WOLFRAM SYSTEMMODELER

ElectroMagneticConverter

Ideal electro-magnetic energy conversion

Wolfram Language

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SystemModel["Modelica.Magnetic.FluxTubes.Basic.ElectroMagneticConverter"]
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Information

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

The electro-magnetic energy conversion is given by Ampere's law and Faraday's law respectively:

    V_m = i * N
    N * dΦ/dt = -v

V_m is the magnetomotive force that is supplied to the connected magnetic circuit, Φ is the magnetic flux through the associated branch of this magnetic circuit. The negative sign of the induced voltage v is due to Lenz's law.

The flux linkage Ψ and the static inductance L_stat = |Ψ/i| are calculated for information only. Note that L_stat is set to |Ψ/eps| if |i| < eps (= 100*Modelica.Constants.eps).

Connectors (4)

port_p

Type: PositiveMagneticPort

Description: Positive magnetic port

port_n

Type: NegativeMagneticPort

Description: Negative magnetic port

p

Type: PositivePin

Description: Positive electric pin

n

Type: NegativePin

Description: Negative electric pin

Parameters (1)

N

Value: 1

Type: Real

Description: Number of turns

Used in Examples (1)

SaturatedInductor

Inductor with saturation in the ferromagnetic core

Used in Components (3)

PermeanceActuator

Detailed actuator model for rough magnetic design of actuator and system simulation

SimpleSolenoid

Simple network model of a lifting magnet with planar armature end face

AdvancedSolenoid

Advanced network model of a lifting magnet with planar armature end face, split magnetomotive force