modelTerminalBox
Terminal box Y/D-connection
Information
This model represents the internal connections of the terminal box of an electric machine.
The parameter terminalConnection is used to switch between star
(terminalConnection = "Y") and delta (terminalConnection = "D") connection.
The (single-phase) connector starPoint is only available if star connection is selected.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | m | 3 | Number of phases |
| String | terminalConnection | Choose "Y" for star or "D" for delta connection |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Electrical.Polyphase.Interfaces.PositivePlug | plug_sp | To be connected with positive stator plug | |
| Modelica.Electrical.Polyphase.Interfaces.NegativePlug | plug_sn | To be connected with negative stator plug | |
| Modelica.Electrical.Polyphase.Interfaces.PositivePlug | plugSupply | To be connected with grid | |
| Modelica.Electrical.Analog.Interfaces.NegativePin | starpoint | Star point |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Electrical.Polyphase.Basic.Star | star | ||
| Modelica.Electrical.Polyphase.Basic.Delta | delta |