Engineering, 20.02.2020 16:25, funnymee

1. A General Electric 1.85-87 wind turbine is used for this exercise. Information on the 1.85-87 is taken from the GE website and brochure. (a) Estimate the power coefficient at 3.0 m/s, 5.0 m/s, 7.5 m/s, 10 m/s, and 12.5 m/s. (b) What is a reasonable value for Cpmax? (c) In the Midwest at a hub height of 80 m, a reasonable average wind speed is 9 m/s. What are rational values of k and c? (d) Estimate the yearly kWh production of the turbine device in a wind distribution as described in Part (c). Show plots similar to those examined in class. (e) Compare the calculated power generation as a function of wind speed with the data provided by GE.

Answers: 1

Show answers

Other questions on the subject: Engineering

Engineering, 03.07.2019 15:10, theamandawhite

Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.

Answers: 1

continue

Engineering, 04.07.2019 16:10, Arealbot

The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.

Answers: 1

continue

Engineering, 04.07.2019 18:10, heidiburgos1own6c0

Fluids at rest possess no flow energy. a)- true b)- false

Answers: 3

continue

Engineering, 04.07.2019 18:20, dlr1628

Acertain flow of air (at stp) has a velocity distribution given by v i (in ft/s). if this flow is going through a 4 ft square area in the yz-plane (centered at the origin), what is the mass flow rate (in lbm/s)?

Answers: 2

continue

Do you know the correct answer?

1. A General Electric 1.85-87 wind turbine is used for this exercise. Information on the 1.85-87 is...