Name

Units

Description

Modelica ID

$V_m$

$A$

Magnetic potential difference between both ports

V_m

$\mathrm{\Phi }$

$\mathrm{Wb}$

Magnetic flux from port_p to port_n

Phi

$R_m$

$H^{\mathrm{-1}}$

Magnetic reluctance

R_m

$G_m$

$H$

Magnetic permeance

G_m

$B$

$T$

Magnetic flux density

B

$A$

$m^2$

Cross-sectional area penetrated by magnetic flux

A

$H$

$\frac{A}{m}$

Magnetic field strength

H

${\mathrm{\mu }}_r$

$1$

Relative magnetic permeability

mu_r

Name

Description

Modelica ID

${\mathrm{port}}_p$

Positive magnetic port

port_p

${\mathrm{port}}_n$

Negative magnetic port

port_n

Name

Default

Units

Description

Modelica ID

$\ell$

$0.01$

$m$

Axial length (in direction of flux)

l

$r_i$

$0$

$m$

Inner radius of hollow cylinder (zero for cylinder)

r_i

$r_o$

$0.02$

$m$

Outer radius of (hollow) cylinder

r_o

Nonlinear Permeability

$\mathrm{true}$

True (checked) means ${\mathrm{\mu }}_r$ is non-linear, otherwise it is constant

nonLinearPermeability

Use default material

$\mathrm{true}$

True (checked) uses softMaterial1 as the name for the material parameter

useDefaultMaterial

${\mathrm{\mu }}_{r\,\mathrm{const}}$

$1$

$1$

Constant relative permeability; used if Nonlinear Permeability is false

mu_rConst

$\mathrm{material}$

Soft Magnetic Material; used if Nonlinear Permeability is true

material