recordBaseData
Record for permanent magnetic material data
Extends from Modelica.Icons.Record (Icon for records).
Information
Please refer to the description of the enclosing package HardMagnetic for a description of all permanent magnetic material characteristics of this package.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.MagneticFieldStrength | H_cBRef | 1 | Coercivity at reference temperature |
| SI.MagneticFluxDensity | B_rRef | 1 | Remanence at reference temperature |
| SI.Temperature | T_ref | 293.15 | Reference temperature |
| SI.LinearTemperatureCoefficient | alpha_Br | 0 | Temperature coefficient of remanence at reference temperature |
| SI.Temperature | T_op | 293.15 | Operating temperature |
| SI.MagneticFluxDensity | B_r | B_rRef*(1 + alpha_Br*(T_op - T_ref)) | Remanence at operating temperature |
| SI.MagneticFieldStrength | H_cB | H_cBRef*(1 + alpha_Br*(T_op - T_ref)) | Coercivity at operating temperature |
| SI.RelativePermeability | mu_r | B_r/(mu_0*H_cB) | Relative permeability |