WOLFRAM SYSTEMMODELER

PartialAirGapDC

Partial airgap model of a DC machine

Wolfram Language

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SystemModel["Modelica.Electrical.Machines.BasicMachines.Components.PartialAirGapDC"]
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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 quasiStationary == false, the electrical transients are neglected, i.e., the induced excitation voltage is zero.
Induced armature voltage is calculated from flux times angular velocity.

Connectors (6)

flange

Type: Flange_a

Description:

support

Type: Flange_a

Description: Support at which the reaction torque is acting

pin_ap

Type: PositivePin

Description:

pin_ep

Type: PositivePin

Description:

pin_an

Type: NegativePin

Description:

pin_en

Type: NegativePin

Description:

Parameters (2)

quasiStationary

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