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Opened 3 weeks ago

Last modified 3 weeks ago

#15367 new enhancement

Power transformer extension

Reported by: francois.lacombe Owned by: team
Priority: normal Milestone:
Component: Internal preset Version:
Keywords: power, transformer Cc:

Description (last modified by francois.lacombe)

Hi,

An extension proposal had been accepted regarding power transformer mapping. Both power transformer and power pole with transformer presets should be updated.
https://wiki.openstreetmap.org/wiki/Proposed_features/Transformer_extension_proposal

Tagging of power=transformer has been updated accordingly
https://wiki.openstreetmap.org/wiki/Tag:power%3Dtransformer#Tagging

User should be prompted for the following tags (with according label), out of casual ones :

  • transformer= {distribution, generator, converter, traction, auto, phase_angle_regulator, auxiliary, yes} (Function of transformer)
  • location=* (Transformer location)
  • phases=* (Number of phases)
  • frequency=* (Operating frequency)
  • voltage:primary=* (Primary "power plant side" voltage)
  • voltage:secondary=* (Secondary "consumer side" voltage)
  • voltage:tertiary=* (Tertiary "auxiliary side" voltage)
  • windings=* (Number of windings)
  • windings:configuration = {star, delta, open-delta, zigzag, open, scott, leblanc} (Windings configuration)
  • rating=* (Rating in VA)
  • devices=* (Number of different transformer devices)

voltage=* key shouldn't be used any more on power transformers.

Additionally, some validation rules should be created as follow and warn users :

  • Check rating=* is given in VA and without any unit in the value (like multiples kVA, MVA,...)
  • Check voltage=* isn't associated with power=transformer or transformer keys

Thank you in advance to take care of this, all the best.

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Change History (2)

comment:1 Changed 3 weeks ago by francois.lacombe

Description: modified (diff)

comment:2 Changed 3 weeks ago by francois.lacombe

Component: External presetInternal preset

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