this post was submitted on 10 May 2025
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[–] TWeaK@lemm.ee 54 points 1 year ago (2 children)

Fun fact: You can estimate the voltage by the length of the insulators. My guess is this is around 100kV (2x 3 phase circuits), around the border of transmission and distribution voltages.

You can also estimate the capacity by the number of conductors per phase. This has a pair of lines for each phase, so a fair chunk, but not the 3 or 4 conductors you sometimes see (although maybe you mainly see that on higher transmission voltages.

[–] Jhestyr@lemmy.world 29 points 1 year ago (1 children)

Ooh a lightning sorcerer...

[–] InverseParallax@lemmy.world 17 points 1 year ago

There are some who call him: Tim?

[–] sartalon@lemmy.world 2 points 1 year ago* (last edited 1 year ago) (2 children)

It will be 128 kV or 345 kV.

[–] qupada@fedia.io 14 points 1 year ago (2 children)

OP appears to be in the UK, so potentially (no pun intended) one of 400kV, 275kV, or 132kV.

[–] TWeaK@lemm.ee 5 points 1 year ago* (last edited 1 year ago) (1 children)

That pun was totally intended, and I cannot fault you for it.

I was thinking 132kV, but wasn't sure if this is Europe where you might find 100kV (although again it varies by country). In the UK, 132kV is the boundary between distribution and transmission. DNO's (Distribution Network Operators) generally use 11kV, 33kV, 66kV (generally rare but used in some areas eg in North West England) and 132kV, TNO's (Transmission) use 132kV, 275kV and 400kV. Although, a lot of 275kV substations are built to 400kV spec (eg in Scotland), so that they can upgrade in the future.

You sometimes get this with power lines, they might install higher voltage insulators then run it at a lower voltage until some time later when the network is upgraded. This spoils the game of guess the voltage/makes it more challenging, and you end up with really weird looking connections between large pylons and small poles.

[–] CelloMike@lemmy.world 6 points 1 year ago

According to the national grid map this is a 275kv line so there you go :)

no pun intended

None taken.

[–] TWeaK@lemm.ee 4 points 1 year ago

The more I look at it I think it might be a 132kV line on a 400kV tower, with the intention to upgrade it some time in the future. I say this because the insulators aren't actually the full length of the spacing from the tower, there's a separator between the tower and the start of the insulator fins. This makes me think they've left room for longer 400kV insulators to be installed.

Saying that though I have no idea, there could have been all sorts of other considerations that led to a configuration like that.

[–] ThePyroPython@lemmy.world 24 points 1 year ago (2 children)
[–] expatriado@lemmy.world 18 points 1 year ago* (last edited 1 year ago) (2 children)

i work for a utility company, we got even simpler ones on the wall 😄

[–] altima_neo@lemmy.zip 11 points 1 year ago (1 children)

That's some hot centerfolds

[–] ParadoxSeahorse@lemmy.world 3 points 1 year ago

The ThePyroPython Pylon

[–] Brunbrun6766@lemmy.world 19 points 1 year ago

Seems like something we should construct more of

[–] i_am_not_a_robot@feddit.uk 17 points 1 year ago (2 children)
[–] Genius@lemmy.zip 7 points 1 year ago (2 children)

Far over the misty pylons tall

[–] tetris11@feddit.uk 1 points 1 year ago* (last edited 1 year ago)

Two voltage deep, resistance Ohm

[–] sneezycat@sopuli.xyz 14 points 1 year ago (1 children)

You are now trapped by my stand『SUPER FLY』

[–] Appoxo@lemmy.dbzer0.com 12 points 1 year ago

I like geometric patterns :)

[–] ramius345@sh.itjust.works 12 points 1 year ago (1 children)
[–] PotatoLibre@feddit.it 12 points 1 year ago

I like when something usually considered just background becomes interesting.

[–] spittingimage@lemmy.world 6 points 1 year ago

Looking up an electricity pylon's skirt.

[–] Mustakrakish@lemmy.world 6 points 1 year ago (1 children)

If I remember correctly, you are now trapped there until you trick someone else into taking your spot.

[–] Couldbealeotard@lemmy.world 2 points 1 year ago

At least your knives will be sharp

[–] Pnut@lemm.ee 5 points 1 year ago

The effing tower.

[–] daepicgamerbro69@lemmy.world 4 points 1 year ago (1 children)

Did you also get to see the Mona Lisa?

[–] DonGirses@lemmy.world 1 points 1 year ago

No, but I saw some high school students arguing with a hobo

[–] don@lemm.ee 4 points 1 year ago (1 children)

Looks like part of a space station orbiting a water planet

[–] stockhausen@sopuli.xyz 3 points 1 year ago

Damn, now I can't unsee it!

[–] xc2215x@lemmy.world 4 points 1 year ago

That looks super neat.

[–] AngryCommieKender@lemmy.world 4 points 1 year ago

Did you get a buzzing sensation being under it?

[–] InfiniteHench@lemmy.world 3 points 1 year ago

Damn I’ve always wanted to stop along the highway and get a shot like this. Great pic. Thank you

[–] b_tr3e@feddit.org 3 points 1 year ago
  • escape route?
  • thermal starter?
  • timer?
  • thermite?
  • battery?

...good luck!

[–] Shardikprime@lemmy.world 3 points 1 year ago

Everyone who sees anything on this picture... Are you sure you are not enemy stand users?

[–] Rebels_Droppin@lemmy.world 3 points 1 year ago

This, this I like.

damn the 5g radiation coming from this photo is enlarging my gayness allele

[–] Doomsider@lemmy.world 2 points 1 year ago

Love this perspective shot.

[–] markstos@lemmy.world 1 points 1 year ago

Some of these were installed on my family farm in the US through eminent domain. Meaning, we had no choice but the government was supposed to pay us a fair market value for the use of our land. I still remember that because that year all us three kids all got new bicycles!

I don't love them. If you are right underneath them, it seems like you feel the electricity and sometimes hear them crackle.