modelPermanentMagnetWithLosses
Permanent magnet excitation
Extends from Machines.BasicMachines.Components.PermanentMagnet (Permanent magnet excitation), Machines.Losses.InductionMachines.PermanentMagnetLosses (Model of permanent magnet losses dependent on current and speed).
Information
Model of a permanent magnet excitation with loss, characterized by an equivalent excitation current.Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Current | Ie (from PermanentMagnet) | Equivalent excitation current | |
| Integer | m (from PermanentMagnetLosses) | 3 | Number of phases |
| Machines.Losses.PermanentMagnetLossParameters | permanentMagnetLossParameters (from PermanentMagnetLosses) | Permanent magnet loss parameters | |
| Boolean | useHeatPort (from PartialElementaryConditionalHeatPortWithoutT) | false | = true, if heatPort is enabled |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Machines.Interfaces.SpacePhasor | spacePhasor_r (from PermanentMagnet) | ||
| Modelica.Mechanics.Rotational.Interfaces.Flange_a | flange (from FlangeSupport) | Shaft end | |
| Modelica.Mechanics.Rotational.Interfaces.Flange_a | support (from FlangeSupport) | Housing and support | |
| HeatTransfer.Interfaces.HeatPort_a | heatPort (from PartialElementaryConditionalHeatPortWithoutT) | Optional port to which dissipated losses are transported in form of heat |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Angle | phi (from FlangeSupport) | Angle between shaft and support | |
| SI.Torque | tau (from FlangeSupport) | Torque | |
| SI.AngularVelocity | w (from FlangeSupport) | Relative angular velocity of flange and support | |
| SI.Power | lossPower (from PartialElementaryConditionalHeatPortWithoutT) | Loss power leaving component via heatPort (> 0, if heat is flowing out of component) | |
| SI.Current[m] | is (from PermanentMagnetLosses) | Instantaneous stator currents | |
| SI.Current | iRMS (from PermanentMagnetLosses) | quasiRMS(is) |