Tag:power=portal
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 power = portal
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| Description |
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A supporting structure for power lines, composed of vertical legs with cables between them attached to a horizontal crossarm. 
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| Group: power |
| Used on these elements |
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| Useful combination |
| See also |
| Status: de facto |
| Tools for this tag |
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A portal is a support composed of 2 or more vertical legs linked by horizontal crossarm supporting the power cables (electrical wires).
Cables are supported inside the legs. If some cables are outside them, it's a h-frame tower and power=tower + design=h-frame should be used.
Standard
Several keys can be used to describe a power portal with details. Please use the following:
| Tag | Value | Description | Recommendation |
|---|---|---|---|
power |
portal |
It's a power portal | Mandatory |
ref |
Portal reference | Power portal reference as seen in situation | Optional |
height |
height | The height of the portal from the ground | Optional |
operator |
operator | The power portal operator's name. | Recommended |
structure |
lattice, tubular or solid | The structure pattern of the portal | Optional |
design |
portal design | The generic design name of the portal without any designer internal reference | Optional |
design:ref |
portal design reference | The design reference of the portal. Most of the time operator's internal references. See F44 for example in France. | Optional |
material |
material | The material which the portal is made of. | Optional |
colour |
portal colour | The colours of the portal, separated with a ; . | Optional |
Mapping as a 
Portals can be supported by more than 2 legs. It is possible to map them as when necessarily and relevant.
Here are two examples of the same situation to show how the two way of mapping work.
| Case in picture | Location | Comments | Tags |
|---|---|---|---|
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France | A power portal in an outside power substation and carrying a 225 kV bay line. Mapped as a   |
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A power portal in an outside power substation and carrying a 225 kV bay line. Mapped as a and using power=insulator to link the power line to it.  |
For the portal:
And on the |