung
Unger, Andreas; Hunstig, Matthias; Brökelmann, Michael; Meyer, Tobias; Althoff, Simon; Kirsch, Olaf; Schemmel, Reinhard
Aufsatz in Buch