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ResourcesPower system single-line symbols (IEC 60617)

Transformer, star-delta symbol (DWG block)

Transformer, star-delta is a ready-to-use AutoCAD block named PWR_TX_YD in the Power system single-line symbols (IEC 60617), group “Transformers”. It carries 12 attributes, 2 of them visible, so it works in equipment lists and DATAEXTRACTION exports.

Transformer, star-delta symbol, block PWR_TX_YD
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Block details

Block namePWR_TX_YD
LibraryPower system single-line symbols (IEC 60617)
GroupTransformers
StandardIEC 60617
Attributes12 attributes, 2 visible

Attributes

Visible on the drawing: TAG, RATING_MVA.

Hidden, they carry the data for schedules: VOLTAGE_RATIO, VECTOR_GROUP, IMPEDANCE_PCT, TAP_RANGE, COOLING, NEUTRAL_EARTHING, MANUFACTURER, MODEL, REMARKS, DESC.

How to use it

  1. Download the ZIP and unzip it. It holds one DWG with the block PWR_TX_YD.
  2. Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
  3. Double-click a copy to fill in the tag and the other attributes.

The symbol is our own drawing after the common form of IEC 60617, not a certified copy. The library page explains how the symbols relate to the standard.

Names in other languages

The same symbol under its name in the other site languages.

English
Transformer, star-delta
Simplified Chinese
变压器，星-三角
Traditional Chinese
變壓器，星-三角
Japanese
変圧器 Y-Δ
Korean
변압기, 스타-델타
German
Transformator, Stern-Dreieck
French
Transformateur étoile-triangle
Italian
Trasformatore stella-triangolo
Spanish
Transformador estrella-triángulo

More symbols in the group “Transformers”