ES:Tag:switch=disconnector
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Descripción |
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A disconnector is capable to open circuits when a negligible current have to be broken. It provides a sufficient protection to high voltages when open but mustn't be operated when the power circuit is loaded. ![]() ![]() |
Grupo: Energía |
Usado en estos elementos |
Combinaciones útiles |
Estado: aprobado![]() |
Herramientas para esta etiqueta |
A disconnector en la Wikipedia (441-14-05) is a kind of power=switch
capable to open circuits when a negligible current have to be broken. It provides a sufficient protection to high voltages when open but mustn't be operated when the power circuit is loaded.
Such a disconnector can often be found in power=substation
s due to its needs of an off loaded circuit to be operated.
How to map
Mapping guidelines don't divert from power=switch
. Go there for more information.
Examples
Photo | Aerial view | Tagging | Note |
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Depending on aerial imagery quality, use 1 ( |
225kV busbar switches connecting a power line (coming from the right) to substation busbars (on top).
Mechanically, all 3 switches are linked and can't be operated independently. Mapping with a single node and |
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-- | As distances aren't so big below 100kV, only one ![]()
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63kV busbar switches connecting a power line (going from left to right) to substation busbars (on top).
Mechanically, all 3 switches are linked and can't be operated independently. Mapping with a single node and |
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![]() 24020441 ![]() |
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225kV disconnector switches connecting both the same power line (going from left to right) to two different substation busbars (on top). Mapping each of them with ![]() |
See also
- Power switching extension approved proposal.