Tag:power=connection

The tag power=connection is used for a free-standing electrical connection between two or more overhead wires.

Connections usually occur on supports like power=tower, power=pole or even at line terminations/in substations.

However, we can sometimes find them where several overhead lines cross with no supports: the tag power=connection is required for such situations to clarify that the power lines are connected and electricity can flow between them.

How to map

On every free-standing power connection between two or more lines (mapped as power=line or power=minor_line), place a node shared by all connected ways and add power=connection, and additional optional tags as appropriate:

Tag	Value	Description	Recommendation
power	connection	It's a free-standing power connection linking two or more overhead lines.	Mandatory
operator	operator	The power connection operator's name.	Recommended
cables	amount of cables	The amount of cables involved in the connection. On 3-phases systems it's possible to distinguish individual cables and use cables=1 on each connection.	Optional

Examples

Photo	Location	Tagging	Note
	France	power=connection cables=3	A connection between two 400 kV overhead lines without tower linkage

See also

• power=insulator
• power=line
• power=minor_line

Possible tagging mistakes

power=tap

		$1%
		$1%
		$1%
		$1%

More details at taginfo

• power=tap

If you know places with this tag, verify if it could be tagged with another tag.
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