WOLFRAM SYSTEMMODELER

BaseData

Coefficients for approximation of soft magnetic materials

Wolfram Language

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SystemModel["Modelica.Magnetic.FluxTubes.Material.SoftMagnetic.BaseData"]
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Information

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

The parameters needed for approximation of the magnetisation characteristics of included soft magnetic materials are declared in this record.

Parameters (5)

mu_i

Value: 1

Type: RelativePermeability ()

Description: Initial relative permeability at B=0

B_myMax

Value: 1

Type: MagneticFluxDensity (T)

Description: Flux density at maximum relative permeability

c_a

Value: 1

Type: Real

Description: Coefficient of approximation function

c_b

Value: 1

Type: Real

Description: Coefficient of approximation function

n

Value: 1

Type: Real

Description: Exponent of approximation function

Used in Components (7)

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

GenericFluxTube

Flux tube with fixed cross-section and length; linear or non-linear material characteristics

Cuboid

Flux tube with rectangular cross-section; fixed shape; linear or non-linear material characteristics

HollowCylinderAxialFlux

(Hollow) cylinder with axial flux; fixed shape; linear or non-linear material characteristics

HollowCylinderRadialFlux

Hollow cylinder with radial flux; fixed shape; linear or non-linear material characteristics

PartialFixedShape

Base class for flux tubes with fixed shape during simulation; linear or non-linear material characteristics