the switching station is a power facility that supplies high-voltage power to several surrounding power users respectively, which is located at the next level of the substation in the power system.

it is characterized in that the voltage at the incoming side and the outgoing side of the power supply is the same (there is no transformer in the switchgear).

of course, regional substations also have the function of switching stations.

but it should be clear that the switch station is different from the substation.

switching station also refers to the power supply and distribution facilities for receiving and distributing power, and it is called switching station in high-voltage power network.

switching stations in medium-voltage power grids are generally used for receiving and distributing 11kV power.

according to the definition of the switch station, because there is no transformer in the station, only a vacuum ring network cabinet is installed, so there is no minimum distance from the building, so it can be set next to the building or inside the building. For the switch station in the residential area, the power supply department generally requires that the switch station be set on the first floor.

There must be radiation, but it is almost harmless. Don't worry. There is a difference between the distribution room and the opening and closing station (I don't think you want to know the specific difference). The distribution room radiates a little more, but it is almost harmless like you next to the building.

The switching station is basically the power input and output of 11,111 volts. There are either distribution rooms or switching stations in relatively large residential areas, so the radiation is very small, so don't worry, and live with confidence.