Fraunhofer-Gesellschaft

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Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2021Biaxial Dynamic Fatigue Tests of Wind Turbine Blades
Bürkner, Falko
Dissertation
2021Development of a validated design methodology for hollow rotor shafts of wind turbines made of EN GJS 400 18 LT
Niewiadomski, Jan; Kirsch, Julian
Konferenzbeitrag
2021Impact of Sea Ice Loads on Global Dynamics of Offshore Wind Turbines
Popko, Wojciech
Dissertation
2021Validation of Numerical Models of the Offshore Wind Turbine from the Alpha Ventus Wind Farm against Full-Scale Measurements within OC5 Phase III
Popko, W.; Robertson, A.; Jonkman, J.; Wendt, F.; Thomas, P.; Müller, K.; Kretschmer, M.; Hagen, T.R.; Galinos, C.; Dreff, J.-B. le; Gilbert, P.; Auriac, B.; Oh, S.; Qvist, J.; Sørum, S.H.; Suja-Thauvin, L.; Shin, H.; Molins, C.; Trubat, P.; Bonnet, P.; Bergua, R.; Wang, K.; Fu, P.; Cai, J.; Cai, Z.; Alexandre, A.; Harries, R.
Zeitschriftenaufsatz
202010 Jahre Research at alpha ventus - Halbzeit?
Lange, Bernhard
Vortrag
2020Advanced methods for geophysical and geotechnical soil investigation for the offshore wind industry
Wenau, Stefan
Vortrag
2020Advancing wind resource assessment in complex terrain with scanning lidar measurements
Papetta, Alkistis; Gottschall, Julia
Vortrag
2020Assessment of a rotor blade extension retrofit as a supplement to the lifetime extension of wind turbines
Rosemeier, M.; Saathoff, M.
Zeitschriftenaufsatz
2020Assessment of suction caisson drained tensile capacity through multiscale physical tests
Quiroz, Tulio; Foglia, Aligi
Konferenzbeitrag
2020Best practice for verification of wind turbine numerical models
Huhn, M.L.; Popko, W.
Konferenzbeitrag
2020Cluster wakes impact on a far distant offshore wind farm's power
Schneemann, J.; Rott, A.; Dörenkämper, M.; Steinfeld, G.; Kühn, M.
Zeitschriftenaufsatz
2020Commissioning of the World's First Full-Scale MW-Class Superconducting Generator on a Direct Drive Wind Turbine
Song, X.; Buhrer, C.; Molgaard, A.; Andersen, R.S.; Brutsaert, P.; Bauer, M.; Hansen, J.; Rebsdorf, A.V.; Kellers, J.; Winkler, T.; Bergen, A.; Dhalle, M.; Wessel, S.; Brake, M.T.; Wiezoreck, J.; Kyling, H.; Boy, H.; Seitz, E.
Zeitschriftenaufsatz
2020Comparison of P-Y methods with large-scale tests of impact- and vibratory-driven piles
Spill, Severin; Foglia, Aligi; Dührkop, Jan
Konferenzbeitrag
2020Comparison of Weather Window Statistics and Time Series Based Methods Considering Risk Measures
Lübsen, Julia; Wolken-Möhlmann, Gerrit
Konferenzbeitrag
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
2020Dependence of Floating LiDAR performance on external parameters - are existing onshore classification methods applicable?
Wolken-Möhlmann, Gerrit; Gottschall, Julia
Konferenzbeitrag
2020A design framework for monopiles in sand based on large-scale pile load tests and FE analysis
Siegl, Katja; Dührkop, Jan; Spill, Severin
Konferenzbeitrag
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
2020Do Floating LiDARs qualify for assessing offshore wind turbine power curves?
Gottschall, Julia; Redl, Christoph; Patschke, Erik
Vortrag
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
2020Effects of dynamic induction control on power and loads, by LES-ALM simulations and wind tunnel experiments
Wang, C.; Campagnolo, F.; Sharma, A.; Bottasso, C.L.
Konferenzbeitrag
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
2020Fatigue lifetime calculation of wind turbine blade bearings considering blade-dependent load distribution
Menck, Oliver; Stammler, Matthias; Schleich, Florian
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
2020Fractional order PID control with rate-limited anti-windup for the pitch system of wind turbines
Wang, X.; Gambier, A.; Vinagre, B.M.
Konferenzbeitrag
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
2020Hardware-in-the-loop Testing of Wind Turbine Nacelles for Electrical Certification on a Dynamometer Test Rig
Neshati, M.; Feja, P.; Zuga, A.; Roettgers, H.; Mendonca, A.; Wenske, J.
Konferenzbeitrag
2020Impact of manufacture-induced blade shape distortion on turbine loads and energy yield
Rosemeier, M.; Saathoff, M.
Konferenzbeitrag
2020Impact of site-specific thermal residual stress on the fatigue of wind turbine blades
Antoniou, A.; Rosemeier, M.; Tazefidan, K.; Krimmer, A.; Wolken-Möhlmann, G.
Konferenzbeitrag
2020Impact of Site-Specific Thermal Residual Stress on the Fatigue of Wind-Turbine Blades
Antoniou, Alexandros; Rosemeier, Malo; Tazefidan, Kutlualp; Krimmer, Alexander; Wolken-Möhlmann, Gerrit
Zeitschriftenaufsatz
2020Implementation and Experimental Validation of a Dynamic Model of a 10 MW Nacelle Test Bench Load Application System
Siddiqui, Muhammad Omer; Eich, Norbert; Eustorgi, Karin; Feja, Paul
Konferenzbeitrag
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 Making of the New European Wind Atlas, Pt.2: Production and Evaluation
Dörenkämper, Martin; Olsen, Bjarke T.; Witha, Björn; Hahmann, Andrea N.; Davis, Neil N.; Barcons, Jordi; Ezber, Yasemin; Garcia-Bustamante, Elena; Gonazales-Rouco, J. Fidel; Navarro, Jorge; Sastre-Marugan, Mariano; Sile, Tija; Trei, Wilke; Zagar, Mark; Badger, Jake; Gottschall, Julia; Sanz Rodrigo, Javier; Mann, Jakob
Zeitschriftenaufsatz
2020The Making of the New European Wind Atlas. Pt.1: Model Sensitivity
Hahmann, Andrea N.; Sile, Tija; Witha, Björn; Davis, Neil N.; Dörenkämper, Martin; Ezber, Yasemin; Garcia-Bustamante, Elena; Gonzales-Rouco, J. Fidel; Navarro, Jorge; Olsen, Bjarke T.; Söderberg, Stefan
Zeitschriftenaufsatz
2020Method for the generation of stochastic wind fields fitted to measurement data in real-time
Thomas, P.; Szyslo, T.
Konferenzbeitrag
2020Model-based displacement estimation of wind turbine blades using strain modal data
Gundlach, J.; Knebusch, J.; Govers, Y.; Haller, B.
Konferenzbeitrag
2020Modelling, Parametrization and Observer Design of a 20 MW Reference Wind Turbine for Control Purposes
Chamoli, S.; Gambier, A.
Konferenzbeitrag
2020The New European Wind Atlas Model Chain
Sanz Rodrigo, J.; 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
2020Numerical Estimation of Anti-icing Heating Power for NREL 5MW Wind Turbine Blades in Cold Climate
Yassin, Khaled; Stoevesandt, Bernhard; Peinke, Joachim
Konferenzbeitrag
2020OC6 Phase I: Investigating the underprediction of low-frequency hydrodynamic loads and responses of a floating wind turbine
Robertson, A.N.; Gueydon, S.; Bachynski, E.; Wang, L.; Jonkman, J.; Alarcón, D.; Amet, E.; Beardsell, A.; Bonnet, P.; Boudet, B.; Brun, C.; Chen, Z.; Féron, M.; Forbush, D.; Galinos, C.; Galvan, J.; Gilbert, P.; Gómez, J.; Harnois, V.; Haudin, F.; Hu, Z.; Dreff, J. le; Leimeister, M.; Lemmer, F.; Li, H.; McKinnon, G.; Mendikoa, I.; Moghtadaei, A.; Netzband, S.; Oh, S.; Pegalajar-Jurado, A.; Nguyen, M.Q.; Ruehl, K.; Schünemann, P.; Shi, W.; Shin, H.; Si, Y.; Surmont, F.; Trubat, P.; Qwist, J.; Wohlfahrt-Laymann, S.
Konferenzbeitrag
2020Off-axis loading in rotor blade fatigue tests with elliptical biaxial resonant excitation
Melcher, D.; Petersen, E.; Neßlinger, S.
Konferenzbeitrag
2020Offshore TIMES - Simulation of logistics concepts for O&M of offshore wind farms
Kaczenski, Jonas; Schnackenberg, Marco
Vortrag
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
2020RAVE offers its 10 years of measurement data for research
Lange, Bernhard
Vortrag
2020Salt-induced crestal faults control the formation of Quaternary tunnel valleys in the southern North Sea
Wenau, Stefan; Alves, Tiago M.
Zeitschriftenaufsatz
2020Stress-based assessment of the lifetime extension for wind turbines
Saathoff, M.; Rosemeier, M.
Konferenzbeitrag
2020A Structured Wind Turbine Controller Evaluation Process Embedded into the V-Model for System Development
Requate, N.; Wiens, M.; Meyer, T.
Konferenzbeitrag
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
2020X-Wakes [Cross-Wakes] - Interaction of the wakes of large offshore-wind farms and wind farm clusters with the marine atmospheric boundary layer
Dörenkämper, Martin
Vortrag
2020X-Wakes - Interaktion der Nachläufe großer Offshore-Windparks und Windparkcluster mit der marinen atmosphärischen Grenzschicht
Neumann, Tom; Dörenkämper, Martin
Vortrag
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
2019Application of game theory and evolutionary algorithm to the regional turboprop aircraft wing optimization
Della Vecchia, P.; Stingo, L.; Nicolosi, F.; De Marco, A.; Daniele, E.; D’Amato, E.
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
2019Comparisons of shear wave velocity measurements using sdmt and other in situ techniques at well-documented test sites
Pein, T.; Monaco, P.; Amoroso, S.; Marchetti, D.
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 and Basic Experimental Validation of the World's First MW-Class Direct-Drive Superconducting Wind Turbine Generator
Song, X.; Bührer, C.; Brutsaert, P.; Krause, J.; Ammar, A.; Wiezoreck, J.; Hansen, J.; Rebsdorf, A.V.; Dhalle, M.; Bergen, A.; Winkler, T.; Wessel, S.; Brake, M.T.; Kellers, J.; Pütz, H.; Bauer, M.; Kyling, H.; Boy, H.; Seitz, E.
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
2019Dynamic large eddy simulation: Benefits of honoring realizability
Ahmadi, G.; Kassem, H.; Peinke, J.; Heinz, S.
Konferenzbeitrag
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
2019Metamodel-Based Uncertainty Quantification for the Mechanical Behavior of Braided Composites
Balokas, G.; Kriegesmann, B.; Czichon, S.; Böttcher, A.; Rolfes, R.
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
2019Vorrichtung zur Strukturprüfung
Antoniou, Alexandros; Rosemeier, Malo
Patent
2019Zusammenfassung
Unger, Andreas; Hunstig, Matthias; Brökelmann, Michael; Meyer, Tobias; Althoff, Simon; Kirsch, Olaf; Schemmel, Reinhard
Aufsatz in Buch
2018A 100% Renewable Energy Scenario for the Java-Bali Grid
Günther, M.; Ganal, I.; Bofinger, S.
Zeitschriftenaufsatz
2018About the need of combining power market and power grid model results for future energy system scenarios
Mende, D.; Böttger, D.; Löwer, L.; Becker, H.; Akbulut, A.; Stock, S.
Konferenzbeitrag
2018Accelerated development and test of BMS using an emulation-based HIL
Kettenring, C.; Schwalm, M.; Dabrowski, T.; Thiele, M.; Puchta, M.
Konferenzbeitrag
2018Actively Damped PI-based Control Design of Grid-Connected Three-Level VSC with LCL Filter
Kipke, V.; Chhor, J.; Sourkounis, C.
Konferenzbeitrag
2018Adaptive high-gain control in the application of biologically inspired receptor systems
Behn, C.; Loepelmann, P.; Siedler, K.
Aufsatz in Buch
2018Adjoint-based Calibration of Inlet Boundary Condition for Atmospheric CFD Solvers
Akbarzadeh, Siamak; Kassem, Hassan; Buhr, R.; Steinfeld, G.
Konferenzbeitrag
2018Advanced control of wind turbine system
Meng, Fanzhong; Wenske, Jan; Neshati, Mohsen; Bartschat, Arne
Aufsatz in Buch
2018Advanced performance assessment methods for high-strength bolts in ring-flange connections
Schaumann, P.; Eichstädt, R.; Stang, A.
Zeitschriftenaufsatz
2018Advances in Wind Farm Site-Assessment and Wind Atlas Simulation Tools
Schmidt, Jonas; Kassem, Hassan; Kuhlmann, Guelgen; Stoevesandt, Bernhard
Abstract
2018Applying numerical weather prediction models to the production of new european wind atlas. Sensitivity studies of the wind climate to the planetary boundary layer parametrization
Sile, T.; Hahmann, A.; Witha, B.; Dörenkämper, M.; Baltscheffsky, M.; Söderberg, S.
Konferenzbeitrag
2018Automatisierte Fertigung von Hohlprofilknoten für Jacket-Gründungsstrukturen
Schaumann, P.; Rethmeier, M.; Schürmann, K.; Pittner, A.; Dänekas, C.; Schippereit, C.
Zeitschriftenaufsatz
2018A base-level stratigraphic approach to determining Holocene subsidence of the Ganges-Meghna-Brahmaputra Delta plain
Grall, C.; Steckler, M.S.; Pickering, J.L.; Goodbred, S.; Sincavage, R.; Paola, C.; Akhter, S.H.; Spiess, V.
Zeitschriftenaufsatz
2018Bewertung von Offshore-Pfahldesignmethoden anhand großmaßstäblicher geotechnischer Versuche
Foglia, Aligi; Spill, Severin
Konferenzbeitrag
2018Collective pitch control with active tower damping of a wind turbine by using a nonlinear PID approach
Gambier, Adrian; Nazaruddin, Y.Y.
Konferenzbeitrag
2018Comparison of 3D transitional CFD simulations for rotating wind turbine wings with measurements
Schaffarczyk, A.P.; Boisard, R.; Boorsma, K.; Dose, Bastian; Lienard, C.; Lutz, T.; Madsen, H.; Rahimi, Hamid; Reichstein, T.; Schepers, G.; Sørensen, N.; Stoevesandt, B.; Weihing, P.
Konferenzbeitrag
2018Comparison of integrated and sequential design approaches for fatigue analysis of a jacket offshore wind turbine structure
Glisic, A.; Nguyen, N.-D.; Schaumann, P.
Konferenzbeitrag
2018Comparison of laboratory and in-situ small strain soil stiffness for modelling lateral bearing capacities of XL monopiles
Pein, Taisiya; Foglia, Aligi; Kayen, Robert; Mörz, Tobias
Konferenzbeitrag
2018Comparison of the blade element momentum theory with computational fluid dynamics for wind turbine simulations in turbulent inflow
Ehrich, Sebastian; Schwarz, Carl Michael; Rahimi, Hamid; Stoevesandt, Bernhard; Peinke, Joachim
Zeitschriftenaufsatz
2018Concept design of a test bench for wind energy conversion systems with PMSG considering electrical and mechanical interactions
Günther, K.; Oddey, M.; Sourkounis, C.
Konferenzbeitrag
2018A consistent steady state CFD simulation method for stratified atmospheric boundary layer flows
Chang, Chi-Yao; Schmidt, Jonas; Dörenkämper, Martin; Stoevesandt, Bernhard
Zeitschriftenaufsatz
2018Contribution of decentralized combined heating and power units to reduction of CO2 emissions and an affordable energy supply
Krause, H.; Markewitz, P.; Hansen, P.; Gerhardt, N.; Schmidt, M.; Schuhmacher, M.
Konferenzbeitrag
2018Critical review of floating support structures for offshore wind farm deployment
Leimeister, Mareike; Kolios, A.; Collu, M.
Konferenzbeitrag
2018Cycle counting of roller bearing oscillations - case study of wind turbine individual pitching system
Stammler, Matthias; Reuter, Andreas; Poll, Gerhard
Zeitschriftenaufsatz
2018Development of an offshore wind index for the German Bight from mesoscale simulation data of over a decade
Dörenkämper, Martin; Schmidt, Jonas; Vollmer, Lukas; Stoevesandt, Bernhard; Heinemann, Detlev
Vortrag
2018Distributed Self-Healing for Distribution Grids With Evolving Search Space
Drayer, E.; Kechagia, N.; Hegemann, J.; Braun, M.; Gabel, M.; Caire, R.
Zeitschriftenaufsatz
2018An effective method of determining the drive-train efficiency of wind turbines with high accuracy
Zhang, Hongkun; Neshati, Mohsen
Konferenzbeitrag
2018Einrichtung zur Überwachung von mechanischen Verbindungsstellen einer Anlage
Bartschat, Arne; Stammler, Matthias
Patent
2018An engineering model for wind turbines under yawed conditions derived from high fidelity models
Rahimi, Hamid; Martinez Garcia, Andrea; Stoevesandt, Bernhard; Peinke, Joachim; Schepers, J. Gerard
Zeitschriftenaufsatz
2018Ermittlung des Pfahlgruppeneffekts einer Zweiergruppe offener Stahlrohrpfähle in Sand
Wisotzki, Elmar; Foglia, Aligi; Schallert, Matthias; Quiroz, Tulio
Zeitschriftenaufsatz
2018Evaluation of different methods for determining the angle of attack on wind turbine blades with CFD results under axial inflow conditions
Rahimi, Hamid; Schepers, J. Gerard; Shen, W.Z.; Ramos Garcia, N.; Schneider, M.S.; Micallef, D.; Simao Ferreira, C.J.; Jost, E.; Kein, L.; Herráez, Iván
Zeitschriftenaufsatz
2018Evaluation of different methods of determining the angle of attack on wind turbine blades under yawed inflow conditions
Vimalakanthan, K.; Schepers, J. Gerard; Shen, W.Z.; Rahimi, Hamid; Micallef, D.; Simao Ferreira, C.J.; Jost, E.; Klein, L.
Konferenzbeitrag
2018Extraction of the wake induction and angle of attack on rotating wind turbine blades from PIV and CFD results
Herráez, Iván; Daniele, Elia; Schepers, J. Gerard
Zeitschriftenaufsatz
2018Extreme winds in the new European Wind Atlas
Bastine, David; Larsén, Xiaoli; Witha, Björn; Dörenkämper, Martin; Gottschall, Julia
Konferenzbeitrag