2-12 Two sites are being considered for wind power gener- ation. In the first site, the wind blows steadily at 7 m/s for 3000 hours per year, whereas in the second site the wind blows at 10 m/s for 2000 hours per year. Assuming the wind velocity is negligible at other times for simplicity, determine which is a better site for wind power generation. Hint: Note that the mass flow rate of air is proportional to wind velocity.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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2-12 Two sites are being considered for wind power gener-
ation. In the first site, the wind blows steadily at 7 m/s for
3000 hours per year, whereas in the second site the wind
blows at 10 m/s for 2000 hours per year. Assuming the wind
velocity is negligible at other times for simplicity, determine
which is a better site for wind power generation. Hint: Note
that the mass flow rate of air is proportional to wind velocity.
Transcribed Image Text:2-12 Two sites are being considered for wind power gener- ation. In the first site, the wind blows steadily at 7 m/s for 3000 hours per year, whereas in the second site the wind blows at 10 m/s for 2000 hours per year. Assuming the wind velocity is negligible at other times for simplicity, determine which is a better site for wind power generation. Hint: Note that the mass flow rate of air is proportional to wind velocity.
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