GenericHystTellinenPermanentMagnet
Permanent magnet based on the Tellinen hysteresis model
Library
Modelica/Magnetic/FluxTubes/Shapes/HysteresisAndMagnets
Description
Flux tube element for modeling the hard magnetic hysteresis of permanent magnets. The model is similar to GenericHystTellinenHard but has an initial magnetization preset of -100% and an adapted icon for better readability of the diagram.
An overview over all available hysteresis and permanent magnet elements of the package HysteresisAndMagnets can be found in UsersGuide.Hysteresis.
Parameters
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo_Phi | Phi | Phi | Structure | |
mo_Phi/fixed | fixed | Cell of scalars | true | |
mo_Phi/start | start | Cell of scalars | ||
mo_T_heatPort | T_heatPort | T_heatPort | Structure | |
mo_T_heatPort/fixed | fixed | Cell of scalars | true | |
mo_T_heatPort/start | start | Cell of scalars | ||
mo_H | H | H | Structure | |
mo_H/fixed | fixed | Cell of scalars | true | |
mo_H/start | start | Cell of scalars | ||
mo_MagRel | MagRel | MagRel | Structure | |
mo_MagRel/fixed | fixed | Cell of scalars | true | |
mo_MagRel/start | start | Cell of scalars | ||
mo_derHstat | derHstat | derHstat | Structure | |
mo_derHstat/fixed | fixed | Cell of scalars | true | |
mo_derHstat/start | start | Cell of scalars | ||
mo_asc | asc | asc | Structure | |
mo_asc/fixed | fixed | Cell of scalars | true | |
mo_asc/start | start | Cell of scalars | true | |
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 | ||
mo_eps | eps | Scalar | ||
mo_H0 | H0 | Scalar | ||
mo_Br | Br | Remanence | Scalar | |
mo_Hc | Hc | Coercitivity | Scalar | |
mo_M | M | Slope of tanh()-function | Scalar | |
mo_K | K | mu_0 multiplier | Scalar |
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo_useHeatPort | useHeatPort | =true, if HeatPort is enabled | Number | 0 |
mo_T | T | Fixed device temperature if useHeatPort = false | Scalar | |
mo_includeEddyCurrents | includeEddyCurrents | =true, if eddy current losses are enabled | Scalar | true |
mo_sigma | sigma | Conductivity of core material | Scalar | |
mo_d | d | Thickness of lamination | Scalar |
| 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' | |
mo__modifiers/attribute | Attribute | Cell of strings | 'start' | |
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 |