Wind energy is readily available but wind power is not. Unfortunately,
the wind power system has not reached the status of becoming a regular
power system. However, the good news is that the concept is picking up.
Why is wind power important?
Wind power makes sense in these times when the demand far
exceeds the supply. The convention ways of producing electricity make
use of the non-renewable fuels, not only making such resources scarce
but also affecting the environment negatively. The power generated by
wind proves beneficial in the following ways:
• Free source of energy – The wind power makes use of wind
energy which is absolutely free, thus saving the non-renewable sources
of energy for longer.
• No environmental hazards – The generation of wind power is
extremely environment-friendly. It does not emit harmful gases nor does
it have any other environment-damaging impact.
• Cost-effective – Using a free energy makes wind turbines
extremely cost-effective. Moreover, there remains no worry of
sky-rocketing electricity bills.
• 24/7 uninterrupted supply – The wind power ensures that you never have power outages in your house and farm.
• Self-dependent source – Making use of wind power makes you
independent. You no longer depend on the government and its agencies for
power.
How can we make power from the wind?
A wind turbine is employed to make use of the abundant wind
energy. A wind turbine converts wind energy into mechanical energy for
mechanical work. Such a wind turbine is generally referred to as a
windmill. A wind generator is a wind turbine that further converts the
mechanical energy into electrical energy.
A wind turbine typically consists of blades, a tower, a shaft, a
base, and a generator. The blades of the wind turbine rotate in the
wind to generate mechanical energy. The two pre-requisites for
installing a wind turbine are a large area of at least one acre and an
average wind speed of 11 miles per hour.
What are the uses of wind power?
The uses of wind power are many. Let’s look at some of the popular ones:
• Running all possible electrical and electronic appliances
• Pumping out water
• Grinding grains and stones
By employing a wind turbine at your home or farm, you definitely
make the world a better place. The wind power is a green solution to
the power crisis. It does not harm the environment in any way. Moreover,
it does not make use of any fuel, thus promising a future of no
power-crisis.
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