Ausgabe 2/2021
Inhalt (49 Artikel)
Early stage white etching crack identification using artificial neural networks
Xiaodi Liu, Baher Azzam, Freia Harzendorf, Johann Kolb, Ralf Schelenz, Kay Hameyer, Georg Jacobs
Calculation of structure-borne sound in a direct drive wind turbine
Martin Cardaun, Ralf Schelenz, Georg Jacobs, Tobias Duda
Usability of SCADA as predictive maintenance for wind turbines
Björn Roscher, Ralf Schelenz
Reconstruction of operating loads in wind turbines with inertial measurement units
Marcus Wiens, Tim Martin, Tobias Meyer, Adam Zuga
Experimental and simulation-based analysis of asymmetrical spherical roller bearings as main bearings for wind turbines
Amin Loriemi, Georg Jacobs, Sebastian Reisch, Dennis Bosse, Tim Schröder
Optimized cast components in the drive train of wind turbines and inner ring creep in the main bearing seat
Julian Kirsch, Hans Kyling
Method to determine the local load cycles of a blade bearing using flexible multi-body simulation
S. Leupold, R. Schelenz, G Jacobs
Simulative investigation of ring creep on a planetary bearing of a wind turbine gearbox
Jonas Gnauert, Felix Schlüter, Georg Jacobs, Dennis Bosse, Stefan Witter
An interdisciplinary framework to predict premature roller element bearing failures in wind turbine gearboxes
Gopalakrishnan Ravi, Pieter-Jan Daems, Ksenija Nikolic, Wim De Waele, Jan Helsen, Roumen Petrov, Kim Verbeken, Bart Teerlinck, Stijn Hertelé
Development of a wind turbine gearbox virtual load sensor using multibody simulation and artificial neural networks
Baher Azzam, Ralf Schelenz, Björn Roscher, Abdul Baseer, Georg Jacobs
Simulative investigation of wind turbine gearbox loads during power converter fault
Julian Röder, Georg Jacobs, Tobias Duda, Dennis Bosse, Fabian Herzog
Integration of electromagnetic finite element models in a multibody simulation to evaluate vibrations in direct-drive generators
Tobias Duda, Christoph Mülder, Georg Jacobs, Kay Hameyer, Dennis Bosse, Martin Cardaun
Ontology for maintenance of onshore wind turbines
Bernhard Strack, Martin Lenart, Jana Frank, Nina Kramer
Digital twin modeling for predictive maintenance of gearboxes in floating offshore wind turbine drivetrains
Farid K. Moghadam, Geraldo F. de S. Rebouças, Amir R. Nejad
MADE3D: Enabling the next generation of high-torque density wind generators by additive design and 3D printing
Latha Sethuraman, Ganesh Vijayakumar, Shreyas Ananthan, M. Parans Paranthaman, Jonathan Keller, Ryan King
Full-scale field test of a model predictive control system for a 3 MW wind turbine
Sebastian Dickler, Thorben Wintermeyer-Kallen, János Zierath, Reik Bockhahn, Dirk Machost, Thomas Konrad, Dirk Abel
Sensor selection for cost-effective virtual torque measurements on a wind turbine gearbox
Cedric Cappelle, Michiel Cattebeke, Jelle Bosmans, Matteo Kirchner, Jan Croes, Wim Desmet
Drivetrains on floating offshore wind turbines: lessons learned over the last 10 years
Amir R. Nejad, Jone Torsvik
Identification of relevant acoustic transfer paths for WT drivetrains with an operational transfer path analysis
W. Schünemann, R. Schelenz, G. Jacobs, W. Vocaet
CertBench: conclusions from the comparison of certification results derived on system test benches and in the field
Uwe Jassmann, Anica Frehn, Heiko Röttgers, Fritz Santjer, Christian Mehler, Thomas Beißel, Lennard Kaven, Daniel von den Hoff, Richard Frühmann, Soroush Azarian, Mohsen Neshati, Gesa Quistorf, Adam Zuga, Martin Brennecke, Torben Jersch, Ralf Schelenz
First comparison of the electrical properties of two grid emulators for UVRT test against field measurement
Anica Frehn, Soroush Azarian, Gesa Quistorf, Stephan Adloff, Fritz Santjer, Antonello Monti
Weight-scheduling for linear time-variant model predictive wind turbine control toward field testing
Thorben Wintermeyer-Kallen, Sebastian Dickler, János Zierath, Thomas Konrad, Dirk Abel
A proposed criteria to identify wind turbine drivetrain bearing loads that induce roller slip based white-Etching cracks
Anand Natarajan, W. Dheelibun Remigius, Yi Guo, Jonathan Keller
Investigation of main bearing operating conditions in a three-Point mount wind turbine drivetrain
Yi Guo, Olle Bankestrom, Roger Bergua, Jonathan Keller, Mark Dunn
Holistic simulation of wind turbines with fully aero-elastic and electrical model
Marcus Wiens, Sebastian Frahm, Philipp Thomas, Shoaib Kahn
Emulation of grid-forming inverters using real-time PC and 4-quadrant voltage amplifier
Wolf Schulze, Maurizio Zajadatz, Michael Suriyah, Thomas Leibfried
Impacts of electrification & automation of public bus transportation on sustainability—A case study in Singapore
Aditya Pathak, Ganesh Sethuraman, Aybike Ongel, Markus Lienkamp
Efficient lubrication of a high-speed electromechanical powertrain with holistic thermal management
B. Morhard, D. Schweigert, M. Mileti, M. Sedlmair, T. Lohner, K. Stahl
Topology analysis of electric vehicles, with a focus on the traction battery
Lorenzo Nicoletti, Franziska Ostermann, Maximilian Heinrich, Alois Stauber, Xue Lin, Markus Lienkamp
Spitzenlastkappung durch uni- und bidirektionales Laden von Elektrofahrzeugen und Analyse der resultierenden Netzbelastung in Verteilnetzen
Andereas Weiß, Mathias Müller, Simon Franz
Temperaturabhängiges Anzieh- und Löseverhalten von Schraubenverbindungen mit Zinklamellenüberzügen
A. Eberhard, M. Stähler, S. Beyer, M. Klein, M. Oechsner
A probabilistic model for discretionary lane change proposals in highway driving situations
Manuel Schmidt, Christian Wissing, Till Nattermann, Torsten Bertram
Untersuchungskonzept zum Einfluss hoher Dehnraten auf die Zahnfußtragfähigkeit
Moritz Trippe, Johannes Lövenich, Oscar Malinowski, Christian Brecher, Jens Brimmers, Stephan Neus
Influence of dynamic stimulation, visual perception and individual susceptibility to car sickness during controlled stop-and-go driving
Adrian Brietzke, Rebecca Pham Xuan, André Dettmann, Angelika C. Bullinger
Experimentelle Untersuchung von Einflussgrößen auf das Rasselgeräuschverhalten von Stirnrädern
Christian Namhoff, Marcel Kasten, Jens Brimmers, Christian Brecher
Reducing mass while improving the operational behavior: form optimization of planetary gearbox housings
Julian Theling, Jens Brimmers, Christian Brecher
Effects of wake on gearbox design load cases identified from fleet-wide operational data
Pieter-Jan Daems, Timothy Verstraeten, Cédric Peeters, Jan Helsen
Influence of the grid parameters during under voltage ride through (UVRT) testing
Anica Frehn, Rayk Grune, Heiko Röttgers, Antonello Monti
Influence of running-in operating conditions on the steady-state torque loss of ground spur gears
Carlos M. C. G. Fernandes, João C. Pais, Ramiro C. Martins, Jorge H. O. Seabra
Assessment of noise attenuating powertrain components
Karina Windhofer, Alexander Kari, Klaus Prenninger, Stephan Lange
An approach for the model reduction in flexible multibody dynamics simulations
Boris Dilba, Martin Cardaun, Sören Keuchel
Considerations for testing full-scale wind turbine nacelles with hardware-in-the-loop
Kirk Heinold, Meghashyam Panyam, Amin Bibo
Comparative case studies on ring gear fault diagnosis of planetary gearboxes using vibrations and acoustic emissions
Félix Leaman, Ralph Baltes, Elisabeth Clausen
Methodology for the systematic design of conical plain bearings for use as main bearings in wind turbines
Amadeus Rolink, Georg Jacobs, Tim Schröder, Dennis Keller, Timm Jakobs, Dennis Bosse, Jochen Lang, Gunter Knoll
Availability analysis and maintainability optimization of an offshore wind farm using high-level Petri nets
Frank Müller, Bernd Bertsche
Development of test methodologies for experimental lifetime investigations of tidal turbines
Tobias Rapp, Georg Jacobs, Dennis Bosse, Tim Schröder, Ralf Starzmann, Nicholas Kaufmann, Matthias Grassow, Stefan Scholl, Maximilian Zweiffel
Entwicklung einer Projektierungstheorie für die Mehrwerkzeugbearbeitung mit den Möglichkeiten der modernen CNC-Werkzeugmaschinen
Nizami Yusubov, Heyran Abbasova, İsag Khankishiyev
Anwendungen für Mehrphasen-CFD am Fahrzeugexterieur
Daniel Demel, Thomas Schütz, Christian Kölzer, Cameron Tropea
Optimierung des Eigenspannungszustands kaltfließgepresster austenitischer Stähle durch einen kontrollierten Ausstoßvorgang
Fabian Jaeger, Alessandro Franceschi, Holger Hoche, Peter Groche, Matthias Oechsner