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OFFSHORE GRID CONNECTION

Track: GRIDS
Tuesday, 15 September 2009, 11:00 - 12:30

Room K11

Chair:
Frans van Hulle, European Wind Energy Association (EWEA)
Bo Normark, Power Circle / Royal Swedish Academy of Engineering Sciences (IVA)

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.

Click on the titles of the presentations to see more details.

DESIGN CONSIDERATIONS OF LARGE SCALE INTEGRATION OF OFFSHORE WIND POWER 
Peter Sandeberg, ABB, Sweden  
BG2.1 
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 
OPTIMISING REDUNDANCY OF OFFSHORE ELECTRICAL INFRASTRUCTURE ASSETS BY ASSESSMENT OF OVERALL ECONOMIC COST 
Andrew Henderson, Garrad Hassan, United Kingdom  
BG2.3 
USE OF STATCOM FOR OFFSHORE WIND FARM STABILITY AND GRID COMPLIANCE 
Christopher Smith, Converteam UK Ltd, United Kingdom  
BG2.4 
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