Wind power is one of the most popular methods of generating renewable energy. What is the definition of wind power? Is it better than solar power? Lastly, what are the pros and cons of wind power? In this article, you will find all the answer about wind power.
Definition of Wind Power
Wind power is the use of airflow by way of wind turbines to provide the mechanical ability to spin electric generators. The renewable energy, wind turbines for generating electricity, the renewable power energy for mechanical power, windpumps for water or well pumping, or sailing to driving ships are the result of wind energy in a usable form of wind. We can substitute wind energy for fossil fuels such as oil and coal. The energy source is getting popular day by day because it is not hazardous to nature. It uses unlimited wind energy.
What is wind energy used for?
Wind energy is a renewable energy type. The energy is now very popular. Therefore, wind energy has been widespread around the World. Also, there are many using areas of renewable energy;
- Water pumping areas
- Grain grinding systems
- Cooling systems
- Garden lighting
- Charging systems
- Water storage
- Transport sector
How does wind power work?
Wind energy is a sustainable energy source that is not dependent on external sources, has no harm to the environment and has the potential to obtain high efficiency. How to wind power work?
Firstly, the most efficient area for wind energy generation is determined — also, the area to be preferred of wind-consuming regions. After the area determination process complete, engineers calculate how much electric energy can be obtained from the district. Afterwards, wind turbines to be placed in the area is determined.
The wind turbines placed in the region start to rotate by the wind and the impellers mounted on the propellers start to turn at a higher speed than the propeller depending on the number of revolutions. We obtain a certain amount of electrical energy with the rotation of the impellers.
Related; Wind Energy Facts
Pros and Cons of Wind Power
The primary benefit of using wind power is that you don’t need to get any sunlight. As long as you live in a windy and open place, especially in rural zones, you would benefit from wind power significantly. As you can guess, it requires high wind.
If you are living in a lull zone, you can’t yield from it. It also requires periodic maintenance. However, it is cost-effective. Nowadays, wind power is one of the cheapest energy source available. And it is a pure energy source; it does not pollute our planet. Furthermore, it is a sustainable energy source.
Solar power creates winds. The major causes of the existence of winds are that sun heat the atmosphere, and rotation of the earth. Since they are renewable energies, their depletion is almost impossible.
Wind Power vs Solar Power
Wind power in the US is much more popular than solar energy. Humankind uses wind energy more than three times of solar power. There are several reasons why wind power is more popular. First, the wind is more obtainable than the sun, especially during the winter.
Wind, however, is available almost every season, and you are not dependent on sunlight. If you want to launch out solar power, you have to be in a sun-soaked place, even in the winter.
If you live in a rural place, you get more efficiency in terms of wind power. It is efficient because there would be no tall building, which means nothing to block the wind’s path. Also, The renewable power type is taking a small place. These are the reasons why wind power is more popular.
How do Wind Turbines Work?