.HanserModelica.InductionMachines.IMS_Start

Information

Description

This example compares a time transient and a quasi static model of a multi phase induction machine. At start time tOn a transient and a quasi static multi phase voltage source are connected to induction machine with sliprings. The machine starts from standstill, accelerating inertias against load torque quadratic dependent on speed, using a starting resistance. At time tRheostat external rotor resistance is shortened, finally reaching nominal speed.

Plot the following variable(s)

• currentSensor.I and currentSensorQS.I: (quasi) RMS stator current of transient and quasi static machine
• ims.tauElectrical and imsQS.tauElectrical: torque of transient and quasi static machine
• ims.wMechanical and imsQS.wMechanical: speed of transient and quasi static machine