Consider a wind turbine that is 80 meters at hub height. Assuming the air density is 1.225 kg/cubic meters and the average wind speed is 9 meters per second. How much power is contained in the air swept by 40 meter blades? b. An actual turbine would have a power curve that gives the power output of the turbine at each wind speed. If our turbine provides a constant 20% of the energy contained in the wind, what would be its power output? c. If the owner can sell the power for $60/MWH, how much revenue would they receive in a year?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Consider a wind turbine that is 80 meters
at hub height. Assuming the air density is
1.225 kg/cubic meters and the average
wind speed is 9 meters per second. How
much power is contained in the air swept
by 40 meter blades?
b. An actual turbine would have a power
curve that gives the power output of the
turbine at each wind speed. If our turbine
provides a constant 20% of the energy
contained in the wind, what would be its
power output?
c. If the owner can sell the power
$60/MWH, how much revenue would they
receive in a year?
for
Transcribed Image Text:Consider a wind turbine that is 80 meters at hub height. Assuming the air density is 1.225 kg/cubic meters and the average wind speed is 9 meters per second. How much power is contained in the air swept by 40 meter blades? b. An actual turbine would have a power curve that gives the power output of the turbine at each wind speed. If our turbine provides a constant 20% of the energy contained in the wind, what would be its power output? c. If the owner can sell the power $60/MWH, how much revenue would they receive in a year? for
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