2016 Conference
Programme, presentations and posters from the 2016 conference
| Detalied programme for the 2016 Conference |
Energy Procedia |
| Complete report - TR A7603 | |
| Opening session | |
| Innovations in Offshore Wind Energy | John Olav Tande, NOWITECH |
| Cooperation as a key to cost reductions for offshore wind | Kristin Guldbrandsen Frøysa, NORCOWE |
| Hywind Scotland | Knut Erik Steen, Statoil |
| EERA research programme on wind energy and the offshore challenges | Thomas Buhl, DTU |
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| Parallel sessions | |
| A1 New turbine and generator technology | |
| New Development of a TLP substructure for a 6MW wind turbine – use of steel concrete composite material | F. Adam, Wind Power Construction GMBH |
| A parametric CFD study of morphing trailing edge flaps applied on a 10 MW offshore wind turbine | Eva Jost, Univ. of Stuttgart |
| Latest results from the EU project AVATAR: How to model large wind turbines aerodynamically? | J.G. Schepers, ECN |
| Design Load Cases investigation and comparison between Vertical and Horizontal Axis Wind Turbines | C. Galinos, DTU |
| A2 New turbine technology | |
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Development of an analysis and simulation tool for a multi-rotor wind turbine floater |
P.E. Thomassen, SIMIS AS |
| Influence of Aerodynamic Model Fidelity on Rotor Loads during Floating Offshore Wind Turbine Motions | D. Matha, Ramboll Wind |
| A coupled floating offshore wind turbine analysis with high-fidelity methods | V. Leble, Univ. of Glasgow |
| B1 Grid connection | |
| High Density MMC for platform-less HVDC offshore wind power collection systems (KEYNOTE) | Chong NG, Offshore Renewable Catapult |
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Cluster Control of Offshore Wind Power Plants Connected to a Common HVDC Station |
J.N. Sakamuri, DTU Wind Energy |
| Coordinated Tuning of Converter Controls in Hybrid AC/DC Power Systems for System Frequency Support | Atsede Endegnanew, NTNU |
| Fulfilment of Grid Code Obligations by Large Offshore Wind Farms Clusters Connected via HVDC Corridor | A.B. Attya, Univ. of Strathclyde |
| B2 Grid connection (cont.) | |
| Optimal transmission voltage for very long HVAC cables | T.K. Vrana, SINTEF Energi AS |
| Investigation on Fault-ride Through Method for VSC-HVDC Connected Offshore Wind Farms | R. Torres-Olguin, SINTEF Energi |
| Minimizing Losses in Long AC Export Cables | O. Mo, SINTEF Energi |
| Scaled Hardware Implementation of a Full Conversion Wind Turbine for Low Frequency AC Transmission | R. Meere, UCD |
| C1 Met-ocean conditions | |
| Turbulence Intensity Model for offshore wind energy applications | K. Christakos, Uni Research Polytec AS |
| Boundary-Layer Study of FIN01 | M. Flügge, CMR |
| High-resolution simulations of surface wind climate, ocean currents and waves |
H. Agustsson, Kjeller Vindteknikk AS |
| Analysis of offshore turbulence intensity – comparison with prediction models | K. Lamkowska, Lodz Univ of Technology |
| C2 Met-ocean conditions (cont.) | |
| Coherence of turbulent wind under neutral wind conditions at FINO | L. Eliassen, NTNU / Statkraft |
| Assessment of offshore wind coherence by pulsed Doppler lidars | J.B. Jakobsen, UiS |
| Turbulent Structure over Air-Sea Wavy Interface: Large-Eddy Simulation | M.B. Paskyabi, UiB |
| D Operation & Maintenance | |
| A Risk Based Inspection Methodology for Offshore Wind Jacket Structures | M. Shafiee, Cranfield Univ |
| Effect of Tower-top Axial Acceleration on Monopile Offshore Wind Turbine Drivetrains | A.R. Nejad, NTNU |
| Safety Indicators for the Marine Operations in the Installation and Operating Phase of an Offshore Wind Farm | H. Seyr, NTNU |
| Probabilistic assessment of floating wind turbine access by catamaran vessel | M. Martini, Inst of Cantabria |
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E1 Installation & sub-structures |
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| Accurate frequency domain method for monopiles | K. Merz, SINTEF Energi |
| Crack growth fatigue modeling for monopiles | L. Ziegler, Rambøll/NTNU |
| The effect of slamming on a one degree of freedom model of an offshore wind turbine: experimental results | L. Suja-Thauvin, Statkraft/NTNU |
| Towards a risk-based decision support for offshore wind turbine installation and operation & maintenance | T. Gintautas, Aalborg Univ. |
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E2 Installation & sub-structures (cont.) |
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| SATH platform concept study | D. Carrascosa, Saitec |
| Methodology for risk assessment of floating wind substructures | R.Proskovics, ORE Catapult |
| Scaling up floating wind – investigating the potential for platform cost reductions | M.I.Kvittem, DNV GL |
| F Wind Farm Optimization | |
| A parametric investigation into the effect of low induction rotor (LIR) wind turbines on the LCoE of a 1GW offshore wind farm in a North Sea wind climat | G. Scheepers, ECN Wind Energy |
| ProdBase: Theoretical power production in the time domain using Wind Farm Simulator | M.S. Grønsleth, Kjeller Vindteknikk |
| A continuously differentiable turbine layout optimization model for offshore wind farms | A. Klein, UiB |
| Experimental testing of axial induction based control strategies for wind farm power optimization | J. Bartl, NTNU |
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G1 Experimental Testing and Validation |
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| Validation of a FAST Model of the Statoil-Hywind Demo Floating Wind Turbine | J. Jonkman, NREL |
| Real-time hybrid testing of a braceless semi-submersible wind turbine | E. Bachynski, MARINTEK |
| OC5 Project Phase I: Validation of Hydrodynamic Loading on a Fixed Cylinder | A.N. Robertson, NREL |
| Hydro-Elastic Contributions to Fatigue Damage on a Large Monopile | J-T. Horn, NTNU |
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G2 Experimental Testing and Validation (cont.) |
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Validation of uncertainty in IEC damage calculations based on measurements from alpha ventus |
K. Müller, Univ. of Stuttgart |
| Experimental Validation of the W2Power Hybrid Floating Platform |
P. Mayorga, W2Power |
| Unsteady aerodynamics of floating offshore wind turbines: toward experimental validation of equivalent lumped-element models |
A. Zasso, Politecnico di Milano |
| Aerodynamic damping of a HAWT on a Semisubmersible | S. Gueydon, Maritime Institute of The Netherlands |
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X1 Online technology transfer network for wind energy resarch |
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No presentations available |
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| X2 Numerical reference wind farms | |
| NORCOWE Reference Wind Farm | K. Guldbrandsen Frøysa, NORCOWE |
| NOWITECH Dogger Bank Reference Wind Farm | K. Merz, SINTEF Energi |
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Closing session – Strategic Outlook |
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Initiative for Global Leadership in Offshore Wind |
Matthijs Soede, European Commission |
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DeRisk project on extreme wave loads |
H. Bredmose, DTU |
| Type Validation for the SeaWatch Wind Lidar Buoy | F. Berge, Fugro OCEANOR |
| Increasing wind farm profit through integrated condition monitoring and control | B.Floor Lund, Kongsberg Renewables |
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| Posters | |
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Development of a FAST model for a floating 10MW wind turbine |
M. Borg, DTU Wind Energy |
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Investigation on Fault-ride Through Method for VSC-HVDC Connected Offshore Wind Farms |
W. Sun, NTNU |
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Design and Modelling of a LFAC transmission system for offshore wind |
J. Ruddy, Univ College Dublin |
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A Review on Wind Power Plant Control and Modelling requirements |
O. Anaya-Lara, Strathclyde Univ. |
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Synthetic inertia from wind power plant: Investigation of practical issues based on laboratory-based studies |
O. Anaya-Lara, Strathclyde Univ. |
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Provision of Ancillary Services from Large Offshore Wind Farms |
W. Ross, Univ of Strathclyde |
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Analysis of cyclone Xaver (2013) for offshore wind energy |
K. Christakos, Uni Research Polytec AS |
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OBLO instrumentation at FINO1 |
M. Flügge, CMR |
| Energy systems on autonomous offshore measurement station | T.K. Løken, NTNU |
| A Site Assessment of the Hywind Floating Wind Turbine location | L. Sætran, NTNU |
| Gust factors in gale and storm conditions at Frøya | L.M. Bardal, NTNU |
| Proof of concept for wind turbine wake investigations with the RPAS SUMO | J. Reuder, UiB |
| Development of a TLP substructure for a 6MW wind turbine – use of steel concrete composite material | F. Adam, Wind Power Construction GMBH |
| First results from an offshore 40m high TLP met. mast at 65m deep waters in the Aegean Sea | D. Foussekis, Centre for Renewable Energy Sources (CRES) |
| Project schedule assessment with a focus on different input weather data sources | G. Wolken-Möhlmann, Fraunhofer IWES |
| Nonlinear wave propagation and breaking in the coastal area | M.B. Paskyabi, UiB |
| Lagrangian Study of Turbulence Structure Near the Sea Surface | M.B. Paskyabi, UiB |
| Evaluation of ensemble prediction forecasts for estimating weather windows | B.R. Furevik, MET |
| A surrogate model for simulations – finding optimal operation & maintenance strategies for offshore wind farms | M.R. Gallala, NTNU |
| Risk and reliability based maintenance planning for offshore wind farms using Bayesian statistics | M. Florian, Aalborg Univ. |
| The operation and maintenance planning based on reliability analysis of fatigue fracture of a wind turbine drivetrain components | A. Beržonskis, Aalborg Univ. |
| Operation and maintenance and logistics strategy optimisation for offshore wind farms | I.B. Sperstad, SINTEF Energi |
| Vessel fleet optimization for maintenance operations at offshore wind farms under uncertainty | M. Stålhane, NTNU |
| Maintenance polar and marine traffic validation on existing wind farm | L. Colone, DTU |
| Assessment of the dynamic responses and operational sea states of a novel OWT tower and rotor nacelle assembly installation concept based on the inverted pendulum principle | W. G. Acero, NTNU |
| Multi-level hydrodynamic modelling of a 10MW TLP wind turbine | A.P. Jurado, DTU |
| A model for jacket optimization in Matlab | K. Sandal, DTU |
| Analysis of second order effects on a floating concrete structure for FOWT's | Prof. Climent Molins, Universitat Politecnica de Catalunya |
| Vibration-based identification of hydrodynamic loads and system parameters for offshore wind turbine support structures | D. Fallais, Delft University of Technology |
| Improved Simulation of Wave Loads on Offshore Structures in Integral Design Load Case Simulations | M.J. de Ruiter, Knowledge Centre WMC |
| Adaptation of Control Concepts for the Support Structure Load Mitigation of Offshore Wind Turbines | B. Shrestha, ForWind |
| Comparison of experiments and CFD simulations of a braceless concrete semi-submersible platform | L. Oggiano, IFE |
| Parametric Wave Excitation Model for Floating Wind Turbines | F. Lemmer, University of Stuttgart |
| On Fatigue Damage Assessment for Offshore Support Structures with tubular Joints | B. Hammerstad, NTNU |
| Influence of Soil Parameters on Fatigue Lifetime for Offshore Wind Turbines with Monopile Support Structure | S. Schafhirt, NTNU |
| Mooring Line Dynamics Experiments and Computations. Effects on Floating Wind Turbine Fatigue Life and Extreme Loads | J. Azcona, CENER |
| Semisubmersible floater design for a 10MW wind turbin | J. Azcona, CENER |
| Sizing optimization of a jacket under many dynamic loads | A. Verbart, DTU Wind Energy |
| Rational upscaling of a semi-submersible floating platform | M. Leimeister, NTNU |
| Numerical and experimental investigation of breaking wave impact forces on a vertical cylinder in shallow waters | M.A. Chella, NTNU |
| Irregular Wave Forces on Circular Cylinders placed in Tandem | A. Aggarawal, NTNU |
| New design concepts of an upwind turbine rotor and their impact on wake characteristics | F. Mühle, NMBU |
| Wake modelling: the actuator disc concept in PHOENICS | N. Simisiroglou, WindSim AS |
| Wind farm control applications for Windscanner infrastructure | T.I. Reigstad, SINTEF Energi AS |
| Real-Time Hybrid Model Testing of a Floating Wind Turbine: Numerical validation of the setup | V. Chabaud, NTNU |
| Experimental Wind Turbine Wake Investigation towards Offshore Wind Farm Performance Validation | Y. Kim, LSTM, FAU |
| Validation of a Semi-Submersible Offshore Wind Platform through tank test | G. Aguirre, Tecnalia R&I |
| Field site experimental analysis of a 1:30 scaled model of a spar floating offshore wind turbine | M. Collu, Mediterranea University |
| A Review and Comparison of Floating Offshore Wind Turbine Model Experiments | G. Stewart, NTNU |
| Wind Model for Simulation of Thrust Variations on a Wind Turbine | E. Smilden, NTNU |
| Numerical simulations of the NREL S826 aerofoil performance characteristics – A CFD validation and simulation of 3D effects in wind tunnel testing | K. Sagmo, NTNU |
| A Single-Axis Hybrid Modelling System for Floating Wind Turbine Basin Testing | M. Hall, University of Maine |
| A design support multibody tool for assessing the dynamic capabilities of a wind tunnel 6DoF/HIL setup | M. Belloli, Politecnico di Milano |
| Assessment and evaluation of a wind turbine condition using a time-frequency signal processing method | P. McKeever, Offshore Renewable Energy Catapult |
| Development, Verification and Validation of 3DFloat; Aero-Servo-Hydro-Elastic Computations of Offshore Structures | T.A. Nygaard, IFE |
| Effect of upstream turbine tip speed variations on downstream turbine performance: a wind farm case optimization | J. Bartl, NTNU |
| Droplet Erosion Protection Coatings for Offshore Wind Turbine Blades | A. Brink, SINTEF M&C |
| Design of an airfoil insensitive to leading edge roughness | T. Bracchi, NTNU |
| Socio-economic evaluation of floating substructures within LIFES 50+ project | M. de Prada, IREC |
| Coordinated control of DFIG-based offshore wind power plant connected to a single VSC-HVDC operated at variable frequency | M. de Prada , IREC |
| Fiskarstrand Verft AS tooling up for renewable energy | Einar Kjerstad, Fiskerstrand Verft AS |
| LIFES50+: Innovative floating offshore wind energy | P.A. Berthelsen, MARINTEK |
| Aerodynamic modeling of offshore floating vertical axis wind turbines | Z. Cheng, NTNU |
| Scalability of floating Vertical Axis Wind Turbines | E. Andersen, UiS |
| Advanced Wind Energy Systems Operation and Maintenance Expertise | J. Melero, CIRCE |