Chapter 7 LO6 Rotor Collected Energy And Rated Energy Output Flashcards
1
Q
The Betz limit states that a maximum of 59.3% of the available wind energy can be extracted. Can a wind turbine ever be 59.3% efficient. Explain your answer
A
A wind turbine can never be 59.3% efficient this is only theoretical. As there is too much energy losses in the mechanical friction and electrical resistance
2
Q
Look at Ex 7.6 CCEA PPQ
A
