GenericHystPreisachEverett

Generic flux tube with ferromagnetic hysteresis based on the Preisach model and the Everett function [Ya89])

Library

Modelica/Magnetic/FluxTubes/Shapes/HysteresisAndMagnets

Description

Flux tube element for modeling magnetic materials with ferromagnetic and dynamic hysteresis (eddy currents). The ferromagnetic hysteresis behavior is defined by thePreisach hysteresis model. The Shape of the limiting ferromagnetic hysteresis loop is specified by an analytical description of the Everett function. A library of predefined parameter sets can be found in FluxTubes.Material.HysteresisEverettParameter.

An overview over all available hysteresis and permanent magnet elements of the package HysteresisAndMagnets can be found in UsersGuide.Hysteresis.

Parameters

GenericHystPreisachEverett_0

Name	Label	Description	Data Type	Valid Values
mo_mat	mat	Preisach Parameters		FromModelica('Modelica.Magnetic.FluxTubes.Material.HysteresisEverettParameter.BaseData') FromModelica('Modelica.Magnetic.FluxTubes.Material.HysteresisEverettParameter.M270_50A') FromModelica('Modelica.Magnetic.FluxTubes.Material.HysteresisEverettParameter.M330_50A') FromModelica('Modelica.Magnetic.FluxTubes.Material.HysteresisEverettParameter.M400_50A') FromModelica('Modelica.Magnetic.FluxTubes.Material.HysteresisEverettParameter.M400_50AP') FromModelica('Modelica.Magnetic.FluxTubes.Material.HysteresisEverettParameter.M800_65A') FromModelica('Modelica.Magnetic.FluxTubes.Material.HysteresisEverettParameter.Vacodur50') FromModelica('Modelica.Magnetic.FluxTubes.Material.HysteresisEverettParameter.Vacoflux17')
mo_Count	Count	Length of history array	Scalar
mo_eps	eps	Tolerance in Preisach history	Scalar
mo_t1	t1	Initialization time	Scalar
mo_Phi	Phi	Phi	Structure
mo_Phi/fixed	fixed		Cell of scalars	true false
mo_Phi/start	start		Cell of scalars
mo_T_heatPort	T_heatPort	T_heatPort	Structure
mo_T_heatPort/fixed	fixed		Cell of scalars	true false
mo_T_heatPort/start	start		Cell of scalars
mo_H	H	H	Structure
mo_H/fixed	fixed		Cell of scalars	true false
mo_H/start	start		Cell of scalars
mo_MagRel	MagRel	MagRel	Structure
mo_MagRel/fixed	fixed		Cell of scalars	true false
mo_MagRel/start	start		Cell of scalars
mo_derHstat	derHstat	derHstat	Structure
mo_derHstat/fixed	fixed		Cell of scalars	true false
mo_derHstat/start	start		Cell of scalars
mo_hmax	hmax	hmax	Structure
mo_hmax/fixed	fixed		Cell of scalars	true false
mo_hmax/start	start		Cell of scalars
mo_asc	asc	asc	Structure
mo_asc/fixed	fixed		Cell of scalars	true false
mo_asc/start	start		Cell of scalars	true false
mo_delAsc	delAsc	delAsc	Structure
mo_delAsc/fixed	fixed		Cell of scalars	true false
mo_delAsc/start	start		Cell of scalars	true false
mo_delDesc	delDesc	delDesc	Structure
mo_delDesc/fixed	fixed		Cell of scalars	true false
mo_delDesc/start	start		Cell of scalars	true false
mo_del	del	del	Structure
mo_del/fixed	fixed		Cell of scalars	true false
mo_del/start	start		Cell of scalars	true false
mo_init	init	init	Structure
mo_init/fixed	fixed		Cell of scalars	true false
mo_init/start	start		Cell of scalars	true false
mo_evInit	evInit	evInit	Structure
mo_evInit/fixed	fixed		Cell of scalars	true false
mo_evInit/start	start		Cell of scalars	true false
mo_evAsc	evAsc	evAsc	Structure
mo_evAsc/fixed	fixed		Cell of scalars	true false
mo_evAsc/start	start		Cell of scalars	true false
mo_evDesc	evDesc	evDesc	Structure
mo_evDesc/fixed	fixed		Cell of scalars	true false
mo_evDesc/start	start		Cell of scalars	true false
mo_v	v	v	Structure
mo_v/fixed	fixed		Cell of scalars	true false
mo_v/start	start		Cell of scalars
mo_init2	init2	init2	Structure
mo_init2/fixed	fixed		Cell of scalars	true false
mo_init2/start	start		Cell of scalars	true false
mo_x	x	x	Structure
mo_x/fixed	fixed		Cell of scalars	true false
mo_x/start	start		Cell of scalars
mo_aSavI	aSavI	aSavI	Structure
mo_aSavI/fixed	fixed		Cell of scalars	true false
mo_aSavI/start	start		Cell of scalars
mo_bSavI	bSavI	bSavI	Structure
mo_bSavI/fixed	fixed		Cell of scalars	true false
mo_bSavI/start	start		Cell of scalars
mo_bI	bI	bI	Structure
mo_bI/fixed	fixed		Cell of scalars	true false
mo_bI/start	start		Cell of scalars
mo_hmaxI	hmaxI	hmaxI	Structure
mo_hmaxI/fixed	fixed		Cell of scalars	true false
mo_hmaxI/start	start		Cell of scalars
mo_l	l	Length in direction of flux	Scalar
mo_A	A	Area of cross section	Scalar
mo_V	V	Volume of FluxTube	Scalar
mo_eddyCurrentFactor	eddyCurrentFactor		Scalar
mo_mu0	mu0		Scalar

GenericHystPreisachEverett_1

Name	Label	Description	Data Type	Valid Values
mo_useHeatPort	useHeatPort	=true, if HeatPort is enabled	Number	0 1
mo_T	T	Fixed device temperature if useHeatPort = false	Scalar
mo_includeEddyCurrents	includeEddyCurrents	=true, if eddy current losses are enabled	Scalar	true false
mo_sigma	sigma	Conductivity of core material	Scalar
mo_d	d	Thickness of lamination	Scalar

GenericHystPreisachEverett_2

Name	Label	Description	Data Type	Valid Values
mo__nmodifiers	Number of Modifiers	Specifies the number of modifiers	Number
mo__modifiers	Modifiers	Add new modifier	Structure
mo__modifiers/varname	Variable name		Cell of strings	'V_m' 'LossPower' 'Hstat' 'Heddy' 'B' 'LossPowerStat' 'LossPowerEddy' 'J' 'alpha' 'beta' 'asc2' 'aSav' 'bSav' 'E' 'H1' 'H2' 'H3' 'H4' 'init3'
mo__modifiers/attribute	Attribute		Cell of strings	'start' 'fixed'
mo__modifiers/value	Value

Ports

Name	Type	Description	IO Type	Number
port_p	implicit	Positive magnetic port	input	1
port_n	implicit	Negative magnetic port	output	1
Port 3	implicit		input	mo_useHeatPort

Name

Type

Description

IO Type

Number

port_p

implicit

Positive magnetic port

input

port_n

implicit

Negative magnetic port

output

Port 3

implicit

input

mo_useHeatPort

GenericHystPreisachEverett

Library

Description

Parameters

Ports

See Also