PartialAirGapDCPartial 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. If
quasiStatic == false, the electrical transients are neglected, i.e., the induced excitation voltage is zero.Induced armature voltage is calculated from flux times angular velocity.
Parameters (2)
| 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 |
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 |
Extended by (1)
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Modelica.Electrical.Machines.BasicMachines.Components Linear airgap model of a DC machine |