AC Motor Control
Scalarcontrol(orV/Hzcontrol)isasimpletechniquetocontrolspeedofinductionmotor.Thesteady-statemodelofinductionmotorismainlyusedtoderivethetechnique,sotransientperformanceisnotpossible.Thesystemhasnocurrentloop.Inordertocontrolthemotorthethree-phasesupplyisvariedonlyinmagnitudeand
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