Parameters
Parameters of equivalent machines models
Library
Modelica/Magnetic/FundamentalWave/UsersGuide
Description
Stator main inductance
The stator main inductanceof an
phase induction machine is related with the self inductance of on stator phase,
,by:
Parameters of equivalent multi phase induction machines models
Assume a set parameters,,
,
,
,of a three phase induction machine and a set of parameters,
,
,
,
,of an
phase induction machine. It is also assumed that
- the nominal phase voltages
- the nominal stator frequencies
of the three andphase induction machine are equal. In this case the two parameter sets are related by:
This way the same torque is generated and the machine currents are related by:
The same applies for the rotor parameters of aslip ring induction machine, where the phase numberis simply replaced by
for transforming equivalent three phase to
phase winding parameters -- at the same nominal rotor voltage and frequency.
See also
AIMC_DOL_MultiPhase,AIMS_Start_MultiPhase,SMPM_Inverter_MultiPhase,SMEE_Generator_MultiPhase,SMR_Inverter_MultiPhase