A hybrid solution for load-commutated-inverter-fed induction motor drives

  title={A hybrid solution for load-commutated-inverter-fed induction motor drives},
  author={Sangshin Kwak and H. A. Toliyat},
  journal={IEEE Transactions on Industry Applications},
A novel, hybrid solution employing a combination of a load-commutated inverter (LCI) and a voltage-source inverter (VSI) is proposed for induction motor drives. By avoiding the use of output capacitors and a forced dc-commutation circuit, this solution can eliminate all disadvantages related with these circuits in the conventional LCI-based induction motor drives. In addition, improved quality of output current waveforms and faster dynamic response can be achieved. The proposed hybrid scheme… CONTINUE READING


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