from 4 to 7 A wind turbine is installed, the speed of the wind is 9.6 m/s, the pressure is 1 atm and the temperature is 15°C. The wind turbine rotor diameter is 118m.The density of the air at 15°C is 1.234 kg/m3. The Belts limit is 0.5931. Determine the power density of the wind,2. Determine the maximum power of the wind-turbine,3. Determine the force exerted on the turbine when working at maximum power using alpha=1/3.F=2*rho*A*(Vinf)2*alpha*(1-alpha)4. Determine the maximum power output of a real wind turbine which has a power coefficient equal to 0.45.5. Determine the real wind-turbine efficiency6. If we suppose that the maximum power had been produced all the month of April, calculate the electrical energy have been supplied in MWhduring that month.7. For an electric power of 15 GWh per month how many wind turbines would you install of this type

The power output of real wind turbine for the given data is determined as shown below

4. Determine the maximum power output of a real wind turbine which has a power coefficient equal to 0.45. 5. Determine the real wind-turbine efficiency 6. If we suppose that the maximum power had been produced all the month of April, calculate the electrical energy have been supplied in MWh during that month. 7. For an electric power of 15 GWh per month how many wind turbines would you install of this type

4. Determine the maximum power output of a real wind turbine which has a power coefficient equal to 0.45. 5. Determine the real wind-turbine efficiency 6. If we suppose that the maximum power had been produced all the month of April, calculate the electrical energy have been supplied in MWh during that month. 7. For an electric power of 15 GWh per month how many wind turbines would you install of this type

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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A horizontal conveyor belt moving at a uniform velocity of 1m/s transports load at the rate of 50,000 kg/hour. The belt is 180m long and is driven by a 960 rev/min motor. Determine the equivalent rotational inertia at the motor shaft. Calculate the required braking torque at the motor shaft to stop the belt at a uniform rate in 10 seconds.
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Suppose that you were an engineer planning a new electric co-generation facility for a plant with excess process steam. You have a choice of either two 10 MW turbine-generators or a single 20 MW turbine generator. What would be the advantages and disadvantages of each choice? (Note: Ans with detail hand writing.) step by step and headings