PermanentMagnet

Permanent magnet represented by magnetic potential difference

    PermanentMagnet

Library

Modelica/Magnetic/FundamentalWave/BasicMachines/Components

Description

Simple model of a permanent magnet, containing:

The permanent magnet is modeled by a magnetic potential difference. The internal reluctance of the permanent magnet is not taken into account. The internal reluctance needs to be modeled outside the permanent magnet model, e.g., by the total machine reluctance considered in the air gap model.

Parameters

PermanentMagnet_0

NameLabelDescriptionData TypeValid Values

mo_V_m

V_m

Complex magnetic potential difference

mo_m

m

Number of phases

Scalar

mo_permanentMagnetLossParameters

permanentMagnetLossParameters

Permanent magnet loss parameters

FromModelica('Modelica.Electrical.Machines.Losses.PermanentMagnetLossParameters')

mo_useHeatPort

useHeatPort

=true, if heatPort is enabled

Number

0
1

PermanentMagnet_1

NameLabelDescriptionData TypeValid Values

mo_abs_V_m

abs_V_m

abs_V_m

Structure

mo_abs_V_m/fixed

fixed

Cell of scalars

true
false

mo_abs_V_m/start

start

Cell of scalars

mo_arg_V_m

arg_V_m

arg_V_m

Structure

mo_arg_V_m/fixed

fixed

Cell of scalars

true
false

mo_arg_V_m/start

start

Cell of scalars

mo_abs_Phi

abs_Phi

abs_Phi

Structure

mo_abs_Phi/fixed

fixed

Cell of scalars

true
false

mo_abs_Phi/start

start

Cell of scalars

mo_arg_Phi

arg_Phi

arg_Phi

Structure

mo_arg_Phi/fixed

fixed

Cell of scalars

true
false

mo_arg_Phi/start

start

Cell of scalars

mo_phi

phi

phi

Structure

mo_phi/fixed

fixed

Cell of scalars

true
false

mo_phi/start

start

Cell of scalars

mo_tau

tau

tau

Structure

mo_tau/fixed

fixed

Cell of scalars

true
false

mo_tau/start

start

Cell of scalars

mo_w

w

w

Structure

mo_w/fixed

fixed

Cell of scalars

true
false

mo_w/start

start

Cell of scalars

mo_lossPower

lossPower

lossPower

Structure

mo_lossPower/fixed

fixed

Cell of scalars

true
false

mo_lossPower/start

start

Cell of scalars

mo_is

is

is

Structure

mo_is/fixed

fixed

Cell of vectors

true
false

mo_is/start

start

Cell of vectors

mo_iRMS

iRMS

iRMS

Structure

mo_iRMS/fixed

fixed

Cell of scalars

true
false

mo_iRMS/start

start

Cell of scalars

Ports

NameTypeDescriptionIO TypeNumber

port_p

implicit

Positive magnetic port of fundamental wave machines

input

1

port_n

implicit

Negative magnetic port of fundamental wave machines

output

1

flange

implicit

Shaft end

input

2

support

implicit

Housing and support

input

3

Port 5

implicit

Optional port to which dissipated losses are transported in form of heat

input

mo_useHeatPort