modelInductionMotorComplex_L3E

Model of Induction Motor for ComplexPowerPort

Extends from TransiEnt.Components.Electrical.Machines.Base.PartialInductionMotor (Partial Model for the induction machines).

Information

1. Purpose of model

Model for asynchronous, induction motor for use with the ComplexPowerPort with network

2. Level of detail, physical effects considered, and physical insight

L3E (defined in the CodingConventions): Models are based on electrical networks in quasi-stationary form

No dynamics

- Mechanical connection is stiff

3. Limits of validity

Only one axis, do not use for fast changes

4. Interfaces

epp (ComplexPowerPort) and mpp

5. Nomenclature

(no elements)

6. Governing Equations

Formula of Kloss(no equations)

7. Remarks for Usage

use this model for auxillary

8. Validation

Tested in check model "TransiEnt.Components.Electrical.Machines.Check.CheckAsynchronousMotor_L3E"

9. References

(no references)

10. Version History

Model created by Jan-Peter Heckel (jan.heckel@tuhh.de) in April 2018

Parameters

TypeNameDefaultDescription
Complexj_comp (from PartialInductionMotor)
SI.Frequencyf_n (from PartialInductionMotor)simCenter.f_n
Modelica.Units.SI.Frequencyf_rot_n (from PartialInductionMotor)591.3/60
SI.Voltagev_n (from PartialInductionMotor)simCenter.v_n
RealN_pp (from PartialInductionMotor)5
Modelica.Units.SI.Torquetau_bd (from PartialInductionMotor)20000
Realslip_bd (from PartialInductionMotor)0.0445
Realslip_n (from PartialInductionMotor)0.0145
SI.PowerP_n (from PartialInductionMotor)738113
BooleanuseCharLine (from PartialInductionMotor)falseTrue if characteristic line shall be used (else formula of Kloss)
TransiEnt.Components.Electrical.Machines.Base.CharLineInductionMachine.CharLineInductionMachine_emptychoose_CL_asy (from PartialInductionMotor)TransiEnt.Components.Electrical.Machines.Base.CharLineInductionMachine.CharLineInductionMachine_ieet()
BooleanuseConverter (from PartialInductionMotor)true
Modelica.Units.SI.Resistancer_R10.5991st cage rotor resistance
Modelica.Units.SI.Resistancer_s0.7stator resistance
Modelica.Units.SI.Reactancex_R15.991st cage rotor reactance
Modelica.Units.SI.Reactancex_s5.4Stator reactance
Modelica.Units.SI.Reactancex_my140Magnetization reactance

Connectors

TypeNameDefaultDescription
TransiEnt.Basics.Interfaces.General.MechanicalPowerPortmpp (from PartialInductionMotor)
TransiEnt.Basics.Interfaces.General.FrequencyInf_converter (from PartialInductionMotor)Frequency input from converter
TransiEnt.Basics.Interfaces.Electrical.ComplexPowerPortepp (from PartialInductionMotor)

Components

TypeNameDefaultDescription
TransiEnt.SimCentersimCenter (from PartialInductionMotor)
Realslip (from PartialInductionMotor)slip of asynchronous machine
Modelica.Units.SI.AngularFrequencyomega_rot (from PartialInductionMotor)
Modelica.Units.SI.Frequencyf_rotor (from PartialInductionMotor)
Modelica.Units.SI.Torquetau_m (from PartialInductionMotor)mechanical torque
Modelica.Units.SI.Angledelta_asy (from PartialInductionMotor)epp.delta
Modelica.Units.SI.PowerFactorcosphi (from PartialInductionMotor)abs(S.re)/Modelica.ComplexMath.abs(S)
Modelica.Units.SI.ComplexPowerS (from PartialInductionMotor)
Modelica.Units.SI.Voltagev_grid (from PartialInductionMotor)epp.v
Modelica.Units.SI.PowerP_mech (from PartialInductionMotor)-(mpp.tau*omega_rot)
CharLineInductionMachine.CharLineInductionMachineBlockcharLineAsychronousMachineBlock (from PartialInductionMotor)
Modelica.Units.SI.ComplexVoltageU
Modelica.Units.SI.ComplexVoltageE
Modelica.Units.SI.ComplexVoltageU_S
Modelica.Units.SI.ComplexCurrentI
Modelica.Units.SI.ComplexCurrentI_R
Modelica.Units.SI.ComplexCurrentI_my
Modelica.Units.SI.ComplexPowerS_rot