1. Wind power was stopped because its environmental damage was far greater than the economic benefits it produced, and it was even less environmentally friendly.
2. Wind power generation will harm the local ecological environment, destroy vegetation, change topography, cause soil erosion and desertify land.
3. Electromagnetic radiation produced by wind power generation affects human habitation. In wind power generation systems, generators, substations, transmission lines, etc. are the main causes of electromagnetic radiation.
Why did wind energy stop when the wind was so strong?
Ecological impact, climate environment.
In terms of ecological impact, birds in the wild are undoubtedly the most seriously affected. According to the dataes, with the development of wind energy, hundreds of thousands of birds die each year under wind turbines. In the eyes of us humans, the three fan blades of each wind turbine are simply necessary to absorb wind energy; but in the eyes of birds, each fan blade is like a guillotine, ruthlessly harvesting their lives.
In addition to the ecological impact, another impact is the impact of the climatic environment. This view mainly comes from the fact that when wind power is generated, the fan blades will cause the high temperature air in the upper layer and the low temperature air in the lower layer to be converted, thereby strengthening the greenhouse effect. However, scientists compared the temperatures and found that the change before and after was about 0.5°C. There are still many unknowns in this change, and it is not rightnable to attribute all the causes to the production of wind energy. Of course, some people look at this issue from the perspective of the law of energy conservation, believing that wind energy absorbs wind energy from the air. So, originally this wind power was supposed to have other uses, but it was suddenly cut off or artificially modified, which would also impact the natural environment.
1. Because wind power does far more harm to the environment than economic benefit and is not environmentally friendly, it has been stopped. The dangers are: 2. Wind power generation will harm the local ecological environment, destroy vegetation, change the terrain, and cause soil erosion and desertification. 3. Electromagnetic radiation generated by wind power affects human habitation. In wind systems, the generatorsurs, substations and transmission lines are the main sources of electromagnetic radiation. Additional receivers in wind power plants, when receiving signals, will pick up the electromagnetic wave signals reflected from the wind turbine blades. The reflected signal is a delayed signal that has a great impact on AM radio systems. 4. Wind energy affects the local climate. Wind power is the use of wind energy in the atmosphere. According to the law of conservation of energy, the consumption and production of one type of heat will inevitably produce or consume another type of energy. Therefore, the energy production process of wind turbines will inevitably consume part of the wind energy in the atmosphere. one of the important factors of climate change, wind energy will inevitably lead to climate change. 5. Wind turbine blades are subject to asecurity incidents. When wind turbine blades are subjected to strong winds of more than 25 m/s, the bending moment, torque, shear resistance and extrusion resistance that the blade roots can withstand are limited. In severe cases, the entire blade will fly. and cause damage to personnel and road works.damaged property. 6. Noise risks linked to wind energy production. For a fan of such magnitude, noise is inevitable as the blades spin with huge party costs. Fan blade noise can be roughly divided into three categories: Thickness noise, which is caused by the compression of the air and the blades. On windy days, with doors and windows closed, do you often hear high-pitched and harsh sounds, which sound like ghosts and wolves howling, coupled with the dark sky outside, it's a little scary to thinking about it, as the name suggests;suggests, is caused by the heavy load on the blades; impulse noise, that is to say when the Mach number is close to 1. In this way, the impact of noise on the environment cannot be ignored.