View Full Version : Electrical Infrastructure


gannman1975
May 17th, 2011, 09:04 PM
I don't think we have a topic discussing and posting photos of electrical transmission infrastructure i.e. pylons/towers, substations, etc - do we?

poshbakerloo
June 2nd, 2011, 01:40 PM
For England...

L6 pylons are the largest design that came about in the 1960s...
http://2.bp.blogspot.com/-PV9pSMvwR8w/TduVO8ehjKI/AAAAAAAAAoc/ipwrpQGpmeY/s1600/P1120860.JPG

gannman1975
June 2nd, 2011, 04:03 PM
^^ Nice pic.

This seems to be a good site explaining pylon types (specifically in the UK)

http://www.gorge.org/pylons/structure.shtml

poshbakerloo
June 5th, 2011, 06:51 PM
L6 river crossing in Scotland...

http://www.gorge.org/pylons/envision/fullsize/IMG_2627.jpg

diablo234
June 6th, 2011, 06:29 AM
Some diagrams of the different power poles that can be seen in the US.

http://www.srpnet.com/electric/transmission/graphics/PowerPoleDiagrams2009.png

I should also note that North America uses a different electric current than Europe (usually around 120 V 60 Hz).

gannman1975
June 6th, 2011, 06:09 PM
What's intriguing, though, is what determines the design of the various styles of the lattice 500kV and 500/230kV pole pylons

poshbakerloo
June 7th, 2011, 01:26 AM
What's intriguing, though, is what determines the design of the various styles of the lattice 500kV and 500/230kV pole pylons

I'm never too sure, as in the UK we use the lattice design for all pylons. Only a small number of poles exist and that is only due to local people wanting them to change due to their impact on the view etc

goschio
June 7th, 2011, 03:29 AM
Some diagrams of the different power poles that can be seen in the US.

http://www.srpnet.com/electric/transmission/graphics/PowerPoleDiagrams2009.png

I should also note that North America uses a different electric current than Europe (usually around 120 V 60 Hz).

I like the 500kV the most.

gannman1975
June 9th, 2011, 06:01 PM
This would make for some interesting pylon landscapes:

http://www.choishine.com/port_projects/landsnet/landsnet.html

http://www.choishine.com/port_projects/landsnet/sshot-1-jin%27s.jpg

poshbakerloo
June 10th, 2011, 01:19 AM
For some reason, I find them looking a bit creepy

gannman1975
June 14th, 2011, 06:17 PM
There is a creepiness factor!

Alseimik
June 18th, 2011, 10:48 PM
weren't they designed by a Dane ?

gannman1975
June 20th, 2011, 03:47 PM
weren't they designed by a Dane ?

Can't tell by the website. They may well be, but the company in the website is from Brookline, MA USA.

hunter121
July 4th, 2011, 09:57 AM
Good pic.
http://www.primeaffiliate.com/track/images/15.art.jpg