2015 Conference
Programme, presentations and posters from the 2015 conference
| Detailed programme for the 2015 Conference |
Energy Procedia, Volume 80, Pages 1 - 450 (2015) |
| Opening session | |
| Progress of offshore wind through R&D in FP7 and H2020 | Susanna GALLONI, European Commission |
| Innovations in offshore wind energy | John Olav Tande, SINTEF Energi / NOWITECH |
| NORCOWE - From measurement campaigns to O&M | Kristin Frøysa, CMR |
| IRPWind – The role of an integrated European research programme in wind energy | Peter Hauge Madsen, DTU |
| Accelerating offshore wind development and cost reductions | Jan Matthiesen, Carbon Trust OWA |
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| Parallel sessions | |
| A1 New turbine technology | |
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Outcomes of the DeepWind conceptual design |
Uwe Schmidt paulsen, DTU Wind Energy |
| Integrated simulation challenges with the DeepWind floating vertical axis wind turbine concept | Michael Borg, Technical University Denmark |
| Linear Models for the Dynamic Analysis of Wind Turbines and Wind Power Plants | Karl Merz, SINTEF Energi AS |
| Evaluation of fatigue loads at horizontal up-scaled wind turbines | Romans Kazacoks, Strathclyde University |
| A2 New turbine technology | |
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Wind and wave sensitivity assessment of a TLP wind turbine |
G.K.V. Ramachandran, DNV GL |
| Use of steel for towers of wind turbines and support structures | Arno van Wingerde, Fraunhofer IWES |
| Evaluation of Optimal Power Frequencies for Remote Offshore Wind Farms | Lars Hytten, DNV GL |
| B1 Grid connection | |
| Key note: Research challenges for offshore HVDC grids and its components | Prof. Torbjörn Thiringer, Chalmers Uni. of Techn. |
| Modelling MMC-HVDC Systems – An Overview | A.Beddard, University of Manchester |
| Multi-Terminal HVDC Modeling in Conventional Load Flow Analysis Considering Converter Station Topologies and Losses | T. Hennig, Fraunhofer IWES |
| Grid model reduction for large scale wind integration analyses | Harald G. Svendsen, SINTEF Energi AS |
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Integrated modelling platform for dynamic performance assessment of floating wind turbines |
Atsede G. Endegnanew, SINTEF Energi AS |
| B2 Grid connection (cont.) | |
| Keynote: Operation of offshore wind power plants connected with HVDC | Prof. Oriol Gomis, IREC, Spain |
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Balancing options and costs for offshore wind power in the North Sea |
Magnus Korpås, NTNU |
| Small signal analysis of CIGRE HVDC grid | Jordi Pegueroles-Queralt, IREC |
| A Comparison of VSC-HVDC with LFAC for Offshore Wind Farm Design and Interconnection | Jonathan Ruddy, University College Dublin |
| C1 Met-ocean conditions | |
| Floating Platform Motion Correction Using Video Camera Images | Mostafa B. Paskyabi, University of Bergen |
| Assessment of wind conditions at a fjord inlet by complementary use of sonic anemometers and lidars | Jasna Bogunović Jakobsen, UiS |
| Characterisation of single wind turbine wakes with static and scanning LiDARs | Valerie-Marie Kumer, UiB |
| Influence of wind farms on ocean upwelling offshore Norway | Ole Henrik Segtnan, Polytec |
| C2 Met-ocean conditions (cont.) | |
| Innovative measurement technologies for met-ocean and soil conditions | Bernhard Lange, Fraunhofer IWES |
| Testing of the SEAWATCH Wind Lidar Buoy against a met mast | Ola Storås, Fugro Oceanor |
| Influence of sea structures on wind measurements: CFD analysis | Leonid Vasilyev, Polytec |
| D Operation & Maintenance | |
| Planning of operation & maintenance using risk- and reliability-based methods | Mihai Florian, Aalborg University |
| Assessment of Gearbox Operational Loads and Reliability under High Mean Wind Speeds | Dariusz Dabrowski, Technical University of Denmark |
| Cost benefit analyses of mothership concept and investigation of optimum operational practice for offshore wind O&M fleets – StrathOW-OM Tool | Jayanta Majumder, University of Strathclyde |
| SCADA data interpretation improves wind farm maintenance | Kesheng Wang, NTNU |
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E1 Installation & sub-structures |
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| Design, Analysis and Wave Tank Testing of a Semi-Submersible Braceless Concrete Offshore Wind Turbine Platform | Tor Anders Nygaard, IFE |
| Integrated automated optimization of offshore wind turbine and support structure | Marten Jan de Ruiter, Knowledge Centre WMC |
| Implementation of a hysteretic 3D soil model in an aeroelastic code. Dynamic analysis of an offshore wind turbine in misaligned wind and waves | Signe Schløer, DTU Wind Energy |
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Optimization of Offshore Wind Turbine Support Structures Using Analytical Gradient-Based Method |
Kok-Hon Chew, Nanyang TU |
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E2 Installation & sub-structures (cont.) |
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| Model Building and Scaled Testing of 5MW and 10MW Semi-Submersible Floating Wind Turbines | Frank Sandner, Uni Stuttgart |
| Relative Assessment of Fatigue Loads for Offshore Wind Turbine Support Structures | Lars Einar Stieng, NTNU |
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Calibration of a numerical model with experimental data and evaluation of a simplified aerodynamic model for the Pelastar TLP |
M.I. Kvittem, DNV GL |
| F Wind Farm Optimization | |
| Comparative levelized cost of energy analysis | Denis Matha, University of Stuttgart |
| A fast reduced order method for assessment of wind farm layouts | Yngve Heggelund, Christian Michelsen Research |
| Wind Farm Simulator; Time-dependent wind energy calculations | Ove Undheim, Kjeller Vindteknikk |
| Investigation of the impact of wakes and stratification on the performance of an onshore wind farm | Mandar Tabib, SINTEF ICT |
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G1 Experimental Testing and Validation |
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| Key note: Introduction to the OC5 Project, an IEA Task Focused on Validating Offshore Wind Modeling Tools | Amy Robertson, NREL |
| Recent Developments of FAST for Modelling Offshore Wind Turbines | Jason Jonkman, NREL |
| CFD predictions of NREL Phase VI Rotor Experiments in operational and parked conditions | Luca Oggiano, IFE |
| Verification of the Second-Order Wave Loads on the OC4-Semisubmersible | Sébastien Gueydon, Maritime Inst. Netherlands |
| Study of the effect of water depth on potential flow solution of the OC4-semisubmersible Floating Offshore Wind Turbine | Ilmas Bayati, Politecnico di Milano |
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G2 Experimental Testing and Validation (cont.) |
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Real-time hybrid model testing of floating wind turbines: sensitivity to limited actuation |
Erin E. Bachynski, MARINTEK and CeSOS/NTNU |
| Benchmarking speed of aeroelastic analysis (Cloud to the rescue?) | Paul Thomassen, Simis as |
| Determination of scaled wind turbine rotor characteristics from 3 dimensional rans calculations | Simon Burmester, MARIN |
| Wind Tunnel Tests on the Influence of Yaw Misalignment and Pitch Variation of Two Model Wind Turbines in Tandem-Setup | J. Schottler, ForWind, University of Oldenburg |
| Measurement campaign of a large rotor wind turbine | L. Eliassen, NTNU |
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X1 Socio-economics of offshore wind energy |
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Policy co-ordination for a North Sea Grid: Challenges and possible measures from a Norwegian perspective |
Jørgen Knudsen, Gerd Jacobsen, SINTEF Energi AS |
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Determining the economic value of offshore wind power plants in the changing energy system |
C. Richts, M. Jansen, Fh IWES |
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An integrated risk analysis for offshore wind sites |
Bonnie Ram, DTU Wind Energy |
| Chinas offshore wind industry - some perspectives in innovation and technology transfer | Marius Korsnes, NTNU |
| X2 Socio-economics of offshore wind energy (cont.) | |
| Socialisation of offshore wind technology: Scientists as agents of socialisation | Sara Heidenreich, NTNU |
| Regulating wind farms in future offshore grids | Klaus Skytte, DTU |
| Social responsible innovation in offshore wind | Rolf Kunneke, TU Delft |
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Closing session – Strategic Outlook |
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Status and plans for Hywind Scotland |
Rune Yttervik, Statoil |
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Optimized wind farm operation |
Oddbjørn Malmo, Kongsberg Maritime |
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R&D as input to cost of energy reductions |
Jørgen Krogstad, Statkraft |
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| Posters | |
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Design aspects on winding of the Innwind.eu MgB2 superconducting generator coil |
Niklas Magnusson, SINTEF Energi AS |
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Superconducting Fault Current Limiter for HVDC Systems |
Xiaoze Pei, University of Manchester |
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Spline based Mesh Generator for high fidelity simulation of flow around turbine blades |
Eivind Fonn, SINTEF ICT |
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LFAC Transmission for Offshore Wind Applications: Fundamentals and Technology Status Review |
Olimpo Anaya-Lara, Strathclyde University |
| Optimized Design of a LCL DC/DC converter for Offshore Wind Turbines | Rene A. Barrera, NTNU |
| Wind Turbine and Offshore Wind Farm Modelling for System Level Harmonic Studies | Henrik Brantsæter, NTNU |
| Impact of Future North-Sea HVDC Cables in the Norwegian Transmission System | Emilie Brunsgård Ek, SINTEF Energi AS |
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DC Voltage Control for Fault Management in HVDC Transmission System |
Anastasios Oulis Rousis, SGURR Energy |
| Influence of technical limitations and operation on sizing of an offshore energy storage connected to an offshore wind farm | Ole Christian Spro, SINTEF Energi AS |
| Resampling of Data for Offshore Grid Design based on Kernel Density Estimation and Genetic Algorithm | Vin Cent Tai, NTNU |
| The NSON Project. North Sea offshore and Storage network. WP1: Technology Perspectives | Til Kristian Vrana, SINTEF Energi AS |
| Assessment of wind turbine representation in the upper ocean circulation and turbulence variability | Mostafa B. Paskyabi, UiB |
| Near Surface Turbulence and Gravity Wave Measurements Using a Lagrangian Drifter | Mostafa Bakhoday Paskyabi, UiB |
| The Norwegian Offshore Boundary Layer Observatory for wind energy assessment | Martin Flügge, CMR |
| Britta Storm in the North Sea and the Offshore Research Platform FINO1 | Anthony James Kettle, UiB |
| The Effect of Swell on Marine Atmospheric Boundary Layers | Eirik Manger, Acona Flow Technology |
| Reference cases for benchmarking operation and maintenance models for offshore wind farms | Rebecca.Martin, EDF Energy R&D |
| The Capabilities and Effectiveness of Remote Inspection of Wind Turbines | Øyvind Netland, Norsk Automatisering AS |
| Optimization of routing and scheduling to perform maintenance at offshore wind farms | Magnus Stålhane, NTNU |
| Fabrication and installation of a TLP pilot plant for wind turbines | Frank Adam, TU Bergakademie Freiberg |
| Installation of monopiles for offshore wind turbine foundations | Ivana Anusic, NTNU |
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Optimal Design of Stiffeners for Bucket Foundations |
William Courtney, DTU Wind Energy |
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Reliability Analysis of Offshore Wind Turbine Foundations |
Ivan Depina, NTNU |
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Advanced time-domain simulation of jackets for offshore wind turbines |
Jan Dubois, ForWind – Leibniz University Hannover |
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Dynamic Model Test of Monopile Foundation for OWT's |
Stian Baardsgaard Hanssen, NTNU |
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Hybrid offshore platforms for cost-efficient development of deepwater renewable energies |
Jan Erik Hanssen, 1-Tech s.p.r.l |
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Comparison of dynamic behavior of four different designs of 5-MW V-shaped Semisubmersible Offshore Wind Turbine |
Madjid Karimirad, MARINTEK |
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Probabilistic Fatigue Design of Jacket Support Structures for Offshore Wind Turbines Exemplified on Tubular Joints |
Sebastian Kelma, ForWind Hannover – Leibniz University Hannover |
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Characterization of wave slamming forces for a truss structure within the framework of the WaveSlam project |
Ignacio Rausa Heredia, NTNU |
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Mass manufacturing optimization of jacket foundations |
Kasper Sandal, DTU Wind Energy |
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Sensitivity of wave fatigue loads on offshore wind turbines under varying site conditions |
Lisa Ziegler, NTNU |
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Three Dimensional Variable Turbulent Intensity Flow Field Characterization of a Vertical Axis Wind Turbine |
M. Salman Siddiqui, NTNU |
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Wind turbine performance measurements using a Lidar |
Lars Morten Bardal, NTNU |
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Characterization of stalled flow by unsteady surface pressure measurements on a wind turbine airfoil |
J. Bartl, NTNU |
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Dynamic motion effects and compensation methods of a floating lidar buoy |
O. Bischoff, University of Stuttgart |
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Fatigue performance of glass fibre – vinyl ester composite at ambient and subzero temperature |
Jens Kjær Jørgensen, SINTEF Materials and Chemistry |
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Development of a Prescribed Wake Model for Simulation of Wind Turbines |
Ludwig Krause, German Aerospace Center (DLR) |
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Scale-downed pitch controller for model test of a 5MW floating offshore wind turbine |
Hyunkyoung Shin, University of Ulsan, South Korea |
| Verification and implementation of a state-space hydrodynamic model for wind tunnel-HIL application of FOWT tests | Ilmas Bayati, Politecnico di Milano |
| Droplet erosion on wind turbine blades | Emil André Valaker, NTNU |
| Effects of Bearing Configuration in Wind Turbine Gearbox Reliability | Juan Gallego-Calderon, DTU Wind Energy |
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Parameterized Dynamic Modelling Approach for Conceptual Dimensioning of a Floating Wind Turbine System |
Frank Sandner, Uni. Stuttgart |
| Influence of large wind farms on the upper ocean circulation | Ole Henrik Segtnan, Polytec |
| Statistical analysis of wind mast data from an onshore wind farm | Asif Mushtaq, NTNU |
| Mesoscale numerical modelling of met-ocean interactions | Jakob Kristoffer Süld, MET |
| 3D Beam element for FSI-simulation of flow around turbine blades | Knut Morten Okstad, SINTEF ICT |
| Strip theory approach for FSI-simulations of flow around turbine blades | Trond Kvamsdal, NTNU |
| Employing CFD Methods for Describing the Influence of Offshore Structures on wind measurements | Leonid Vasilyev, Polytec R&D Institute |