Determine Transmission Line Size: Obornik Wlkp - Uścikowo Folwark Area, Geoportal.gov.pl Map

Can someone tell me where you can probably check the size of the transmission line? I have absolutely no idea whether it is a medium or high voltage network. I saw on the forum suggestions to see this map ...



However, the enlargement does not give me 100% certainty (it is the area of Obornik Wlkp - Uścikowo Folwark to be exact).

on the geoportal website (geoportal.gov.pl) I found a raster map with this line marked as follows:



Anyone have any idea how to check it? Perhaps there is a site that provides this type of information?

It is a medium voltage line. After tracing its route, we come across three MV / LV stations:


On the other hand, the HV 220kV transmission line runs several hundred meters to the west of the given location. This is the Poznań Plewiska (PLE) - Piła Krzewiny (PKW) line

More specifically here:

dajzeta wrote:

Can someone tell me where you can probably check the size of the transmission line?

Most likely on a pole, over insulators ...

Thanks a lot, big70. KonradGatek - photos will be inserted at the earliest opportunity to confirm the information ... so the topic is NOT to be closed yet.

KonradGatek wrote:

Most likely on a pole, over insulators ...

This is the best, but sometimes there are exceptions:

It is still listed as 110kV on maps, but has been transmitting only 15kV for many years.

Here you have quite nice described poles from MV to 400 kV. Picture from Wikipedia.
I think you will recognize the tension of the work. As they wrote before, sometimes the voltage is lowered if it is needed. A certain power line in Poland which operates at 750 kV transmits MV. You can also find trafo and separate stations. There are plates on poles with transformers, transformer stations and switching stations. You can read the voltage on these plates.