ResourcesPower system single-line symbols (IEC 60617)
Flywheel energy storage symbol (DWG block)
Flywheel energy storage is a ready-to-use AutoCAD block named PWR_FLYWHEEL in the Power system single-line symbols (IEC 60617), group “Generation and sources”. It carries 8 attributes, 2 of them visible, so it works in equipment lists and DATAEXTRACTION exports.

Place this symbol straight from the palette in AutoCAD. Free to try →
Block details
| Block name | PWR_FLYWHEEL |
|---|---|
| Library | Power system single-line symbols (IEC 60617) |
| Group | Generation and sources |
| Standard | IEC 60617 |
| Attributes | 8 attributes, 2 visible |
Attributes
Visible on the drawing: TAG, RATING.
Hidden, they carry the data for schedules: VOLTAGE_KV, UNITS, MANUFACTURER, MODEL, REMARKS, DESC.
How to use it
- Download the ZIP and unzip it. It holds one DWG with the block PWR_FLYWHEEL.
- Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
- 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
- Flywheel energy storage
- Simplified Chinese
- 飞轮储能
- Traditional Chinese
- 飛輪儲能
- Japanese
- フライホイール電力貯蔵
- Korean
- 플라이휠 에너지 저장
- German
- Schwungradspeicher
- French
- Stockage d'énergie par volant d'inertie
- Italian
- Accumulo a volano
- Spanish
- Almacenamiento de energía por volante de inercia











