modelGenericFluxTube
Flux tube with fixed cross-section and length; linear or non-linear material characteristics
Extends from BaseClasses.FixedShape (Base class for flux tubes with fixed shape during simulation; linear or non-linear material characteristics), Modelica.Magnetic.FluxTubes.Icons.Reluctance (Icon for reluctance / permeance components).
Information
Please refer to the enclosing sub-package FixedShape for a description of all elements of this package and to [Ro41] for derivation and/or coefficients of the equation for permeance G_m.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Material | |||
| Boolean | nonLinearPermeability (from FixedShape) | true | = true, if non-linear rel. permeability is used, otherwise constant rel. permeability |
| SI.RelativePermeability | mu_rConst (from FixedShape) | 1 | Constant relative permeability; used if nonLinearPermeability = false |
| FluxTubes.Material.SoftMagnetic.BaseData | material (from FixedShape) | Material.SoftMagnetic.BaseData() | Ferromagnetic material characteristics; used if nonLinearPermeability = true |
| Fixed geometry | |||
| SI.Length | l | 0.01 | Length in direction of flux |
| SI.CrossSection | area | 0.0001 | Area of cross section |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| FluxTubes.Interfaces.PositiveMagneticPort | port_p (from TwoPortElementary) | Positive magnetic port | |
| FluxTubes.Interfaces.NegativeMagneticPort | port_n (from TwoPortElementary) | Negative magnetic port |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.MagneticPotentialDifference | V_m (from TwoPortExtended) | Magnetic potential difference of ports | |
| SI.MagneticFlux | Phi (from TwoPortExtended) | Magnetic flux from port_p to port_n | |
| SI.Reluctance | R_m (from FixedShape) | Magnetic reluctance | |
| SI.Permeance | G_m (from FixedShape) | Magnetic permeance | |
| SI.MagneticFluxDensity | B (from FixedShape) | Magnetic flux density | |
| SI.CrossSection | A (from FixedShape) | Cross-sectional area penetrated by magnetic flux | |
| SI.MagneticFieldStrength | H (from FixedShape) | Magnetic field strength | |
| SI.RelativePermeability | mu_r (from FixedShape) | Relative magnetic permeability |
Revisions
Version 3.2.2, 2014-01-15 (Christian Kral)
- Added GenericFluxTube