Optimal direct torque control of three-phase symmetric induction motors

  title={Optimal direct torque control of three-phase symmetric induction motors},
  author={Georgios Papafotiou and Tobias Geyer and Manfred Morari},
  journal={2004 43rd IEEE Conference on Decision and Control (CDC) (IEEE Cat. No.04CH37601)},
  pages={1860-1865 Vol.2}
Direct torque control (DTC) is a state of the art control methodology for induction motor drives which features very favorable control performance and implementation properties. However, one of its main deficiencies is the lack of a systematic design procedure for the inverter switching table, which is the core of the control system. This is addressed in this paper, where we propose a novel modelling and control approach for the DTC problem which is based on a systematic design procedure. The… CONTINUE READING
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