AirGapDCLinear airgap model of a DC machine |
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Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Linear model of the airgap (without saturation effects) of a DC machine, using only equations.Induced excitation voltage is calculated from der(flux), where flux is defined by excitation inductance times excitation current.
Induced armature voltage is calculated from flux times angular velocity.
Parameters (3)
| quasiStatic |
Value: Type: Boolean Description: No electrical transients if true |
|---|---|
| turnsRatio |
Value: Type: Real Description: Ratio of armature turns over number of turns of the excitation winding |
| Le |
Value: Type: Inductance (H) Description: Excitation inductance |
Outputs (2)
| w |
Type: AngularVelocity (rad/s) Description: Angular velocity |
|---|---|
| tauElectrical |
Type: Torque (N·m) |
Connectors (6)
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flange |
Type: Flange_a |
|---|---|---|
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support |
Type: Flange_a Description: Support at which the reaction torque is acting |
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pin_ap |
Type: PositivePin |
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pin_ep |
Type: PositivePin |
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pin_an |
Type: NegativePin |
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pin_en |
Type: NegativePin |
Used in Components (3)
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Modelica.Electrical.Machines.BasicMachines.DCMachines Permanent magnet DC machine |
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Modelica.Electrical.Machines.BasicMachines.DCMachines Electrical shunt/separate excited linear DC machine |
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Modelica.Electrical.Machines.BasicMachines.DCMachines Series excited linear DC machine |