Constant and high switching frequency torque controller for DTC drives

IEEE Power Electronics Letters

Volumn 3, Issue 2, 2005, Pages 76-80

  Toh, C L ^a   Idris, N R N ^a   Yatim, A H M ^a  

^a UNIVERSITI TEKNOLOGI MALAYSIA   (Malaysia)

Author keywords

Ac drives; Direct torque control; Induction motor drives

Indexed keywords

HYSTERESIS; INDUCTION MOTORS; MATHEMATICAL MODELS; SIGNAL PROCESSING; SWITCHING; TORQUE CONTROL; WAVEFORM ANALYSIS;

AC DRIVES; DIGITAL SIGNAL PROCESSOR (DSP); DIRECT TORQUE CONTROL; INDUCTION MOTOR DRIVES;

FREQUENCIES;

EID: 23844511535     PISSN: 15407985     EISSN: None     Source Type: Journal    
DOI: 10.1109/LPEL.2005.851316     Document Type: Article

References (5)

1. I. Takahashi and T. Noguchi, "A new quick-response and high-efficiency control strategy of an induction motor," IEEE Trans. Ind. Appl., vol. IA-22, no. 5, pp. 820-827, Oct. 1986.
2. G. S. Buja and M. P. Kazmierkowski, "Direct torque control of PWM inverter-fed ac motors - a survey," IEEE Trans. Ind. Electron., vol. 51, no. 4, pp. 744-757, Aug. 2004.
3. N. R. N. Idris and A. H. M. Yatim, "Reduced torque ripple and constant torque switching frequency strategy for direct torque control of induction machine," in Rec. IEEE Applied Power Electronics Conf., 2000, pp. 154-161.
4. _, "Direct torque control of induction machines with constant switching frequency and reduced torque ripple," IEEE Trans. Ind. Electron., vol. 51, no. 4, pp. 758-767, Aug. 2004.
5. D. Casadei and G. Serra, "Analytical investigation of torque and flux ripple in DTC schemes for induction motors," in Rec. IEEE Industrial Electronics Conf., 1997, pp. 552-556.