Electric energy is the top priority of a country’s development, and we dare not relax its development. So far, the main sources of electric energy in our country are thermal power, hydropower, wind power, solar energy and nuclear energy, but what puzzles many people is why Europe and the United States Wait for the country to vigorously dismantle wind power generation facilities? However, my country is constantly building. Is there any harm in wind power? What is its danger?
Before answering this question, we must first understand the composition and structure of wind power generation and its power generation principle. The physics knowledge in junior high school tells us that wind power is actually the process of converting wind energy into mechanical energy, and then into electrical energy.
Most wind turbines in the world are composed of blades, generators, sensing systems and power systems. Its principle is also very simple. The wind is used to drive the blades to rotate, and the speed of the blades is increased through the internal speed increaser. Cause the generator to generate electricity.
It is understood that wind power generation equipment can generate electricity at a breeze speed of 3 meters per second, which also makes it “stand out” among power generation equipment. After all, wind power generation does not require fuel, nor does it produce radiation and air pollution.
Since there are so many advantages of wind power generation, why are European and American countries constantly dismantling it? What harm does it do to people?
In fact, from the starting point of European and American countries, the first impact of wind power generation is to affect the lives of residents, because in the local area, many wind power generation equipment is built near residential areas, although the blade rotation speed is not fast, but in the dead of night, it still Can make humming sounds, these are infrasound waves produced by generators, which can interfere with people’s sleep.
However, there is no need to worry about this in our country, because our country stipulated when the construction of wind power generation in the early days: wind turbines must be kept away from residential areas to ensure that people’s lives are not disturbed.
Secondly, the impact of wind power generation is the problem of the structure of the equipment itself, because it does not require fuel, and is completely a device that “depends on the weather”, so in the clear sky and the wind is very weak, the power generated is very little. .
Especially in a country like Sweden, because the local environment and climate are too good, there is insufficient wind power, which causes wind power generation to completely fail to keep up with the demand for use.
Finally, wind power generation equipment will also have a certain impact on the surrounding crops, because the infrasound waves of the generator affect the lives of nearby bees, birds and other animals, resulting in insufficient pollination of crops and indiscriminate reproduction of pests, which makes farmers complain.
Why does our country not dismantle wind power generation, but vigorously promote it?
Seeing this, some people will ask, why does our country not follow the European and American countries to dismantle wind power generation equipment, but vigorously promote the construction? Don’t you worry about the harm these effects bring?
Of course not, you must know that my country’s wind power generation equipment is mainly built in the northwest region, where most of it is the Gobi, where the wind is strong and there are fewer residents, and the planting of crops is also very sparse. This is simply the perfect area for wind power generation. Here, it can Produces a lot of electricity for our country.
Post time: Apr-07-2022
