Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.SynchronousMachines

Quasi static synchronous machines

Information

Extends from Modelica.Icons.Package (Icon for standard packages).

Package Content

Name Description
Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.SynchronousMachines.SM_PermanentMagnet SM_PermanentMagnet Permanent magnet synchronous machine with optional damper cage
Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.SynchronousMachines.SM_ElectricalExcited SM_ElectricalExcited Electrical excited synchronous machine with optional damper cage
Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.SynchronousMachines.SM_ReluctanceRotor SM_ReluctanceRotor Synchronous reluctance machine with optional damper cage

Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.SynchronousMachines.SM_PermanentMagnet Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.SynchronousMachines.SM_PermanentMagnet

Permanent magnet synchronous machine with optional damper cage

Information

Resistances and stray inductances of the machine refer to an m phase stator. The symmetry of the stator and the supply are assumed. For rotor asymmetries can be taken into account by different resistances and stray inductances in the d- and q-axis. The machine models take the following loss effects into account:

See also

SM_ElectricalExcited, SM_ReluctanceRotor, Magnetic.FundamentalWave.BasicMachines.SM_PermanentMagnet, Magnetic.FundamentalWave.BasicMachines.SM_ElectricalExcited, Magnetic.FundamentalWave.BasicMachines.SM_ReluctanceRotor,

Extends from BaseClasses.PartialBasicMachine (Partial model for quasi static multi phase machines).

Parameters

NameDescription
mNumber of stator phases
JrRotor inertia [kg.m2]
useSupportEnable / disable (=fixed stator) support
JsStator inertia [kg.m2]
useThermalPortEnable / disable (=fixed temperatures) thermal port
pNumber of pole pairs (Integer)
fsNominalNominal frequency [Hz]
effectiveStatorTurnsEffective number of stator turns
VsOpenCircuitOpen circuit RMS voltage per phase @ fsNominal [V]
Operational temperatures
TsOperationalOperational temperature of stator resistance [K]
TrOperationalOperational temperature of (optional) damper cage [K]
Initialization
gammasAngle of stator reference frame [rad]
gammarAngle of stator reference frame [rad]
gammaElectrical angle between stator and rotor [rad]
wMechanicalMechanical angular velocity of rotor against stator [rad/s]
Nominal resistances and inductances
TsRefReference temperature of stator resistance [K]
alpha20sTemperature coefficient of stator resistance at 20 degC [1/K]
LmdStator main field inductance per phase, d-axis [H]
LmqStator main field inductance per phase, q-axis [H]
Damper cage
useDamperCageEnable/disable damper cage
LrsigmadRotor leakage inductance, d-axis, w.r.t. stator side [H]
LrsigmaqRotor leakage inductance, q-axis, w.r.t. stator side [H]
RrdRotor resistance, d-axis, w.r.t. stator side [Ohm]
RrqRotor resistance , q-axis, w.r.t. stator side [Ohm]
TrRefReference temperature of damper resistances in d- and q-axis [K]
alpha20rTemperature coefficient of damper resistances in d- and q-axis [1/K]
Losses
frictionParametersFriction loss parameter record
statorCoreParametersStator core loss parameter record; all parameters refer to stator side
strayLoadParametersStray load loss parameter record
permanentMagnetLossParametersPermanent magnet loss parameter record

Connectors

NameDescription
flangeShaft
supportSupport at which the reaction torque is acting
plug_spPositive plug of stator
plug_snNegative plug of stator
internalSupport 
ir[2]Damper cage currents

Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.SynchronousMachines.SM_ElectricalExcited Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.SynchronousMachines.SM_ElectricalExcited

Electrical excited synchronous machine with optional damper cage

Information

Resistances and stray inductances of the machine refer to an m phase stator. The symmetry of the stator and the supply are assumed. For rotor asymmetries can be taken into account by different resistances and stray inductances in the d- and q-axis. The machine models take the following loss effects into account:

See also

SM_PermanentMagnet, SM_ReluctanceRotor, Magnetic.FundamentalWave.BasicMachines.SM_PermanentMagnet, Magnetic.FundamentalWave.BasicMachines.SM_ElectricalExcited, Magnetic.FundamentalWave.BasicMachines.SM_ReluctanceRotor,

Extends from BaseClasses.PartialBasicMachine (Partial model for quasi static multi phase machines).

Parameters

NameDescription
mNumber of stator phases
JrRotor inertia [kg.m2]
useSupportEnable / disable (=fixed stator) support
JsStator inertia [kg.m2]
useThermalPortEnable / disable (=fixed temperatures) thermal port
pNumber of pole pairs (Integer)
fsNominalNominal frequency [Hz]
effectiveStatorTurnsEffective number of stator turns
Operational temperatures
TsOperationalOperational temperature of stator resistance [K]
TrOperationalOperational temperature of (optional) damper cage [K]
TeOperationalOperational excitation temperature [K]
Initialization
gammasAngle of stator reference frame [rad]
gammarAngle of stator reference frame [rad]
gammaElectrical angle between stator and rotor [rad]
wMechanicalMechanical angular velocity of rotor against stator [rad/s]
Nominal resistances and inductances
TsRefReference temperature of stator resistance [K]
alpha20sTemperature coefficient of stator resistance at 20 degC [1/K]
LmdStator main field inductance per phase, d-axis [H]
LmqStator main field inductance per phase, q-axis [H]
DamperCage
useDamperCageEnable/disable damper cage
LrsigmadRotor leakage inductance, d-axis, w.r.t. stator side [H]
LrsigmaqRotor leakage inductance, q-axis, w.r.t. stator side [H]
RrdRotor resistance, d-axis, w.r.t. stator side [Ohm]
RrqRotor resistance , q-axis, w.r.t. stator side [Ohm]
TrRefReference temperature of damper resistances in d- and q-axis [K]
alpha20rTemperature coefficient of damper resistances in d- and q-axis [1/K]
Losses
frictionParametersFriction loss parameter record
statorCoreParametersStator core loss parameter record; all parameters refer to stator side
strayLoadParametersStray load loss parameter record
brushParametersBrush loss parameter record
Excitation
VsNominalNominal stator voltage [V]
IeOpenCircuitOpen circuit excitation current @ nominal voltage and frequency [A]
ReWarm excitation resistance [Ohm]
TeRefReference temperature of excitation resistance [K]
alpha20eTemperature coefficient of excitation resistance [1/K]

Connectors

NameDescription
flangeShaft
supportSupport at which the reaction torque is acting
plug_spPositive plug of stator
plug_snNegative plug of stator
internalSupport 
ir[2]Damper cage currents
pin_epPositive pin of excitation
pin_enNegative pin of excitation

Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.SynchronousMachines.SM_ReluctanceRotor Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.SynchronousMachines.SM_ReluctanceRotor

Synchronous reluctance machine with optional damper cage

Information

Resistances and stray inductances of the machine refer to an m phase stator. The symmetry of the stator and the supply are assumed. For rotor asymmetries can be taken into account by different resistances and stray inductances in the d- and q-axis. The machine models take the following loss effects into account:

See also

SM_PermanentMagnet, SM_ElectricalExcited, Magnetic.FundamentalWave.BasicMachines.SM_PermanentMagnet, Magnetic.FundamentalWave.BasicMachines.SM_ElectricalExcited, Magnetic.FundamentalWave.BasicMachines.SM_ReluctanceRotor,

Extends from BaseClasses.PartialBasicMachine (Partial model for quasi static multi phase machines).

Parameters

NameDescription
mNumber of stator phases
JrRotor inertia [kg.m2]
useSupportEnable / disable (=fixed stator) support
JsStator inertia [kg.m2]
useThermalPortEnable / disable (=fixed temperatures) thermal port
pNumber of pole pairs (Integer)
fsNominalNominal frequency [Hz]
effectiveStatorTurnsEffective number of stator turns
Operational temperatures
TsOperationalOperational temperature of stator resistance [K]
TrOperationalOperational temperature of (optional) damper cage [K]
Initialization
gammasAngle of stator reference frame [rad]
gammarAngle of stator reference frame [rad]
gammaElectrical angle between stator and rotor [rad]
wMechanicalMechanical angular velocity of rotor against stator [rad/s]
Nominal resistances and inductances
TsRefReference temperature of stator resistance [K]
alpha20sTemperature coefficient of stator resistance at 20 degC [1/K]
LmdStator main field inductance per phase, d-axis [H]
LmqStator main field inductance per phase, q-axis [H]
DamperCage
useDamperCageEnable/disable damper cage
LrsigmadRotor leakage inductance, d-axis, w.r.t. stator side [H]
LrsigmaqRotor leakage inductance, q-axis, w.r.t. stator side [H]
RrdRotor resistance, d-axis, w.r.t. stator side [Ohm]
RrqRotor resistance , q-axis, w.r.t. stator side [Ohm]
TrRefReference temperature of damper resistances in d- and q-axis [K]
alpha20rTemperature coefficient of damper resistances in d- and q-axis [1/K]
Losses
frictionParametersFriction loss parameter record
statorCoreParametersStator core loss parameter record; all parameters refer to stator side
strayLoadParametersStray load loss parameter record

Connectors

NameDescription
flangeShaft
supportSupport at which the reaction torque is acting
plug_spPositive plug of stator
plug_snNegative plug of stator
internalSupport 
ir[2]Damper cage currents
Automatically generated Thu Dec 19 17:20:05 2019.