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Original scientific paper

New DTC Control Scheme for Induction Motors fed with a Three-level Inverter

Xavier del Toro Garcia
Antoni Arias
Marcel G. Jayne
Phil A. Witting
Vicenç M. Sala
Jose Luis Romeral

Fulltext: english, pdf (723 KB) pages 73-81 downloads: 5.563* cite
APA 6th Edition
del Toro Garcia, X., Arias, A., Jayne, M.G., Witting, P.A., Sala, V.M. & Romeral, J.L. (2005). New DTC Control Scheme for Induction Motors fed with a Three-level Inverter. Automatika, 46. (1-2), 73-81. Retrieved from https://hrcak.srce.hr/6844
MLA 8th Edition
del Toro Garcia, Xavier, et al. "New DTC Control Scheme for Induction Motors fed with a Three-level Inverter." Automatika, vol. 46., no. 1-2, 2005, pp. 73-81. https://hrcak.srce.hr/6844. Accessed 3 Dec. 2021.
Chicago 17th Edition
del Toro Garcia, Xavier, Antoni Arias, Marcel G. Jayne, Phil A. Witting, Vicenç M. Sala and Jose Luis Romeral. "New DTC Control Scheme for Induction Motors fed with a Three-level Inverter." Automatika 46., no. 1-2 (2005): 73-81. https://hrcak.srce.hr/6844
Harvard
del Toro Garcia, X., et al. (2005). 'New DTC Control Scheme for Induction Motors fed with a Three-level Inverter', Automatika, 46.(1-2), pp. 73-81. Available at: https://hrcak.srce.hr/6844 (Accessed 03 December 2021)
Vancouver
del Toro Garcia X, Arias A, Jayne MG, Witting PA, Sala VM, Romeral JL. New DTC Control Scheme for Induction Motors fed with a Three-level Inverter. Automatika [Internet]. 2005 [cited 2021 December 03];46.(1-2):73-81. Available from: https://hrcak.srce.hr/6844
IEEE
X. del Toro Garcia, A. Arias, M.G. Jayne, P.A. Witting, V.M. Sala and J.L. Romeral, "New DTC Control Scheme for Induction Motors fed with a Three-level Inverter", Automatika, vol.46., no. 1-2, pp. 73-81, 2005. [Online]. Available: https://hrcak.srce.hr/6844. [Accessed: 03 December 2021]

Abstracts
This paper presents a novel controller based on Direct Torque Control (DTC) strategy. This controller is designed to be applied in the control of Induction Motors (IM) fed with a three-level Voltage Source Inverter (VSI). This type of inverter has several advantages over the standard two-level VSI, such as a greater number of levels in the output voltage waveforms, lower dV/dt, less harmonic distortion in voltage and current waveforms and lower switching frequencies. In the new controller, torque and stator flux errors are used together with the stator flux angular frequency to generate a reference voltage vector. Experimental results of the novel system are presented and compared with those obtained for Classical DTC system employing a two-level VSI. The new controller is shown to reduce the ripple in the torque and flux responses. Lower current distortion and switching frequency of the semiconductor devices are also obtained in the new system presented.

Keywords
adjustable speed drives; direct torque and flux control; induction motors; multilevel converters

Hrčak ID: 6844

URI
https://hrcak.srce.hr/6844

[croatian]

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