The Project:
To assess the possibility of mounting a 10-20kW, 10m OD wind turbine
Where?
- on the roof of the Cohen building at the University of Hull
The region is suitable for wind power development
- In Kingston upon Hull,
wind speeds average at 5-7 m/s – suitable for most applications
Which product to select?
Criteria to consider…
• Rated power
• Rotor blade diameter
• Average power efficiency
• Cut-in speed
• Total cost
• Grid connection
Example: Gaia 133 at 11kW
What is the resource potential at the site?
- wind speed data for 2011 taken by the Department’s Weather Station
The power output for the selected turbine was calculated from…
• the wind speed,
• average efficiency,
• turbine area, and
• air density
Finally, the Annual Energy Yield with Gaia 133 at 11kW was 13MWh
Of course, further investigation is required for the project
to receive its final OK…
• Planning development regulations
• Engineering/ structural constraints
• Safety issues, etc.
In the end, the project might be financially & environmentally
beneficial, but is it really practical?
"The truth of the matter is that you always know the right thing to do.
The hard part is doing it.“
- Norman Schwarzkopf

Wind Resource Assessment

  • 1.
    The Project: To assessthe possibility of mounting a 10-20kW, 10m OD wind turbine
  • 2.
    Where? - on theroof of the Cohen building at the University of Hull
  • 3.
    The region issuitable for wind power development - In Kingston upon Hull, wind speeds average at 5-7 m/s – suitable for most applications
  • 4.
    Which product toselect? Criteria to consider… • Rated power • Rotor blade diameter • Average power efficiency • Cut-in speed • Total cost • Grid connection Example: Gaia 133 at 11kW
  • 5.
    What is theresource potential at the site? - wind speed data for 2011 taken by the Department’s Weather Station The power output for the selected turbine was calculated from… • the wind speed, • average efficiency, • turbine area, and • air density Finally, the Annual Energy Yield with Gaia 133 at 11kW was 13MWh
  • 6.
    Of course, furtherinvestigation is required for the project to receive its final OK… • Planning development regulations • Engineering/ structural constraints • Safety issues, etc. In the end, the project might be financially & environmentally beneficial, but is it really practical?
  • 7.
    "The truth ofthe matter is that you always know the right thing to do. The hard part is doing it.“ - Norman Schwarzkopf