modelMotorComparisonLzero2

Test setup to compare the effect of Lzero
Diagram of MotorComparisonLzero2Open the diagram
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Extends from Modelica.Icons.Example (Icon for runnable examples).

Information

This model is used to compare the stator frame PMSM model with the model from the MSL.

Play around with the coupling coefficient m_k and observe the impact on the motor currents.

Parameters

TypeNameDefaultDescription
Integerm3Number of phases
Integerppz6Motor pairs of poles
Modelica.SIunits.ResistanceR_p0.33/2Motor per phase resistance
Modelica.SIunits.InductanceL_p3.5e-5/2Motor per phase inductance
Realm_k0.5Mutual coupling coefficient
Modelica.Electrical.Machines.Utilities.SynchronousMachineDatasmeeData

Components

TypeNameDefaultDescription
Sensors.HallDigital123hallDigital123
Modelica.Mechanics.Rotational.Sources.ConstantSpeedconstantSpeed
Modelica.Mechanics.Rotational.Components.Fixedfixed
Blocks.HallDecodehallDecode
Modelica.Electrical.Analog.Basic.Groundground1
Machines.PMSMmpMSM_run
Machines.SM_PermanentMagnet_WRPsM_PermanentMagnet_WRP1
Modelica.Electrical.Analog.Sources.ConstantVoltageconstantVoltage
Converters.SwitchingIdeal.Inverter3phinverter3ph_1
Converters.SwitchingIdeal.Inverter3phinverter3ph_2
Blocks.PulseWidthVar[3]pulseWidthVar
Blocks.HalfBridgeDriver[3]halfBridgeDriver
Modelica.Blocks.Sources.BooleanStep[3]startPWM
Modelica.Blocks.Sources.BooleanConstant[3]booleanConstant
Modelica.Blocks.Sources.Constant[3]periodPWM period
Modelica.Blocks.Sources.Constant[3]dutyCyclePWM duty cycle