Chair:
Frans van Hulle, European Wind Energy Association (EWEA)
Bo Normark, Power Circle / Royal Swedish Academy of Engineering Sciences (IVA)
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Session description The session will seek to answer the issue of how to optimally connect wind farms and the electrical network from a technical and economic point of view with due regard to reliability. A design concept of offshore HV AC platforms for connecting large wind farms will be outlined. An integrated design approach will be presented, which reduces the risk by providing an optimised solution for the complete electrical system from single turbine to the fixed grid. The session will also present a methodology for increasing the reliability of offshore wind farms by providing redundancy in the offshore transmission assets in an economically optimised way. Finally, the session will highlight methods of meeting stability requirements and grid compliance by the use of STATCOMS. |
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DESIGN CONSIDERATIONS OF LARGE SCALE INTEGRATION OF OFFSHORE WIND POWER Peter Sandeberg, ABB, Sweden |
BG2.1 |
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REDUCE RISK BY PLANNING OFFSHORE WIND FARMS WITH AN OPTIMISED AND GRID COMPLIANT SOLUTION FOR THE COMPLETE ELECTRICAL SYSTEM – FROM THE SINGLE TURBINE TO THE FIXED GRID Jesper Møller, Siemens Wind Power A/S, Denmark |
BG2.2 |
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OPTIMISING REDUNDANCY OF OFFSHORE ELECTRICAL INFRASTRUCTURE ASSETS BY ASSESSMENT OF OVERALL ECONOMIC COST Andrew Henderson, Garrad Hassan, United Kingdom |
BG2.3 |
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USE OF STATCOM FOR OFFSHORE WIND FARM STABILITY AND GRID COMPLIANCE Christopher Smith, Converteam UK Ltd, United Kingdom |
BG2.4 |
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INNOVATIVE PLATFORM SOLUTIONS WITH INTEGRATED DESIGN FOR OFFSHORE AC SUBSTATIONS FROM 60 MW TO 800 MW - EXPERIENCE FROM REALISED PROJECTS AND FUTURE CHALLENGES
Uwe Gierer, Areva, and Ian Cunningham, Areva |
BG2.5 |
Chairs:
Hannele Holtinnen, VTT Technical Research Centre, Finland
Colin Morgan, Garrad Hassan, United Kingdom
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Session description Energy and power management of large offshore wind power plants will be a challenge for the companies and system operators involved. An accurate wind production forecast, together with uncertainty measures, will be needed. Offshore wind resources differ from those onshore. Issues such as the lack of knowledge regarding meteorological phenomena at sea and the weakness of the existing meteorological network are significant problems. This session will present forecasting techniques and models required to address the challenges of offshore wind power production. How much does the task of forecasting differ offshore from onshore, and how far can we rely on the existing techniques? |
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EXPERIENCES WITH WIND POWER FORECAST IN EUROPE, NORTH AMERICA AND AUSTRALIA Ulrich Focken, Energy & Meteo Systems GmbH, Germany |
BG3.1 |
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FORECASTING OFFSHORE WIND POWER IN PORTUGAL Ana Trancoso, Technical Superior Institute, Portugal |
BG3.2 |
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DEVELOPMENT OF AN OFFSHORE-SPECIFIC WIND POWER FORECASTING MODEL BASED ON ENSEMBLE WEATHER PREDICTION AND WAVE PARAMETERS Ümit Cali, EnBW Renewables GmbH, Germany |
BG3.3 |
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ENSEMBLE PREDICTIONS AND NOWCASTING OF OFFSHORE WIND POWER PRODUCTION Jens Tambke, ForWind - Center for Wind Energy Research, Germany |
BG3.4 |
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MODELLING AND FORECASTING OF WIND POWER FLUCTUATIONS AT LARGE OFFSHORE WIND FARMS Pierre-Julien Trombe, Technical University of Denmark |
BG3.5 |
Chairs:
Justin Wilkes, European Wind Energy Association (EWEA)
Kai Schlegelmilch, German Federal Environment Ministry (BMU), Germany
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Session description Integrated solutions for grid development and wind farm development in the Baltic and North Seas are increasingly being considered. What opportunities exist to combine offshore wind power production and the trade of electricity between European electricity markets? What are the main challenges in combining grid development and wind farm development and what needs to happen to overcome these challenges? |
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KRIEGERS FLAK AND ITS WAY TO BECOME A BEST PRACTICE AREA - HOW TO FIND A COMMON APPROACH IN THREE DIFFERENT COUNTRIES TOWARDS THREE NEIGHBOURING PROJECTS, WHICH FIND THEMSELVES IN THE FOCUS OF EU POLICIES Achim Berge, Wpd Offshore GmbH, Germany |
BG4.1 |
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PRESENTATION OF KRIEGERS FLAK BY 3 TSOS Hanne Kortegaard Nielsen, Energinet.dk, Denmark (in conjunction with Svenska Kraftnät, Sweden and Vattenfall Europe Transmission, Germany) |
BG4.2 |
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OPPORTUNITY FOR COMBINING OFFSHORE WIND AND INTERCONNECTION Paul Cooley, Airtricity, Ireland |
BG4.3 |
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COMBINING OFFSHORE WIND WITH INTERCONNECTORS IN THE BALTIC SEA Mark Porter, E.ON Climate & Renewables, Sweden |
BG4.4 |
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INTEGRATION OF LARGE VOLUMES OF WIND POWER IN THE NORDIC POWER SYSTEM
Sture Larsson, Svenska Kraftnät, Sweden |
BG4.5 |