Are substations harmful to humans? Is living in a substation for a long time harmful to people s hea

This question is not yet conclusive.

And cell phones or something.

The question is whether electromagnetic waves are harmful to health.

The conclusions drawn from the data available are harmless.

But many people think it is harmful.

But it can only be guessed.

Yes.

It has a great impact on children and teenagers, and has little impact on adults, because children are in the growth period, and all aspects of physiology are immature.

Since the advent of the electromagnetic wave pollution electronics industry, it has not only revolutionized science and technology and industrial production, but also brought convenience and comfort to people's lives. However, the electromagnetic waves emitted by various electronic products and equipment sometimes cause pollution to the environment, become one of the important environmental pollution factors, and endanger human health, thus becoming another major public hazard to the human environment after exhaust gas, waste water, waste residue and noise. Electromagnetic waves and their classificationElectromagnetic waves are propagating alternating electromagnetic fields.

All kinds of rays and rays are electromagnetic waves with different wavelengths, of which radio waves have the longest wavelength and cosmic rays have the shortest wavelength. Electromagnetic waves as described in this section refer to radio waves. Radio waves can be divided into long-wave, medium-wave, short-wave, microwave and mixed wave according to wavelength; According to the frequency, it can be divided into low frequency, high frequency, ultra-high frequency and ultra-high frequency.

Whether it is a national or a private enterprise, it will be affected by magnetic fields to some extent.

According to the regulations on the protection of power facilities, for a 110 kV.

In the case of substation transmission viaducts, its protection area is:

10 meters outside the line.

range, in other words, as long as in.

distance from the wire. 10 meters away, electromagnetic radiation.

The security is ***. For 220 kV and 500 kV transmission and transformation system wires, the protection area is 15 meters and 20 meters, respectively.

The safety distance is specified as follows, and the safety distance of 6kV is meters, yes.

On the low-pressure side, it is OK not to touch it, and the so-called safety distance is between the human body and the human body.

The minimum distance of the charged body, I see your diagram is the substation room with.

The distance between the buildings is meters, from the inside.

The distance of the transformer is farther, and it is enough at a safe distance. But you said it.

Electromagnetic interference. Whether the screen wall of the substation room to see is good or not, I want to say.

Noise definitely has an impact. Here are the others.

Voltage level. The safety distance is for reference, in units (kv).

10kv and below meters.

m, 110kv

m, 220 m, 330

m, 500kv

To understand the impact of electromagnetic radiation on the human body, we must first have electromagnetic radiation.

Scientific and objective understanding.

Transmission lines. The electromagnetic radiation of substations belongs to extremely low frequency (50Hz, also known as power frequency) electromagnetic radiation, which is different from other high-frequency radiation (such as mobile phones). And.

The electromagnetic radiation generated during the transmission of electricity attenuates dramatically with increasing distance. Therefore long in the substation and.

The workers on duty at the power plant work from a safe distance from the electrocution and their health is not affected by electromagnetic radiation. According to national requirements, power transmission and transformation projects.

All of them have passed through the environmental protection department.

Environmental assessment and approval to ensure that electromagnetic radiation has no adverse effects on the public.

Substation workers Do you see who wears radiation protective clothing to work Generations of substation workers have no problem I hope it can help you. Don't think of a substation as a nuclear power plant. Japan's Fukushima nuclear power plant has been in the past for so long, everyone still has shadows, hehe!

It's all about radiation! In terms of portions!

Substations are not harmful to people.

Electromagnetic radiation is a phenomenon in which energy is emitted into space from a source in the form of electromagnetic waves, or energy travels in space in the form of electromagnetic waves (according to the Electromagnetic Compatibility Glossary GB T4365-1995).

The amount of energy derived from electromagnetic radiation depends on the frequency: the higher the frequency, the greater the energy. The frequency of power transmission and transformation equipment is 50 Hz, which is a very low frequency, and its electromagnetic wave space transmission capacity is poor, and the electromagnetic field generated by it rapidly decays with the increase of distance, coupled with the shielding effect of surrounding buildings, its impact is basically negligible and will not harm human health.

There is no harm, it is a low-frequency electric and magnetic field.

The World Health Organization has carried out the "International Electromagnetic Field Research Program" for more than 60 countries for 10 years on this issue, and its research conclusion is that power transmission and transformation projects do not produce electromagnetic radiation, but low-frequency electric and magnetic fields.

An electromagnetic field is generated around an energized wire, and an alternating electromagnetic field also radiates electromagnetic waves, but this requires an antenna. Therefore, according to the antenna theory, it is difficult for both the substation and the energized wire to be an effective source of radiation.