Fraunhofer-Gesellschaft

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Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2022Extensive model validation for generic IEC 61400-27-1 wind turbine models
Villena-Ruiz, R.; Honrubia-Escribano, A.; Jiménez-Buendía, F.; Sosa-Avendaño, J.L.; Frahm, S.; Gartmann, P.; Fortmann, J.; Sorensen, P.E.; Gómez-Lázaro, E.
Zeitschriftenaufsatz
2021Advancing Wind Resource Assessment in Complex Terrain with Scanning Lidar Measurements
Gottschall, J.; Papetta, A.; Kassem, H.; Meyer, P.J.; Schrempf, L.; Wetzel, C.; Becker, J.
Zeitschriftenaufsatz
2021The ALEX17 diurnal cycles in complex terrain benchmark
Rodrigo, J.S.; Santos, P.; Chávez Arroyo, R.; Avila, M.; Cavar, D.; Lehmkuhl, O.; Owen, H.; Li, R.; Tromeur, E.
Konferenzbeitrag
2021Biaxial Dynamic Fatigue Tests of Wind Turbine Blades
Bürkner, Falko
Dissertation
2021CertBench: Conclusions from the comparison of certification results derived on system test benches and in the field
Jassmann, U.; Frehn, A.; Röttgers, H.; Santjer, F.; Mehler, C.; Beißel, T.; Kaven, L.; Hoff, D. von den; Frühmann, R.; Azarian, S.; Neshati, M.; Quistorf, G.; Zuga, A.; Brennecke, M.; Jersch, T.; Schelenz, R.
Zeitschriftenaufsatz
2021A critical review on the structural health monitoring methods of the composite wind turbine blades
Malekimoghadam, R.; Krause, S.; Czichon, S.
Konferenzbeitrag
2021Cutting-Edge Turbulence Simulation Methods for Wind Energy and Aerospace Problems
Heinz, S.; Peinke, J.; Stoevesandt, B.
Zeitschriftenaufsatz
2021Detection of ice accretions on composite panels using FMCW radars at 60GHz
Maio, L.; Moll, J.; Memmolo, V.; Simon, J.; Maetz, T.; Krozer, V.; Nuber, A.; Krause, S.; Bagemiel, O.
Konferenzbeitrag
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
2021Effect of individual blade pitch angle misalignment on the remaining useful life of wind turbines
Saathoff, M.; Rosemeier, M.; Kleinselbeck, T.; Rathmann, B.
Zeitschriftenaufsatz
2021Evaluating global blockage engineering parametrizations with LES
Centurelli, G.; Vollmer, L.; Schmidt, J.; Dörenkämper, M.; Schröder, M.; Lukassen, L.J.; Peinke, J.
Konferenzbeitrag
2021Experimental results on the influence of temperature and humidity on FMCW radar signals at 60 GHz
Simon, J.; Maetz, T.; Moll, J.; Krozer, V.; Krause, S.
Konferenzbeitrag
2021First comparison of the electrical properties of two grid emulators for UVRT test against field measurement
Frehn, A.; Azarian, S.; Quistorf, G.; Adloff, S.; Santjer, F.; Monti, A.
Zeitschriftenaufsatz
2021Giant Seafloor Depressions Caused by Slope Failures and Bottom Currents on the Namibia Continental Margin
Wenau, S.; Spiess, V.; Zabel, M.
Zeitschriftenaufsatz
2021Harmonic Compensation by Limit Cycle Model Predictive Control
Cateriano Yanez, C.; Lichtenberg, G.; Pangalos, G.; Saez, J.S.
Zeitschriftenaufsatz
2021Holistic simulation of wind turbines with fully aero-elastic and electrical model
Wiens, M.; Frahm, S.; Thomas, P.; Kahn, S.
Zeitschriftenaufsatz
2021Humidity in Power Converters of Wind Turbines - Field Conditions and their Relation with Failures
Fischer, Katharina; Steffes, Michael; Pelka, Karoline; Tegtmeier, Bernd; Dörenkämper, Martin
Zeitschriftenaufsatz
2021Impact of Sea Ice Loads on Global Dynamics of Offshore Wind Turbines
Popko, Wojciech
Dissertation
2021Mechanische Prüfvorrichtung und Verfahren zum Prüfen von balkenförmigen Prüflingen, insbesondere Rotorblättern von Windenergieanlagen
Rosemeier, Malo; Basters, Gregor
Patent
2021A Multi-Point Meso–Micro Downscaling Method Including Atmospheric Stratification
Buhr, R.; Kassem, H.; Steinfeld, G.; Alletto, M.; Witha, B.; Dörenkämper, M.
Zeitschriftenaufsatz
2021Offshore wind farm global blockage measured with scanning lidar
Schneemann, J.; Theuer, F.; Rott, A.; Dörenkämper, M.; Kühn, M.
Zeitschriftenaufsatz
2021Optimized cast components in the drive train of wind turbines and inner ring creep in the main bearing seat
Kirsch, J.; Kyling, H.
Zeitschriftenaufsatz
2021Probabilistic approach for the fatigue strength prediction of polymers
Rosemeier, M.; Antoniou, A.
Konferenzbeitrag
2021Quantification of the Information Loss Resulting from Temporal Aggregation of Wind Turbine Operating Data
Beretta, Mattia; Pelka, Karoline; Cusido, Jordi; Lichtenstein, Timo
Zeitschriftenaufsatz
2021Radar-based monitoring of glass fiber reinforced composites during fatigue testing
Moll, J.; Maetz, T.; Maelzer, M.; Krozer, V.; Mischke, K.; Krause, S.; Bagemiel, O.; Nuber, A.; Kremling, S.; Kurin, T.; Lurz, F.; Weigel, R.; Issakov, V.
Zeitschriftenaufsatz
2021Reconstruction of operating loads in wind turbines with inertial measurement units
Wiens, M.; Martin, T.; Meyer, T.; Zuga, A.
Zeitschriftenaufsatz
2021Reliability-based design optimization of a spar-type floating offshore wind turbine support structure
Leimeister, M.; Kolios, A.
Zeitschriftenaufsatz
2021Understanding and mitigating the impact of data gaps on offshore wind resource estimates
Gottschall, J.; Dörenkämper, M.
Zeitschriftenaufsatz
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
2021A variable-fidelity hybrid surrogate approach for quantifying uncertainties in the nonlinear response of braided composites
Balokas, G.; Kriegesmann, B.; Czichon, S.; Rolfes, R.
Zeitschriftenaufsatz
2021Vorrichtung und Verfahren zur Permeabilitätsprüfung von porösen Medien
Braun, Roman
Patent
2021Wind farm yield and lifetime optimization by smart steering of wakes
Schmidt, J.; Requate, N.; Vollmer, L.
Konferenzbeitrag
202010 Jahre Research at alpha ventus - Halbzeit?
Lange, Bernhard
Vortrag
2020Active control of the reliability of wind turbines
Requate, N.; Meyer, T.
Zeitschriftenaufsatz
2020Adaptive interval observer design with application to wind energy converters
Chamoli, S.; Gambier, A.
Konferenzbeitrag
2020Advanced methods for geophysical and geotechnical soil investigation for the offshore wind industry
Wenau, Stefan
Vortrag
2020Advanced Primary Control Structure for Variable Speed Wind Turbines with regard to Wind Fluctuations
Spichartz, B.; Gunther, K.; Sourkounis, C.
Konferenzbeitrag
2020Advancing wind resource assessment in complex terrain with scanning lidar measurements
Papetta, Alkistis; Gottschall, Julia
Vortrag
2020Analysis of novel morphing trailing edge flap actuated by multistable laminates
Haldar, A.; Jansen, E.; Hofmeister, B.; Bruns, M.; Rolfes, R.
Zeitschriftenaufsatz
2020Analytical three‐dimensional wind flow model for real‐time wind farm simulation
Kipke, V.; Chhor, J.; Sourkounis, C.
Zeitschriftenaufsatz
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
2020Bildaufnahmevorrichtung, Verfahren und Computerprogramm für thermographische Messungen
Fredebohm, Malte
Patent
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
2020Control for the Provision of Virtual Inertia by Wind Turbines with PMSG considering Wind Fluctuations
Spichartz, B.; Gunther, K.; Sourkounis, C.
Konferenzbeitrag
2020Correlated power time series of individual wind turbines: A data driven model approach
Braun, T.; Waechter, M.; Peinke, J.; Guhr, T.
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
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 an efficient buoyant jet integral model of a bubble plume coupled with a population dynamics model for bubble breakup and coalescence to predict the transmission loss of a bubble curtain
Bohne, T.; Grießmann, T.; Rolfes, R.
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
2020Distinct Turbulent Regions in the Wake of a Wind Turbine and Their Inflow-Dependent Locations: The Creation of a Wake Map
Neunaber, I.; Hölling, M.; Stevens, R.J.A.M.; Schepers, G.; Peinke, J.
Zeitschriftenaufsatz
2020Do Floating LiDARs qualify for assessing offshore wind turbine power curves?
Gottschall, Julia; Redl, Christoph; Patschke, Erik
Vortrag
2020Dynamic Behaviour and Modelling of Variable-Speed Wind Turbines
Himker, N.; Wachter, M.; Peinke, J.; Mertens, A.
Konferenzbeitrag
2020Dynamic wake meandering model calibration using nacelle-mounted lidar systems
Reinwardt, I.; Schilling, L.; Dalhoff, P.; Steudel, D.; Breuer, M.
Zeitschriftenaufsatz
2020Dynamometer test rig drive train control with a high dynamic performance: Measurements and experiences
Neshati, M.; Wenske, J.
Zeitschriftenaufsatz
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
2020Effect of temperature on the viscoelastic damage behaviour of nanoparticle/epoxy nanocomposites: Constitutive modelling and experimental validation
Unger, R.; Arash, B.; Exner, W.; Rolfes, R.
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
2020An efficient semi-analytical framework to tailor snap-through loads in bistable variable stiffness laminates
Haldar, A.; Groh, R.M.J.; Jansen, E.; Weaver, P.M.; Rolfes, R.
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
2020Experimental investigations on the fatigue resistance of automatically welded tubular X-joints for jacket support structures
Schürmann, K.; Schaumann, P.; Pittner, A.; Rethmeier, M.
Elektronische Publikation, Konferenzbeitrag
2020Experimental study of fluid-structure interaction at a model wind turbine blade using optical measurement techniques
Kröger, L.; Wester, T.T.B.; Langidis, A.; Nietiedt, S.; Göring, M.; Luhmann, T.; Peinke, J.; Hölling, M.; Gülker, G.
Konferenzbeitrag
2020Exploiting bend-twist coupling in wind turbine control for load reduction
Wiens, M.; Meyer, T.; Wenske, J.
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
2020A framework for data‐driven structural analysis in general elasticity based on nonlinear optimization: The dynamic case
Gebhardt, C.G.; Steinbach, M.C.; Schillinger, D.; Rolfes, R.
Zeitschriftenaufsatz
2020Generation of Atmospheric Turbulence with Unprecedentedly Large Reynolds Number in a Wind Tunnel
Neuhaus, L.; Hölling, M.; Bos, W.J.T.; Peinke, J.
Zeitschriftenaufsatz
2020Geological development of the Limpopo Shelf (southern Mozambique) during the last sealevel cycle
Wenau, S.; Preu, B.; Spiess, V.
Zeitschriftenaufsatz
2020Geomorphological and seismostratigraphic evidence for multidirectional polyphase glaciation of the northern Celtic Sea
Tóth, Z.; McCarron, S.; Wheeler, A.J.; Wenau, S.; Davis, S.; Lim, A.; 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
2020H-Infinity Speed Controller Design for Vibratory Drive Trains with Low Mass Ratio
Bendrat, F.; Sourkounis, C.
Konferenzbeitrag
2020Hardware-in-the-loop simulation and control for developing very large wind energy systems
Basilios, R.; Gambier, A.
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
2020Influence of structural design variations on economic viability of offshore wind turbines: An interdisciplinary analysis
Hübler, C.; Piel, J.-H.; Stetter, C.; Gebhardt, C.G.; Breitner, M.H.; Rolfes, R.
Zeitschriftenaufsatz
2020Influence of the glass non-crimp fabric intrinsic undulation on the stiffness of the composite ply: A micromechanical approach
Antoniou, A.; Mikkelsen, L.P.; Goutianos, S.; Bagemiel, O.; Gebauer, I.; Flindt, R.; Sayer, F.
Konferenzbeitrag
2020Influence of the measurement parameters on depth-resolved residual stress measurements of deep rolled construction steel using energy dispersive x-ray diffraction
Breidenstein, B.; Heikebrügge, S.; Schaumann, P.; Dänekas, C.
Zeitschriftenaufsatz
2020Influences of Virtual Inertia Control on the Mechanical Drive Train of Wind Turbines
Gunther, K.; Spichartz, B.; Sourkounis, C.
Konferenzbeitrag
2020Interpolation of CPT data supported by 3D seismic data for offshore soil characterization
Werpup Oguro, A.; Keil, H.; Spiess, V.; Preu, B.; Herwig, V.; Wenau, S.
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 - Part 1: Model sensitivity
Hahmann, A.N.; Sile, T.; Witha, B.; Davis, N.N.; Dörenkämper, M.; Ezber, Y.; García-Bustamante, E.; Fidel González-Rouco, J.; Navarro, J.; Olsen, B.T.; Söderberg, S.
Zeitschriftenaufsatz
2020The Making of the New European Wind Atlas - Part 2: Production and evaluatio
Dörenkämper, M.; Olsen, B.T.; Witha, B.; Hahmann, A.N.; Davis, N.N.; Barcons, J.; Ezber, Y.; García-Bustamante, E.; Fidel González-Rouco, J.; Navarro, J.; Sastre-Marugán, M.; Sile, T.; Trei, W.; Žagar, M.; Badger, J.; Gottschall, J.; Rodrigo, J.S.; Mann, J.
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 of chemical shrinkage evolution with curing degree of a filled epoxy adhesive
Holst, T.; Sayer, F.; Antoniou, A.
Konferenzbeitrag
2020Modelling, Parametrization and Observer Design of a 20 MW Reference Wind Turbine for Control Purposes
Chamoli, S.; Gambier, A.
Konferenzbeitrag
2020Monitoring of suction bucket jackets for offshore wind turbines: Dynamic load bearing behaviour and modelling
Penner, N.; Grießmann, T.; Rolfes, R.
Zeitschriftenaufsatz
2020A multi phase-field fracture model for long fiber reinforced composites based on the Puck theory of failure
Dean, A.; Asur Vijaya Kumar, P.K.; Reinoso, J.; Gerendt, C.; Paggi, M.; Mahdi, E.; Rolfes, R.
Zeitschriftenaufsatz
2020Multiobjective Optimal Control: Algorithms, Approaches and Advice for the Application
Gambier, A.
Konferenzbeitrag
2020Multipoint reconstruction of wind speeds
Behnken, C.; Wächter, M.; Peinke, J.
Zeitschriftenaufsatz
2020A new conservative/dissipative time integration scheme for nonlinear mechanical systems
Gebhardt, C.G.; Romero, I.; Rolfes, R.
Zeitschriftenaufsatz
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
2020Numerical modeling and experimental validation of fatigue damage in Cross-Ply CFRP composites under inhomogeneous stress states
Brod, M.; Dean, A.; Scheffler, S.; Gerendt, C.; Rolfes, R.
Zeitschriftenaufsatz
2020Observer based Primary Control Structure without Wind Speed Measurement for Variable Speed Wind Turbines
Spichartz, B.; Sourkounis, C.
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
2020Optimization-based calibration of hydrodynamic drag coefficients for a semisubmersible platform using experimental data of an irregular sea state
Böhm, M.; Robertson, A.; Hübler, C.; Rolfes, R.; Schaumann, P.
Konferenzbeitrag
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 phase field approach for ductile fracture of short fibre reinforced composites
Dean, A.; Reinoso, J.; Jha, N.K.; Mahdi, E.; Rolfes, R.
Zeitschriftenaufsatz
2020Polymorphic uncertainty in met-ocean conditions and the influence on fatigue loads
Hübler, C.; Müller, F.; Rolfes, R.
Konferenzbeitrag
2020A practical approach for the peel stress prediction in the trailing-edge adhesive joint of wind turbine blades
Rosemeier, M.; Gebauer, T.; Antoniou, A.
Konferenzbeitrag
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
2020Proof of concept: Elliptical biaxial rotor blade fatigue test with resonant excitation
Melcher, D.; Rosemann, H.; Haller, B.; Neßlinger, S.; Petersen, E.; Rosemeier, M.
Konferenzbeitrag
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
2020Real-time control and hardware-in-the-loop simulation for educational purposes of wind energy systems
Gambier, A.
Zeitschriftenaufsatz
2020ReliaBlade Project: A Material's Perspective towards the Digitalization of Wind Turbine Rotor Blades
Sayer, F.; Antoniou, A.; Goutianos, S.; Gebauer, I.; Branner, K.; Balzani, C.
Konferenzbeitrag
2020Salt-induced crestal faults control the formation of Quaternary tunnel valleys in the southern North Sea
Wenau, Stefan; Alves, Tiago M.
Zeitschriftenaufsatz
2020Simplified approach for the optimal number of rotors and support structure design of a multi rotor wind turbine system
Störtenbecker, S.; Anselm, R.; Dalhoff, P.
Konferenzbeitrag
2020Strain estimation for offshore wind turbines with jacket substructures using dual-band modal expansion
Henkel, M.; Häfele, J.; Weijtjens, W.; Devriendt, C.; Gebhardt, C.G.; Rolfes, R.
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
2020Sub-seafloor object detection through dedicated diffraction imaging
Wenau, S.; Römer-Stange, N.; Keil, H.; Spiess, V.; Preu, B.
Konferenzbeitrag
2020System und Verfahren zur Erfassung von Partikeleinschlägen an einem Probenkörper
Buchholz, Benjamin; Gaßmann, Salome; Sayer, Florian
Patent
2020System, Verfahren und Verarbeitungsmodul zum Detektieren von ein oder mehreren Objekten im Meeresboden
Ramos Cordova, Carlos Alejandro; Preu, Benedict; Stange, Nikolas
Patent
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 Prüfvorrichtung zum Prüfen von Rotorblättern
Rosemeier, Malo; Bätge, Moritz; Haller, Bernd; Ha, Kwangtae; Wroblewski, Willi; Sayer, Florian
Patent
2020Verfahren und Vorrichtung zur sensorlosen Erfassung der Rotorposition einer Asynchronmaschine
Beckert, Ulrich; Wenske, Jan
Patent
2020Verfahren, Vorrichtung und Computerprogramm zum Detektieren von ein oder mehreren Objekten im Meeresboden
Ramos Cordova, Carlos Alejandro; Preu, Benedict; Stange, Nikolas; Keil, Hanno; Stefan, Wenau
Patent
2020Virtual Temperature Detection of Semiconductors in a Megawatt Field Converter
Rannestad, Bjørn; Fischer, Katharina; Nielsen, Peter; Gadgaard, Kristian; Munk-Nielsen, Stig
Zeitschriftenaufsatz
2020Vorrichtung und Verfahren zum Auftragen einer Materialraupe
Lindermann, Matthias; Gebauer, Ingo; Sayer, Florian
Patent
2020Wind turbine partial wake merging description and quantification
Scott, R.; Viggiano, B.; Dib, T.; Ali, N.; Hölling, M.; Peinke, J.; Cal, R.B.
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 Morphing Trailing Edge Flap with Embedded Multistable Variable Stiffness Laminates
Haldar, A.; Jansen, E.; Rolfes, R.
Konferenzbeitrag
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
2019Assessment of Sensitivity Analysis Methods of Different Complexity for Offshore Wind Turbines
Hübler, C.; Gebhardt, C.G.; Rolfes, R.
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.
Zeitschriftenaufsatz
2019Comparative Study of Parameterizations for Damage Localization with Finite Element Model Updating
Bruns, M.; Hofmeister, B.; Grießmann, T.; Rolfes, R.
Konferenzbeitrag
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
2019A comparison study on jacket substructures for offshore wind turbines based on optimization
Häfele, J.; Gebhardt, C.G.; Rolfes, R.
Zeitschriftenaufsatz
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
2019Damage localization via model updating using a damage distribution function
Bruns, M.; Hofmeister, B.; Hubler, C.; Rolfes, R.
Konferenzbeitrag
2019Damage localization with SP2E under changing conditions
Wernitz, S.; Pache, D.; Griessmann, T.; Rolfes, R.
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
2019Design optimization of multistable variable-stiffness laminates
Anilkumar, P.M.; Haldar, A.; Jansen, E.; Rao, B.N.; Rolfes, R.
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
2019Determination of Representative Offshore Wind Turbine Locations for Fatigue Load Monitoring by Means of Hierarchical Clustering
Ehrmann, A.; Gebhardt, C.G.; Rolfes, R.
Konferenzbeitrag
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
2019Dynamics of Geometrically-Nonlinear Beam Structures, Part 1: Numerical Modeling
Anastasio, D.; Dietrich, J.; Noël, J.P.; Kerschen, G.; Marchesiello, S.; Häfele, J.; Gebhardt, C.G.; Rolfes, R.
Konferenzbeitrag
2019Dynamics of Geometrically-Nonlinear Beam Structures, Part 2: Experimental Analysis
Anastasio, D.; Dietrich, J.; Noël, J.P.; Kerschen, G.; Marchesiello, S.; Häfele, J.; Gebhardt, C.G.; Rolfes, R.
Konferenzbeitrag
2019Elastic interphase properties of nanoparticle/epoxy nanocomposites: A molecular dynamics study
Fankhänel, J.; Arash, B.; Rolfes, R.
Zeitschriftenaufsatz
2019Evaluation and Modeling of the Fatigue Damage Behavior of Polymer Composites at Reversed Cyclic Loading
Koch, I.; Just, G.; Brod, M.; Chen, J.; Doblies, A.; Dean, A.; Gude, M.; Rolfes, R.; Hopmann, C.; Fiedler, B.
Zeitschriftenaufsatz
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
2019Fatigue impact of mechanical and thermal residual stresses on the trailing edge bond line of wind turbine blades
Rosemeier, M.; Krimmer, A.; Bardenhagen, A.; Antoniou, A.
Konferenzbeitrag
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 model updating using deterministic optimisation: A global pattern search approach
Hofmeister, B.; Bruns, M.; Rolfes, R.
Zeitschriftenaufsatz
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
2019Grand challenges in the science of wind energy
Veers, P.; Dykes, K.; Lantz, E.; Barth, S.; Bottasso, C.L.; Carlson, O.; Clifton, A.; Green, J.; Green, P.; Holttinen, H.; Laird, D.; Lehtomäki, V.; Lundquist, J.K.; Manwell, J.; Marquis, M.; Meneveau, C.; Moriarty, P.; Munduate, X.; Muskulus, M.; Naughton, J.; Pao, L.; Paquette, J.; Peinke, J.; Robertson, A.; Rodrigo, J.S.; Sempreviva, A.M.; Smith, J.C.; Tuohy, A.; 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.
Editorial
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
2019Influence of Reversed Fatigue Loading on Damage Evolution of Cross-Ply Carbon Fibre Composites
Just, G.; Koch, I.; Brod, M.; Jansen, E.; Gude, M.; Rolfes, R.
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
2019Modeling the noise mitigation of a bubble curtain
Bohne, T.; Grießmann, T.; Rolfes, R.
Zeitschriftenaufsatz
2019Modellbildung für das Ultraschall-Drahtbonden
Unger, Andreas; Althoff, Simon; Brökelmann, Michael; Hunstig, Matthias; Meyer, Tobias
Aufsatz in Buch
2019Molecular modelling of epoxy resin crosslinking experimentally validated by near-infrared spectroscopy
Unger, R.; Braun, U.; Fankhänel, J.; Daum, B.; Arash, B.; Rolfes, R.
Zeitschriftenaufsatz
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
2019Non-linear viscoelasticity of epoxy resins: Molecular simulation-based prediction and experimental validation
Unger, R.; Exner, W.; Arash, B.; Rolfes, R.
Zeitschriftenaufsatz
2019Nonlinear dynamics of slender structures: a new object-oriented framework
Gebhardt, C.G.; Hofmeister, B.; Hente, C.; Rolfes, R.
Zeitschriftenaufsatz
2019Nonlinear PI Control of a 20 MW Reference Wind Turbine
Gambier, A.
Konferenzbeitrag
2019Numerical modelling and simulation of fatigue damage in carbon fibre reinforced plastics at different stress ratios
Brod, M.; Just, G.; Dean, A.; Jansen, E.; Koch, I.; Rolfes, R.; Gude, M.
Zeitschriftenaufsatz
2019On the modal analysis of nonlinear beam and shell structures with singular mass and stiffness matrices
Hente, C.; Gebhardt, C.G.; Pache, D.; Rolfes, R.
Zeitschriftenaufsatz
2019On the progressive failure simulation and experimental validation of fiber metal laminate bolted joints
Gerendt, C.; Dean, A.; Mahrholz, T.; Rolfes, R.
Zeitschriftenaufsatz
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
2019Prediction of atmospheric sound propagation subject to parameter variability of atmospheric turbulence
Hörmeyer, J.; Hübler, C.; Bohne, T.; Rolfes, R.
Konferenzbeitrag
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
2019Realizable dynamic les of high reynolds number turbulent wall bounded flows
Ahmadi, G.; Peinke, J.; Kassem, H.; Stoevesandt, B.; Mokhtarpoor, R.; Heinz, S.
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 review of computational modelling approaches to compressive failure in laminates
Daum, B.; Feld, N.; Allix, O.; Rolfes, R.
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
2019Robust Drive-Train Test Bench Control Framework via Hardware-in-the-Loop with Mechanical Inertia Emulation Capability
Curioni, G.
Konferenzbeitrag
2019Selected results on the development and testing of smart blades technologies for wind turbines
Montano, Z.M.; Opitz, S.; Riemenschneider, J.; Werthen, E.; Pohl, M.; Govers, Y.; Gundlach, J.; Petrović, V.; Ungurán, R.; Neuhaus, L.; Singh, P.; Balzani, C.; Wentingmann, M.; Haldar, A.; Rolfes, R.
Konferenzbeitrag
2019Smart Windpark Laboratory: Infrastructure for Application-oriented Wind Energy Research
Chhor, J.; Tourou, P.; Günther, K.; Kipke, V.; Einwächter, F.; Sourkounis, C.
Konferenzbeitrag
2019Stochastic modeling techniques for textile yarn distortion and waviness with 1D random fields
Balokas, G.; Kriegesmann, B.; Czichon, S.; Rolfes, R.
Zeitschriftenaufsatz
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
2019Supervisory Control of a Wind Energy System by Using a Hybrid System Approach
Gambier, A.; Li, Z.; Yang, Q.
Konferenzbeitrag
2019Trailing edge subcomponent testing for wind turbine blades - Part A
Rosemeier, M.; Antoniou, A.; Chen, X.; Lahuerta, F.; Berring, P.; Branner, K.
Zeitschriftenaufsatz
2019Tunneling crack initiation in trailing-edge bond lines of wind-turbine blades
Rosemeier, M.; Krimmer, A.; Bardenhagen, A.; Antoniou, A.
Zeitschriftenaufsatz
2019Understanding the nonlinear dynamics of beam structures: A principal geodesic analysis approach
Gebhardt, C.G.; Steinbach, M.C.; Rolfes, R.
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 Improved Sampling Concepts for Offshore Wind Turbine Fatigue Design
Hübler, C.; Weijtjens, W.; Gebhardt, C.G.; Rolfes, R.; Devriendt, C.
Zeitschriftenaufsatz
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
2019Viscoelastic damage behavior of fiber reinforced nanoparticle-filled epoxy nanocomposites: Multiscale modeling and experimental validation
Arash, B.; Exner, W.; Rolfes, R.
Zeitschriftenaufsatz
2019A viscoelastic damage model for nanoparticle/epoxy nanocomposites at finite strain: A multiscale approach
Arash, B.; Exner, W.; Rolfes, R.
Zeitschriftenaufsatz
2019Vorrichtung zur Strukturprüfung
Antoniou, Alexandros; Rosemeier, Malo
Patent
2019Wall bounded turbulent flows up to high Reynolds numbers: LES resolution assessment
Ahmadi, G.; Kassem, H.; Stoevesandt, B.; Peinke, J.; Heinz, S.
Konferenzbeitrag
2019Wind turbine load dynamics in the context of turbulence intermittency
Schwarz, C.M.; Ehrich, S.; Peinke, J.
Zeitschriftenaufsatz
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
2018Assessment of a standard ULS design procedure for offshore wind turbine sub-structures
Hübler, C.; Gebhardt, C.G.; Rolfes, R.
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 Mechanical Tests for the Identification of Composite Defects Using Full-Field Measurements and the Modified Constitutive Relation Error
Barbarella, E.; Allix, O.; Daghia, F.; Jansen, E.; Rolfes, R.
Aufsatz in Buch
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
2018A comprehensive fatigue load set reduction study for offshore wind turbines with jacket substructures
Häfele, J.; Hübler, C.; Gebhardt, C.G.; Rolfes, R.
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
2018Damage and ice detection on wind turbine rotor blades using a three-tier modular structural health monitoring framework
Tsiapoki, S.; Häckell, M.W.; Grießmann, T.; Rolfes, R.
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
2018Experimental characterization and constitutive modeling of the non-linear stress-strain behavior of unidirectional carbon-epoxy under high strain rate loading
Koerber, H.; Kuhn, P.; Ploeckl, M.; Otero, F.; Gerbaud, P.-W.; Rolfes, R.; Camanho, P.P.
Zeitschriftenaufsatz
2018Experimentally supported consideration of operating point dependent soil properties in coupled dynamics of offshore wind turbines
Hübler, C.; Häfele, J.; Gebhardt, C.G.; Rolfes, R.
Zeitschriftenaufsatz
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
2018Fast power curve and yield estimation of pumping airborne wind energy systems
Ranneberg, Maximilian; Wölfle, David; Bormann, Alexander; Rohde, Peter; Breipohl, Florian; Bastigkeit, Ilona
Aufsatz in Buch
2018fastFoam - an aero-servo-elastic wind turbine simulation method
Becker, Max; Daniele, Elia; Dose, Bastian; Stoevesandt, Bernhard; Kleinert, Jan; Bayrasy, Pascal; Wolf, Klaus
Vortrag
2018Fatigue load estimations of intermittent wind dynamics based on a Blade Element Momentum method
Schwarz, C.M.; Ehrich, S.; Martin, R.; Peinke, J.
Konferenzbeitrag
2018Final results from the EU project AVATAR: Aerodynamic modelling of 10 MW wind turbines
Schepers, J. Gerard; Boorsma, K.; Sorensen, N.; Sieros, G.; Rahimi, Hamid; Heisselmann, H.; Jost, E.; Lutz, T.; Maeder, T.; Gonzalez, A.; Ferreira, C.; Stoevesandt, B.; Barakos, G.; Lampropoulos, N.; Croce, A.; Madsen, J.
Konferenzbeitrag
2018Flight load assessment for light aircraft landing trajectories in windy atmosphere and near wind farms
Varriale, C.; Marco, A. de; Daniele, Elia; Schmidt, Jonas; Stoevesandt, Bernhard
Zeitschriftenaufsatz
2018Flow tracing as a tool set for the analysis of networked large-scale renewable electricity systems
Hörsch, J.; Schäfer, M.; Becker, S.; Schramm, S.; Greiner, M.
Zeitschriftenaufsatz
2018Fluid-structure coupled computations of the NREL 5MW wind turbine by means of CFD
Dose, Bastian; Rahimi, Hamid; Herráez, Iván; Stoevesandt, Bernhard; Peinke, Joachim
Zeitschriftenaufsatz
2018Friction torque of wind-turbine pitch bearings - comparison of experimental results with available models
Stammler, Matthias; Schwack, Fabian; Bader, Norbert; Reuter, Andreas; Poll, Gerhard
Zeitschriftenaufsatz
2018FROENIX. Der Fraunhofer IWES Offshore Wind Energy Index
Dörenkämper, Martin; Schmidt, Jonas; Vollmer, Lukas; Stoevesandt, Bernhard; Heinemann, Detlev
Vortrag
2018FROENIX. Der Fraunhofer IWES Offshore Wind Energy Index
Dörenkämper, Martin; Schmidt, Jonas; Vollmer, Lukas; Stoevesandt, Bernhard; Heinemann, Detlev
Vortrag
2018Großversuche und Feldmessungen als Voraussetzung für die Entwicklung von SHM-Systemen für Tragstrukturen von Offshore-Windenergieanlagen
Friedmann, Herbert; Häckell, Moritz; Kohlmeier, Martin; Huhn, Holger
Konferenzbeitrag
2018The HAPT project
Stammler, Matthias
Vortrag
2018Heuristic monitoring method for sparsely measured distribution grids
Menke, J.-H.; Hegemann, J.; Gehler, S.; Braun, M.
Zeitschriftenaufsatz
2018Human-free offshore lifting solutions
Leimeister, M.; Balaam, T.; Causon, P.; Cevasco, D.; Richmond, M.; Kolios, A.; Brennan, F.
Konferenzbeitrag
2018Hybrid AC/DC post contingency power flow algorithm considering control interaction of asynchronous area
Hennig, T.; Hofmann, L.
Zeitschriftenaufsatz
2018IEA tasks 23 & 30. Verification and validation of simulation tools for wind turbines
Popko, Wojciech
Vortrag
2018IEA Wind Task 32: Wind lidar identifying and mitigating barriers to the adoption of wind lidar
Clifton, Andrew; Clive, Peter; Gottschall, Julia; Schlipf, David; Simley, Eric; Simmons, Luke; Stein, Detlef; Trabucchi, Davide; Vasiljevic, Nikola; Würth, Ines
Zeitschriftenaufsatz
2018Impact of Plant Level Voltage Control of Large-Scale Inverter Based Generators on Long-Term Voltage Stability
Ospina, L.D.P.; Felipe Correa, A.; Valov, M.; Lammert, G.; Premm, D.
Konferenzbeitrag
2018Impact of resin uptake of core materials on buckling of wind turbine blades
Rosemeier, M.; Buriticá, P.; Antoniou, A.
Konferenzbeitrag
2018Implementing the eN method into OpenFOAM
Bouville, Olivier; Daniele, Elia; Stoevesandt, Bernhard; Plaut, Emmanuel
Vortrag
2018Improvement of aerodynamic blade design tools by means of advanced CFD
Dose, Bastian; Rahimi, Hamid; Stoevesandt, Bernhard
Vortrag
2018Influence of virtual impedance on short circuit performance of virtual synchronous machines in the 9-bus system
Welck, F.; Duckwitz, D.; Glöckler, C.
Konferenzbeitrag
2018Influences on CPT-Results in a Small Volume Calibration Chamber
Stähler, F.T.; Kreiter, S.; Goodarzi, M.; Al-Sammarraie, D.; Stanski, T.; Mörz, T.
Konferenzbeitrag
2018Innovative measurement technologies for met-ocean and soil conditions
Lange, Bernhard; Gottschall, Julia; Patschke, E.; Viergutz, Thomas; Bastigkeit, Ilona; Rudolph, Claudia; Meier, Florian; Ramos, Carlos; Wolken-Möhlmann, Gerrit; Spieß, Volkhard
Vortrag
2018Integrated pitch control system design of a wind turbine by using multiobjective optimization
Gambier, Adrian; Behera, Anshu
Zeitschriftenaufsatz
2018Intelligent production of wire bonds using multi-objective optimization - insights, opportunities and challenges
Unger, Andreas; Hunstig, Matthias; Meyer, Tobias; Brökelmann, Michael; Sextro, Walter
Zeitschriftenaufsatz
2018Invariant-Based Finite Strain Anisotropic Material Model for Fiber-Reinforced Composites
Dean, A.; Reinoso, J.; Sahraee, S.; Daum, B.; Rolfes, R.
Aufsatz in Buch
2018Investigating the structural behavior of wind turbines on the basis of mechanical load measurements
Wegner, Anna; Kress, Christian; Mechler, Sebastian; Denecke, Nora
Poster
2018Investigation of degradation processes in large-scale experimental tests by structural health monitoring techniques and numerical simulations
Kohlmeier, Martin; Spill, Severin; Schenk, Alexander; Friedmann, Herbert
Vortrag
2018Investigation of the effect of elastic blade deformations on the aerodynamic performance of large wind turbines by means of CFD
Stoevesandt, Bernhard; Dose, Bastian; Rahimi, Hamid
Vortrag
2018Investigation of the effect of elastic blade deformations on the aerodynamic performance of large wind turbines by means of CFD
Stoevesandt, Bernhard; Dose, Bastian; Rahimi, Hamid; Peinke, Joachim
Poster
2018Investigation of the validity of the Blade Element Momentum Theory for wind turbine simulations in turbulent inflow by means of Computational Fluid Dynamics
Ehrich, Sebastian; Schwarz, Carl Michael; Rahimi, Hamid; Stoevesandt, Bernhard; Peinke, Joachim
Konferenzbeitrag
2018Investigations on fatigue, fracture mechanics and ultimate limit state of a wind turbine rotor blade
Friedmann, H.; Grießmann, T.; Kremling, S.; Nuber, A.; Sayer, F.
Konferenzbeitrag
2018ISO.Wind - A monitoring system for wind parks using passive radar
Kress, Christian; Mechler, S.; Denecke, Nora; Friedmann, A.; Kühnert, C.; Seyboldt, R.; Ummenhofer, M.; Schwark, C.; Leupold, S.; Schelenz, R.
Konferenzbeitrag
2018IWES Wind Turbine IWT-7.5-164. Rev 4
Popko, W.; Thomas, P.; Sevinc, A.; Rosemeier, M.; Bätge, M.; Braun, R.; Meng, F.; Horte, D.; Balzani, C.; Bleich, O.; Daniele, E.; Stoevesandt, B.; Wentingmann, M.; Polman, J.D.; Leimeister, M.; Schümann, B.; Reuter, A.
Bericht
2018Knackpunkt - Structural Health Monitoring einer Monopile-Grout-Verbindung im Großversuch
Häckell, M.; Nuber, A.; Friedmann, H.; Aldoghaim, E.; Erbert, C.; Kohlmeier, M.
Konferenzbeitrag
2018Life prediction analysis of thick adhesive bond lines under variable amplitude fatigue loading
Antoniou, A.E.; Vespermann, M.M.; Sayer, F.; Krimmer, A.
Konferenzbeitrag
2018Liquefaction resistance by static and vibratory cone penetration tests
Stähler, F.T.; Kreiter, S.; Goodarzi, M.; Al-Sammarraie, D.; Mörz, T.
Konferenzbeitrag
2018Load distribution in a roller-type rotor blade bearing
Stammler, Matthias; Baust, Sebastian; Reuter, Andreas; Poll, Gerhard
Konferenzbeitrag
2018The MALIBU project: Developing a simulation environment for floating lidar systems
Bischoff, O.; Yu, W.; Gottschall, J.; Wolken-Möhlmann, G.; Cheng, P.W.
Poster
2018Mechanical properties of epoxy/boehmite nanocomposites in dependency of mass fraction and surface modification - An experimental and numerical approach
Jux, M.; Fankhänel, J.; Daum, B.; Mahrholz, T.; Sinapius, M.; Rolfes, R.
Zeitschriftenaufsatz
2018Mesoskalige Sensitivitätsstudien für den Neuen Europäischen Windatlas
Witha, Björn; Hahmann, Andrea; Sile, Tija; Dörenkämper, Martin; Söderberg, Stefan; Garcia Bustamante, Elena; Navarro, Jorge; Gonzáles-Rouco, Fidel; Leroy, Grégoire; Folch, Arnau
Vortrag
2018Methodologies for fatigue assessment of offshore wind turbines considering scattering environmental conditions and the uncertainty due to finite sampling
Hübler, C.; Gebhardt, C.G.; Rolfes, R.
Zeitschriftenaufsatz
2018A Methodology Review of Uncertainty Estimation in Wind Resource and Power Performance Assessments when using LIDARs
Gribben, Brian; Courtney, Mike; Gottschall, Julia; Hughes, Jonathan
Vortrag
2018Modelling approach of failures to improve structural health monitoring systems
Leupold, Samuel; Mechler, S.; Kress, C.; Koch, M.; Friedmann, A.; Schelenz, R.; Jacobs, G.
Poster
2018Modelling the aerodynamic coefficients of wind turbines by using neural networks for control design purposes
Gambier, A.; Behera, A.
Konferenzbeitrag
2018Monitoring the oil of wind-turbine gearboxes: Main degradation indicators and detection methods
Coronado, Diego; Wenske, Jan
Zeitschriftenaufsatz
2018Multi-criteria decision analysis for benchmarking human-free lifting solutions in the offshore wind energy environment
Richmond, Mark; Balaam, Toby; Causon, Paul; Cevasco, Debora; Leimeister, Mareike; Kolios, Athanasios; Brennan, Feargal
Zeitschriftenaufsatz
2018Multi-objective Optimal Tuning of the Multi-loop Pitch Control Systems of a Wind Turbine
Behera, A.; Gambier, A.
Konferenzbeitrag
2018Networked Control Approach for Voltage Regulation with Optimal Reactive Power-Sharing
Chhor, J.; Sourkounis, C.
Konferenzbeitrag
2018Der Neue Europäische Windatlas - Erstellung, Funktionalität und Validierung
Lange, Bernhard; Dörenkämper, Martin; Gottschall, Julia; Witha, Björn
Vortrag
2018A new combined control algorithm for PV-CHP hybrid systems
Kneiske, T.M.; Braun, M.; Hidalgo-Rodriguez, D.I.
Zeitschriftenaufsatz
2018New vibratory cone penetration device for in-situ measurement of cyclic softening
Al-Sammarraie, D.; Kreiter, S.; Stähler, F.T.; Goodarzi, M.; Mörz, T.
Konferenzbeitrag
2018The NEWA ferry lidar experiment: Measuring mesoscale winds in the southern baltic sea
Gottschall, Julia; Catalano, Eleonora; Dörenkämper, Martin; Witha, Björn
Zeitschriftenaufsatz
2018Noise reduction of a horizontal wind turbine using different blade shapes
Maizi, M.; Mohamed, M.H.; Dizene, R.; Mihoubi, M.C.
Zeitschriftenaufsatz
2018Nonlinear PID control for pitch systems of large wind energy converters
Gambier, Adrian; Nazaruddin, Yul Yunazwin
Konferenzbeitrag
2018Numerical simulation of cone penetration test in a small-volume calibration chamber
Goodarzi, M.; Stähler, F.T.; Kreiter, S.; Rouainia, M.; Kluger, M.O.; Mörz, T.
Konferenzbeitrag
2018Nutzung von Inertialmesstechnik zur Stützung modellbasierter Berechnungsalgorithmen von Windenergieanlagen
Meyer, T.; Bartschat, A.; Meng, F.; Zuga, A.; Martin, T.; Krings, M.
Konferenzbeitrag
2018Observer design and optimization for model-based condition monitoring of the wind turbine rotor blades using genetic algorithm
Meng, Fanzhong; Meyer, Tobias; Thomas, Philipp; Wenske, Jan
Konferenzbeitrag
2018Offshore TIMES - analysis and optimization of O&M concepts for offshore wind farms
Wolken-Möhlmann, Gerrit; Wiggert, Marcel
Vortrag
2018On the effect of blade deformations on the aerodynamic performance of wind turbine rotors subjected to yawed inflow
Dose, Bastian; Rahimi, Hamid; Stoevesandt, Bernhard; Peinke, Joachim; Schepers, J. Gerard
Konferenzbeitrag
2018On the impact of realistic offshore wind energy exploration scenarios on wind conditions within the German Bight
Dörenkämper, Martin; Vollmer, Lukas; Steinfeld, Gerald; Stoevesandt, Bernhard; Heinemann, Detlev
Poster
2018An on-site measurement coupled CFD based approach for wind resource assessment over complex terrains
Tang, X.-Y.; Stoevesandt, B.; Fan, B.; Li, S.; Yang, Q.; Tayjasanant, T.; Sun, Y.
Konferenzbeitrag
2018Optimal Control of Wind Farms for Coordinated TSO-DSO Reactive Power Management
Stock, D.S.; Sala, F.; Berizzi, A.; Hofmann, L.
Zeitschriftenaufsatz
2018Optimisation of wind farm layout in complex terrain via mixed-installation of different types of turbines
Tang, Xiaoyu; Yang, Qinmin; Wang, Keyou; Stoevesandt, Bernhard; Sun, Youxian
Zeitschriftenaufsatz
2018Optimization of airfoils using the adjoint approach and the influence of adjoint turbulent viscosity
Schramm, Matthias; Stoevesandt, Bernhard; Peinke, Joachim
Zeitschriftenaufsatz
2018Optimization of unit commitment and economic dispatch in microgrids based on genetic algorithm and mixed integer linear programming
Nemati, M.; Braun, M.; Tenbohlen, S.
Zeitschriftenaufsatz
2018Optimize rotating wind energy rotor blades using the adjoint approach
Vorspel, Lena; Stoevesandt, Bernhard; Peinke, Joachim
Zeitschriftenaufsatz
2018Pandapower - an Open-Source Python Tool for Convenient Modeling, Analysis and Optimization of Electric Power Systems
Thurner, L.; Scheidler, A.; Schäfer, F.; Menke, J.; Dollichon, J.; Meier, F.; Meinecke, S.; Braun, M.
Zeitschriftenaufsatz
2018Parallel operation of transformers with on-load tap changer and photovoltaic systems with reactive power control
Kraiczy, M.; Stetz, T.; Braun, M.
Zeitschriftenaufsatz
2018Performance of an H∞ estimation based damage localization approach in the context of automated structural health monitoring
Wernitz, S.; Pache, D.; Grießmann, T.; Rolfes, R.
Konferenzbeitrag
2018Physikalische Modellversuche an Monopile-Tragstrukturen mit Grout-Verbindungen zur Bewertung von Structural-Health-Monitoring-Systemen
Kohlmeier, Martin; Spill, Severin; Häckell, Moritz; Schenk, Alexander; Friedmann, Herbert
Konferenzbeitrag
2018Post-collapse evolution of a coastal caldera system
Steinmann, L.; Spiess, V.; Sacchi, M.
Zeitschriftenaufsatz
2018Power system restoration and operation of island grids with frequency dependent active power control of distributed generation
Hachmann, C.; Lammert, G.; Lafferte, D.; Braun, M.
Konferenzbeitrag
2018Power-to-methane: A state-of-the-art review
Ghaib, K.; Ben-Fares, F.-Z.
Zeitschriftenaufsatz
2018Practical investigation of using passive radar for structural health monitoring of wind farms
Ummenhofer, M.; Schwark, C.; Kress, Christian; Mechler, Sebastian; Denecke, Nora; Rohr, Alexander; Fredebohm, Malte; Koch, M.; Friedmann, A.
Konferenzbeitrag
2018PREON®marine: Foundation system based on SEALENCE-project
Lammers, Andreas; Schenk, Alexander; Schmoor, Kirill Alexander
Vortrag
2018QualitätsSicherung und Structural Health Monitoring von Grout-Verbindungen an Unterwasser-Tragstrukturen von Offshore-Windenergieanlagen - QS-M Grout
Kohlmeier, Martin; Spill, Severin; Schenk, Alexander
Bericht
2018Querbelastete Stumpfstöße als kritisches Kerbdetail bei Stahlrohrtürmen und Monopiles
Collmann, Mareike; Schaumann, Peter
Zeitschriftenaufsatz
2018Rans-Simulationen atmosphärischer Grenzschichten unter Berücksichtigung der thermischen Schichtung
Buhr, Renko; Hillmann, Nina; Kassem, Hassan; Löwe, Johannes; Steinfeld, Gerald; Heinemann, Detlev
Vortrag
2018Recent developments in hardware-in-the-loop testing
Millitzer, Jonathan; Mayer, Dirk; Henke, Christian; Jersch, Torben; Tamm, Christoph; Michael, Jan; Ranisch, Christopher
Konferenzbeitrag
2018Reliability analysis of fatigue damage extrapolations of wind turbines using offshore strain measurements
Hübler, C.; Weijtjens, W.; Rolfes, R.; Devriendt, C.
Zeitschriftenaufsatz
2018Reliability of design approaches for axially loaded offshore piles and its consequences with respect to the North Sea
Schmoor, K.A.; Achmus, M.; Foglia, A.; Wefer, M.
Zeitschriftenaufsatz
2018Result processing approaches for large smart grid co-simulations
Marten, F.; Mand, A.-L.; Bernard, A.; Mielsch, B.K.; Vogt, M.
Zeitschriftenaufsatz
2018Retraction phase analysis of a pumping kite wind generator
Gambier, Adrian
Aufsatz in Buch
2018A review of reliability-based methods for risk analysis and their application in the offshore wind industry
Leimeister, M.; Kolios, A.
Zeitschriftenaufsatz
2018Route Optimization for Offshore Maintenance Tasks & Case Study
Döhle, Darja; Wolken-Möhlmann, Gerrit; Wiggert, Marcel
Vortrag
2018A seismic beamforming approach for the detection of boulders in the shallow sub-seafloor
Wenau, S.; Stange, N.; Keil, H.; Ramos, C.; Spiess, V.
Konferenzbeitrag
2018Smart Network Planning - Pareto optimal phase balancing for LV networks via Monte-Carlo simulations
Bletterie, B.; Bolgaryn, R.; Kadam, S.
Aufsatz in Buch
2018Smart Trailing Edges for Wind Turbines
Riemenschneider, J.; Pohl, M.; Ungurán, R.; Petrović, V.; Kühn, M.; Haldar, A.; Madhusoodanan, H.; Jansen, E.; Rolfes, R.
Konferenzbeitrag
2018Snap-Through of Bistable Configurations Generated from Variable Stiffness Composites
Haldar, A.; Reinoso, J.; Jansen, E.; Rolfes, R.
Aufsatz in Buch
2018Stochastic compressive failure surface modelling for the unidirectional fibre reinforced composites under plainstress
Safdar, N.; Daum, B.; Rolfes, R.
Konferenzbeitrag
2018Stochastic wake modelling based on POD analysis
Bastine, David; Vollmer, Lukas; Wächter, Matthias; Peinke, Joachim
Zeitschriftenaufsatz
2018Structural Change Identification at a Wind Turbine Blade using Model Updating
Schröder, K.; Grove, S.; Tsiapoki, S.; Gebhardt, C.G.; Rolfes, R.
Konferenzbeitrag
2018A study of mechanical torque measurement on the wind turbine drive train - ways and feasibilities
Zhang, Hongkun; Ortiz de Luna, Rubén; Pilas, Martin; Wenske, Jan
Zeitschriftenaufsatz
2018Subcomponent testing of rotor blades - Multi-Scale Structural Testing and Modeling
Wingerde, Arno van; Sayer, Florian; Rosemeier, Malo
Vortrag
2018A systematic approach to offshore wind turbine jacket predesign and optimization: geometry, cost, and surrogate structural code check models
Häfele, J.; Damiani, R.R.; King, R.N.; Gebhardt, C.G.; Rolfes, R.
Zeitschriftenaufsatz
2018Tailoring snap-through loads in variable stiffness composites
Haldar, A.; Jansen, E.L.; Rolfes, R.; Weaver, P.M.
Konferenzbeitrag
2018Theoretical and experimental investigation of a double-lap adhesive joint with glass fiber reinforced polymer to plywood interface
Lester, C.; Rosemeier, M.; Bätge, M.; Antoniou, A.
Konferenzbeitrag
2018Thermally induced multistable configurations of variable stiffness composite plates: Semi-analytical and finite element investigation
Haldar, A.; Reinoso, J.; Jansen, E.; Rolfes, R.
Zeitschriftenaufsatz
2018Three-stage power system restoration methodology considering renewable energies
Shen, C.; Kaufmann, P.; Hachmann, C.; Braun, M.
Zeitschriftenaufsatz
2018Towards steady neutral and stably stratified ABL model
Hillmann, Nina; Kassem, Hassan
Konferenzbeitrag
2018A two-step approach to damage localization at supporting structures of offshore wind turbines
Schröder, K.; Gebhardt, C.G.; Rolfes, R.
Zeitschriftenaufsatz
2018The use of Open Source CFD to improve blade design
Stoevesandt, Bernhard; Dose, Bastian; Rahimi, Hamid
Vortrag
2018Validating a simulation environment for floating lidar systems
Bischoff, Oliver; Yu, Wei; Gottschall, Julia; Cheng, Po Weng
Konferenzbeitrag
2018Validation and development of improved methods for the calculation of wave loads on XXL monopiles
Leimeister, Mareike; Dose, Bastian
Konferenzbeitrag
2018Validation of Coupled Eulerian-Lagrangian (CEL) method by means of large scale foundation testing
Heinrich, D.; Quiroz, T.; Schenk, A.
Konferenzbeitrag
2018Verfahren zum Herstellen eines dreidimensionalen, vielschichtigen Faserverbundbauteils
Dörsch, Christian; Rosemann, Heiko
Patent
2018Verfahren zum Prüfen von Großlagern für Windenergieanlagen, Lageranordnung und Prüfstand
Broer, Christian; Stammler, Matthias; Steinkuhl, Felix Bastian
Patent
2018Verification of a numerical model of the offshore wind turbine from the Alpha Ventus wind farm within OC5 phase III
Popko, Wojciech; Huhn, Matthias; Robertson, Amy; Jonkman, Jason; Wendt, Fabian; Müller, Kolja; Kretschmer, Matthias; Vorpahl, Fabian; Hagen, Torbjørn Ruud; Galinos, Christos; Le Dreff, Jean-Baptiste; Gilbert, Philippe; Auriac, Bertrand; Navarro Víllora, Francisco; Schünemann, Paul; Bayati, Ilmas; Belloli, Marco; Oh, Sho; Totsuka, Yoshitaka; Bachynski, Erin; Sørum, Stian Høegh; Thomassen, Paul E.; Shin, Hyunkyoung; Vittori, Felipe; Galván, Josean; Molins, Climent; Bonnet, Paul; Zee, Tjeerd van der; Bergua, Roger; Wang, Kai; Fu, Pengcheng; Cai, Jifeng; Qvist, Jacob
Konferenzbeitrag
2018Volatilität erschwert den Ausbau der Windenergie
Schaumann, P.
Zeitschriftenaufsatz
2018Wind in Complex Terrain
Risan, A.; Lund, J.A.; Chang, C.-Y.; Sætran, L.
Zeitschriftenaufsatz
2018Wind observations from a forested hill
Pauscher, L.; Callies, D.; Klaas, T.; Foken, T.
Zeitschriftenaufsatz
2018WOLFHAGEN 100% EE. Abschlussbericht
Sager-Klauß, C.; Pieper, A.; Stroh, K.
Bericht
2018WRF sensitivity experiments for the mesoscale NEWA wind atlas production run
Hahmann, Andrea N.; Witha, Björn; Sile, Tija; Dörenkämper, Martin; Söderberg, Stefan; Navarro, Jorge; Leroy, Grégoire; Folch, Arnau; Bustamante, Elena Garcia; Gonzalez-Rouco, Fidel
Vortrag
2018Zuverlässige Leistungselektronik für Windenergieanlagen
Bartschat, Arne; Broer, Christian; Coronado, Diego; Fischer, Katharina; Kucka, Jakub; Mertens, Axel; Meyer, Robert; Moriße, Marcel; Pelka, Karoline; Tegtmeier, Bernd; Weber, Simon; Wenske, Jan
Bericht