Novel torque angle control method for the induction motor at the voltage margin

  • Autor:

    Gerhard Clos
  • Quelle:

    EPE'13 ECCE Europe, Lille, France
  • Datum: 3. - 5. September 2013

  • The efficiency of a motor drive combined with an inverter increases by exploiting the maximum voltage level that can be provided by the inverter. This paper presents a novel control strategy for the induction motor in the field-weakening range. The inverter's voltage margin is utilised using only the variation of the argument of the stator voltage vector and avoiding any zero voltage vectors in steady state operation.
Links