WOLFRAM SYSTEM MODELER

Permeability

Determines permeability from flux and magnetic potential difference

Wolfram Language

In[1]:=

SystemModel["Modelica.Magnetic.QuasiStatic.FluxTubes.Sensors.Transient.Permeability"]

Out[1]:=

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

This model determines the absolute and relative permeability from two real inputs:

In order to calculate the permeabilities, the area of cross section, , and the geometric length, , of the flux path have to be take into account

In case that the magnetic potential difference is close to zero, permeabilities yield:

A	Value: Type: Area (m²) Description: Area of cross section penetrated by flux
l	Value: Type: Length (m) Description: Length associated with magnetic potential difference

Value:

Type: Area (m²)

Description: Area of cross section penetrated by flux

Value:

Type: Length (m)

Description: Length associated with magnetic potential difference

	Phi	Type: RealInput Description: Magnetic flux
	V_m	Type: RealInput Description: Magnetic potential difference
	mu	Type: RealOutput Description: Absolute permeability
	mur	Type: RealOutput Description: Relative permeability

Modelica.Magnetic.QuasiStatic.FluxTubes.Sensors.Transient

Sensor of fundamental wave permeability