Answered: Calculate the power that

Engineering

Civil Engineering

Calculate the power that

Sustainable Energy

2nd Edition

ISBN:9781337551663

Author:DUNLAP, Richard A.

Publisher:DUNLAP, Richard A.

Chapter17: Energy Conservation

Section: Chapter Questions

Problem 10P

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Concept explainers

Wind Energy

Wind energy is a renewable energy source that is used to generate electricity by wind power. The term, wind power, means utilization of kinetic energy of wind to generate electricity. Wind energy is termed renewable source energy because it can never be exhausted. There are other renewable energy sources, such as solar energy, geothermal energy, hydropower energy, and so on. All of them contribute to power the thermal energy stations to generate electricity.

Question

Atmospheric air is blowing at 55 km per hour in a windy province. A windturbine generator set with over-all efficiency of 34.8% and a fan blade diameter of 20 meters is to be installed. Calculate the power that can be generated if the average air temperature is 28 degrees C.

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