The transformer in the west of Zhenshan garden bui

2022-07-27
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The transformer in the west of Zhenshan garden building is exposed. Residents worry about leakage. Recently, a friend with question number complained that the transformer in the west of Zhenshan garden building 30 is exposed. It is less than 8 meters away from the building we live in. They are worried about passing by every day. There is a kindergarten in the West. Residents have to pass through it to pick up and send their children. It is just beside the road in the community, In case the consequences of electric leakage are serious, and now it has a serious impact on the lives of the residents around us. Worried about radiation, it may cause micro cracks due to large stress concentration. Worried about electric leakage, it is OK to build a house to protect it. I hope the relevant departments with the advantages of high efficiency, energy saving and high cost performance can pay attention to it and deal with it properly

reply: Dear customer: Hello 2014

the staff of the radiation environment monitoring technology center of the Ministry of environmental protection of the people's Republic of China measured a 220 kV substation on site. The monitoring personnel selected a place 5 meters away from the substation for measurement, and the result is volts per meter, and the power frequency magnetic field is 1 4 micro Tesla. These values measured around the residential area are far lower than the national standards. The power frequency electric field strength at a distance of 5 meters from the substation is about the same as that of the induction cooker at a normal distance

after the experiment, the measured electric field at nearly 0.5m after the hair dryer is powered on is 16.5v/m. When the hair dryer distance is very small, the magnetic field can reach nearly 4 micro Tesla, and the magnetic field of the electric razor is 3.3 micro Tesla

the numerical value shows that the power frequency magnetic field intensity at a distance of 5 meters from the 220 kV substation is less than half of that of the hair dryer. In other words, there is a huge space for industrial development around the power facilities, and the intensity of the electromagnetic environment is not as high as when we normally use hair dryers, electric razors and other household appliances

since 1996, the World Health Organization has organized many international professional organizations and more than 60 member countries to carry out the global international electromagnetic field program. This plan lasted ten years, and a formal assessment report was issued in 2007. It is believed that the low-frequency electric field and magnetic field environment often encountered by the public in their daily life will not cause problems to their actual health. As long as they are within the international standards of low-frequency electric field and magnetic field, public health and safety, including children and pregnant women, can be guaranteed. Thank you for your concern and support for the power industry. Thank you

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