WOLFRAM SYSTEMMODELER

CloserWithArc

Ideal closing switch with simple arc model

Wolfram Language

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Click for copyable input
SystemModel["Modelica.Electrical.Analog.Ideal.CloserWithArc"]
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Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

This model is an extension to the IdealClosingSwitch.

For details of the arc effect, see partial model IdealSwitchWithArc.

Connectors (4)

p

Type: PositivePin

Description: Positive pin (potential p.v > n.v for positive voltage drop v)

n

Type: NegativePin

Description: Negative pin

heatPort

Type: HeatPort_a

Description: Conditional heat port

control

Type: BooleanInput

Description: true => p--n connected, false => switch open

Parameters (7)

useHeatPort

Value: false

Type: Boolean

Description: =true, if heatPort is enabled

T

Value: 293.15

Type: Temperature (K)

Description: Fixed device temperature if useHeatPort = false

Ron

Value: 1E-5

Type: Resistance (Ω)

Description: Closed switch resistance

Goff

Value: 1E-5

Type: Conductance (S)

Description: Opened switch conductance

V0

Value:

Type: Voltage (V)

Description: Initial arc voltage

dVdt

Value:

Type: VoltageSlope (V/s)

Description: Arc voltage slope

Vmax

Value:

Type: Voltage (V)

Description: Max. arc voltage

Used in Examples (1)

SwitchWithArc

Comparison of switch models both with and without arc

Used in Components (1)

CloserWithArc

Multiphase closer with arc