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9th European Wave and Tidal Energy Conference (EWTEC 2011)

The European Wave and Tidal Energy Conference 2011 organised by the Sustainable Energy Research Group of the University of Southampton had around 500 attendees, 220 papers presented, 4 symposia and 5 workshops and an integrated social programme. The event, which took place over five days ( 5 – 9 Sep 2011), occurs every two years and provides a global focus for all activities in wave and marine current energy conversion technologies, research, development and demonstration. This year’s event was chaired by AbuBakr S. Bahaj, Professor of Sustainable Energy at the University of Southampton, and included a proclamation from the Governor of Hawaii, as well as opening ceremony talks by UK’s Secretary of State for Energy and Climate Change Chris Huhne and the Southampton Test MP Dr Alan Whitehead.

The EWTEC2011 Management Committee would like to thank all delegates, authors, members of Parliament, reviewers, exhibitors, sponsors, presenters and speakers for their contributions and support. Below follows a brief conference summary. For more detailed information please refer to the official conference handbook.

 

Monday:

During the conference opening ceremony the delegates were welcomed by the EWTEC2011 Conference Chair Prof AbuBakr Bahaj and were addressed by the Secretary of State for the Department of Energy and Climate Change Chris Huhne MP, the Chairman of PRASEG Dr Alan Whitehead MP, the University of Southampton’s Deputy Vice-Chancellor Prof Debora Humphris and the Governor of Hawaii’s representative Cynthia Thielen.

The opening ceremony was followed by the first three technical sessions covering both wave and tidal energy. During the late afternoon two symposia were held simultaneously. The first was focused on UK wave and tidal energy policy, while the second showcased the US’ marine energy activities. The evening saw a welcome reception social gathering during which the delegates were officially welcomed to the City of Southampton by the Mayor of Southampton and his wife.

Tuesday:

The second day of the conference focused entirely on further oral technical sessions and the first technical poster session during which 20 posters were exhibited and discussed. Some company workshops in the late afternoon concluded the day.

Wednesday:

Wednesday saw the continuation of both oral and poster technical presentations as well as a further symposium which showcased the UK’s marine energy activities, with contributions from Rolls Royce Energy Systems, Pelamis Wave Power, Marine Current Turbines and Aquamarine Power. The evening was rounded off by the official Conference Banquet, held at the Botleigh Grange Hotel. During the banquet the locations for the 10th and 11th EWTEC conferences were announced, the first being Aalborg University, Denmark in 2013 and the second being the Ecole Centrale de Nantes, France in 2015.

Thursday:

The fourth day of the conference observed the continuation of the three parallel technical sessions, followed by EWTEC2011’s fourth and final symposium in the late afternoon chaired by George Eustice, MP. At the symposium various European Marine Energy Parks / Test Centres were introduced and discussed. These were the Portugese Pilot Zone, the UK’s Wave Hub, Sweden’s Lysekil Research site, the UK’s EMEC site, Spain’s BIMEP and France’s SEM-REV. The evening concluded with a Curry Reception and entertainment at the University’s Staff Social Centre.

Friday:

During the conference closing ceremony on Friday morning, the conference chair, Prof AbuBakr Bahaj, summarised and reflected on the week’s achievements. The three best paper presentation awards went to Ian Milne (University of Auckland), Aurelien Babarit (École Central de Nantes) and Luke McEwen (Gurit UK ltd). Tim Divett (NIWA/University of Otago) was awarded the prize of best poster presentation while the Yoshio Masuda prize was given to Rico Hansen (Aalborg University).

The session concluded by presentations for future conferences. The first related to the next EWTEC in the series, the 10th European Wave and Tidal Energy Conference, to be held in September 2013 in Aalborg, Denmark, introduced by Lucia Margheritini from Aalborg University. The second was related to the next International Conference on Ocean Energy (ICOE) held in Dublin 17-19 October 2012., introduced by Eoin Sweeney from the Sustainable Energy Authority of Ireland.

Event Documents

The following is a list of papers and presentations produced by this event.

Title Author Date Sort ascending Technology Collection Method Application
Integrated WEC System Optimisation- Achieving Balanced Technology Development and Economical Lifecycle Performance Weber, J., Teillant, B., Costello, R. Wave Modeling Performance
Modelling the Hydrodynamic Characteristics of Tidal Flow in the Pentland Firth Baston, S., Harris, R. Current Modeling Hydrodynamics
A method for analysing fluid structure interactions on a horizontal axis tidal turbine Nicholls-Lee, R., Turnock, S., Boyd, S. Current, Cross Flow Turbine, Tidal
Risk Management in Wave and Tidal Energy Flinn, J., Bittencourt, C., Waldron, B. Current, Wave
A Geometrical Interpretation of Force and Position Constraints in the Optimal Control of Wave Energy Devices Bacelli, G., Ringwood, J. Wave Modeling Control
Novel High-Efficiency Impulse Turbine for Use in Oscillating Water Column Devices Natanzi, S., Teixeira, J. , Laird, G. Oscillating Water Column Modeling Power Take Off
Performance assessment of the wave dragon wave energy converter based on the EquiMar methodology Parmeggiani, S., Chozas, J., Pecher, A. Wave, Overtopping Performance
The Effect of Wave Climate on the Optimization of the Shape of a Wave Energy Collector by Genetic Algorithm McCabe, A., Aggidis, G., Widden, M. Wave Modeling Control, Hydrodynamics, Performance
A brief introduction to the BOLT-2-WAVEHUB project Hjetland, E., Tjensvoll, G., Bjerke, I. Wave, Point Absorber Modeling
A New Numerical Representation of Wave Energy Converters in a Spectral Wave Model Silverthorne, K., Folley, M. Wave Modeling Array Effects
On the maximum and actual capture width ratio of wave energy converters Babarit, A., Hals, J. Wave Modeling Hydrodynamics, Performance
"Snapper" WEC Device Development – The Grid Interface System McKeever, P., Ng, C., Caffrey, B. Wave Lab Data, Modeling Grid Integration
Large-Eddy Simulation Study of Wake Propagation and Power Production in an Array of Tidal-Current Turbines [Conference Paper] Churchfield, M., Li, Y., Moriarty, P. Current, Tidal Modeling Array Effects, Hydrodynamics
A Numerical Investigation into the Tuning of an Oscillating Water Column Somerville, T., Greaves, D., Raby, A. Oscillating Water Column Modeling Control, Hydrodynamics
The Learning and Development Process for the Oyster Wave Energy Converter Skelton, J., Bryans, G., Doherty, K. Wave, Oscillating Wave Surge Converter Lab Data, Modeling Hydrodynamics, Performance
A decision support tool for the optimisation of large tidal power arrays Pans, S., Gari, J., Cheng Ann, T. Current, Tidal Modeling Array Effects
A New Radial Self-rectifying Air Turbine for Use in OWC Wave Energy Converters Falcao, A., Gato, L., Nunes, E. Oscillating Water Column Modeling Power Take Off
Potential Array Sites for Tidal Stream Electricity Generation off the Pembrokeshire Coast Fairley, I., Neill, S., Wrobelowski, T. Current, Tidal
Optimization of the Dimensions of a Gravity-based Wave Energy Converter Foundation Based on Heave and Surge Forces Li,W., Engström, J., Hai, L. Wave Modeling Hydrodynamics, Performance
3D CFD modelling of tidal turbine performance with validation against laboratory experiments McShery, R., Grimwade, J., Jones, I. Current, Axial Flow Turbine, Tidal Lab Data, Modeling Hydrodynamics
A Model for the Sensitivity of Non-Causal Control of Wave Energy Converters to Wave Excitation Force Prediction Errors Fusco, F. , Ringwood, J. Wave Modeling Control, Hydrodynamics
Control Strategies for the Grid Integration of Wave Energy Converters at the Biscay Marine Energy Platform Tedeschi, E., Santos-Mugica, M., Ricci, P. Wave, Point Absorber Full Scale Grid Integration, Power Take Off
Equimar: Development of best practices for the engineering performance appraisal of wave and tidal energy converters Johnstone, C., McCombes, T., Bahaj, S. Current, Tidal, Wave Performance
Displaying 23 results