WOLFRAM SYSTEM MODELER
LightningImpulseCurrentLightning impulse current |
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Diagram
Wolfram Language
In[1]:=
SystemModel["Modelica.Electrical.Analog.Sources.LightningImpulseCurrent"]
Out[1]:=
Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Lightning impulse current using either a double exponential function or a Heidler function, see block LightningImpulse.
Parameters (8)
| approximation |
Value: Modelica.Electrical.Analog.Types.ImpulseApproximation.Heidler Type: ImpulseApproximation Description: Approximation of impulse |
|---|---|
| I |
Type: Current (A) Description: Amplitude |
| T1 |
Value: 10e-6 Type: Time (s) Description: Rise time |
| T2 |
Value: 350e-6 Type: Time (s) Description: Decay time to half value |
| m |
Value: 5 Type: Integer Description: Integer exponent of Heidler-function 5..10 |
| signalSource |
Replaceable Component Type: LightningImpulse Description: Lightning impulse voltage or current trajectory |
| offset |
Value: 0 Type: Current (A) Description: Current offset |
| startTime |
Value: 0 Type: Time (s) Description: Time offset |
Connectors (2)
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p |
Type: PositivePin Description: Positive electrical pin |
|---|---|---|
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n |
Type: NegativePin Description: Negative electrical pin |
Components (1)
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signalSource |
Type: LightningImpulse Description: Lightning impulse voltage or current trajectory |
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Used in Examples (3)
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Modelica.Electrical.Analog.Examples Demonstrate trajectory of lightning current |
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LightningLosslessTransmissionLine Modelica.Electrical.Analog.Examples.Lines Lightning on a lossless transmission line |
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LightningSegmentedTransmissionLine Modelica.Electrical.Analog.Examples.Lines Lightning on a segmented transmission line |