Question

What is wind energy? How is wind energy used to produce electricity? How much electric power is generated in India using wind energy?

Answer 1

Hint: We will answer this question in a detailed way starting with defining wind energy. We will talk about windmills and how they help in the production of electricity. We will also tell a range of electricity generation in India using wind energy.

Complete step by step solution:
Whenever you are out for a trip , have you ever seen very tall windmills? Well these are the machines that help in production of electricity through wind.
Let us first know what wind energy is.
Wind power, often known as wind energy, is the utilization of wind turbines to generate mechanical power, which is then used to turn electric generators to generate electricity. When opposed to burning fossil fuels, wind power is a popular sustainable, renewable energy source that has a significantly lower environmental impact.
Lets see how it's produced: The sun's uneven heating of the atmosphere, differences in the earth's surface, and the earth's rotation all contribute to wind. Wind turbines work by revolving propeller-like blades around a rotor to convert wind energy into electricity. The rotor rotates an electric generator, which rotates the driving shaft. Wind speed, air density, and swept area are three important elements that influence how much energy a turbine can extract from the wind.
In the fiscal year 2017-18, wind power accounted for over of India's total installed power generation capacity, generating 28,604 million Kwh (MU), or nearly of total electricity generation.
Apart from generating electricity wind energy has many other uses:
Other uses of wind energy are in transportation, sports like wind surfing, kite flying, some boats ,etc. it is also used for pumping water and production of food in some cases.

Note:
We have only looked at the pros of wind energy There are a few cons also, let's look at a few cons. Noise and visual pollution occur on a regular basis and The blades of a wind turbine are quite massive and rotate at very high speeds, which has certain negative environmental consequences. Unfortunately, species that fly into them, such as birds and bats, can be harmed or killed. Wind farms can potentially damage natural habitats of local species if they are not built in a sustainable way.