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O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates
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O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates

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Presentation by Göran Ronsten, O2 Vindkompaniet at Winterwind 2012 session 5b "O2’s wind pilot project – Large-scale cost-effective wind energy development …

Presentation by Göran Ronsten, O2 Vindkompaniet at Winterwind 2012 session 5b "O2’s wind pilot project – Large-scale cost-effective wind energy development
in icing climates"

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  • 1. O2’s wind pilot project – Large-scale cost- effective wind energy development in icing climates, Göran Ronsten, O2O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 2. O2’s wind pilot project – Large-scale cost- effective wind energy development in icing climates, Göran Ronsten, O2O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 3. O2’s wind pilot project – Large-scale cost- effective wind energy development in icing climates, Göran Ronsten, O2 2008–2013O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 4. O2’s wind pilot project – Large-scale cost- effective wind energy development in icing climates, Göran Ronsten, O2 2008–2013 72.5 MSEK ≈ 8 M€O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 5. In operation or under construction Permissions granted (# excl. offshore) 735 MW720 MW 76%65%391 MW36% 226 MW 24%
  • 6. September 2011 SeptemberIn operation or under construction Permissions granted (# excl. offshore)1265 MW 588 MW64% 57% 437 MW688 MW 43%35%Q: A temporary decreasing share of projects in N Sweden due to grid limitations?
  • 7. Wind pilot projects: 70 M€ over 10 years From offshore to cold climate and forestsO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 8. O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 9. The main challenge in Swedenis icing, not low temperatures
  • 10. Planning Standards Sensors A plan to keep WT in icing Models climates in Measurements operation De-icing Rules, O&MO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 11. Modern LED obstacle lights need heating to be seen
  • 12. Icing versus temperatureO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 13. O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 14. How to deal with practical issues?O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 15. Anti-icing (40 WT) and icing measurements (13 stations, 11 sites),Bliekevare, Brahehus & Glötesvålen and other, 2008-2013, R&D: 8 MEuro …
  • 16. International participation in O2 Vindkompaniet’s wind pilot projectO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 17. International participation in O2 Vindkompaniet’s wind pilot projectO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 18. International interest in CC: IEA RD&D Wind, Task 19 meeting in Umeå, Feb 7-8, 2011 Participants from: Austria Canada China (observer) Denmark (observer) Finland Germany Norway Sweden Switzerland USA Potential new members Denmark China Italy JapanO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 19. IEA Task 19 home page - http://arcticwind.vtt.fi/ EXPERT GROUP STUDY • Recommendations report – today! ON RECOMMENDATIONS FOR WI ND ENERGY PROJECTS I N COLD CLI M ATES EDITION 2011 • State-of-the-art report - 2012 • Planned continuation 2013 - 2015 Submitted to the Executive Committee of the International Energy Agency Programme for Research and Development on Wind Energy Conversion Systems 1O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 20. Technology development for WE in cold climates Requires market studies - not available : - (O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 21. International participation in O2 Vindkompaniet’s wind pilot projectO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 22. As presented by Vestas at Winterwind 2012 on Feb 7, 2012 Applying external panels isn’t a proven technologyO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 23. International participation in O2 Vindkompaniet’s wind pilot projectO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 24. As presented by Siemens at Winterwind 2012 on Feb 7, 2012 Korpfjället and Brahehus are part of O2’s wind pilot projectO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 25. O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 26. Turbines keep operating in spite of icing conditionsO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 27. International participation in O2 Vindkompaniet’s wind pilot projectO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 28. O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 29. O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 30. O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 31. Mapping of Icingicing requires measurements verification are ongoing
  • 32. International participation in O2 Vindkompaniet’s wind pilot projectO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 33. O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 34. Equipment used on WT & in the masts (13 stations) Long boom for WS Visibility Camera Ice detector, ice load, met sensorO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 35. International participation in O2 Vindkompaniet’s wind pilot projectO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 36. Example: Number of hours of icing intensity >10g/h, NässjöO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 37. Example: Sum of monthly values, 201009-201104 Act icing hours: No of hours with icing intensity > 10g/m/hO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 38. Example: Calculated and observed energy production in Dec 2011 on AapuaO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 39. Example: Calculated and observed energy production in Dec 2011 on AapuaO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 40. International participation in O2 Vindkompaniet’s wind pilot project Reference group Meteorology: Greg Thompson, NCAR René Cattin, Meteotest Bjørn Egil Nygaard, NMOO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 41. International participation in O2 Vindkompaniet’s wind pilot project Teknikgruppen ABO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 42. Prefabricated gravity foundation using high strength steel cellular reinforcement Aim: Shorten the construction periodO2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 43. Teknikgruppen AB Prefabricated Structural gravity foundation dynamics and using high fatigue loads of strength steel iced up WT using cellular current CMS- reinforcement systems Aim: Shorten the Aim: Input for construction update of IEC period 61400-1O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 44. Teknikgruppen AB Prefabricated Structural Independent gravity foundation dynamics and evaluation of using high fatigue loads of performance of de- strength steel iced up WT using icing systems cellular current CMS- reinforcement systems Aim: Verification of Aim: Shorten the Aim: Input for performance of de- construction update of IEC icing systems period 61400-1O2’s wind pilot project – Large-scale cost-effective wind energy development in icing climates • Göran Ronsten, O2 Vindkompaniet • Winterwind 2012• Skellefteå • Feb 7-8, 2012
  • 45. Large Scale, Cost Effective Wind Energy Deployment in Icing ClimatesWelcome to O2’swind pilot project seminarSep 16, 2011, Elite Hotel Marina Tower,Stockholm 50
  • 46. Recap and kick-off 201109:00-09:30 Welcome, participants, background Göran Ronsten O2’s current activities Sónia Liléo, Kristina Lindgren09:30-10:00 The foundation Sten Forsström, SWECO10:00-10:15 Ice measurement systems, portal Mikael Töyrä, Jenny Ericson, Combitech10:15-10:30 Ice measurement systems Bengt Norén, Björn Östberg, In Situ10:30-10:45 Coffee10:45-11:15 Weathertech Stefan Söderberg11:15-11:45 Kjeller Vindteknikk Erik Nordborg11:45-12:15 Siemens de-icing Finn D. Madsen12:15-13:15 Lunch ... 51
  • 47. Wind energy aerodynamics - icing and de-icing of WT bladesWelcome to an O2wind pilot project seminarSep 5 & 6, 2011, KTH and Chalmers (SWPTC) 52
  • 48. Wind energy aerodynamics - icing and de-icing of WT blades09:00-10:00 Cross-pollination of aircraft icing and wind turbine icing technologies,Prof. Wagdi Habashi, Director, CFD Lab, Department of Mechanical Engineering, McGill UniversityNSERC-J-Armand Bombardier-Bell Helicopter-CAE Industrial Research Chair of Multidisciplinary CFDPratt&Whitney Canada Research Fellow, Editor-in-Chief, International Journal of CFD10:00-10:20 Challenges using composites in large rotor blades in arcticenvironment, Sören Nilsson, Swerea SICOMP AB10:20-10:40 CFD in icing and deicing of WT, risk assessment of ice throw, increasednoise due to iced up blades and cylindrical sound propagation, Prof. Laszlo Fuchs, KTH10:40-11:00 Pause11:00-11:20 Detailed national mapping of icing, influence from icing on wind energyproduction and the benefits of forecasting of icing to improve profitabilityØyvind Byrkjedal, Kjeller Vindteknikk …http://www.chalmers.se/ee/swptc-en/events/previous-events/wind-energy-aerodynamics 53
  • 49. Thank you!

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