Indonesian Journal of Electrical Engineering and Computer Science
Vol 13, No 2: February 2015

DTC Method for Vector Control of 3-Phase Induction Motor under Open-Phase Fault

M. Jannati (Universiti Teknologi Malaysia)
N. R. N. Idris (Universiti Teknologi Malaysia)
M. J. A. Aziz (Universiti Teknologi Malaysia)

Article Info

Publish Date
01 Feb 2015


Three-phase Induction Motor (IM) drives are widely used in industrial equipments. One of the essential problems of 3-phase IM drives is their high speed and torque pulsation in the fault conditions. This paper shows Direct Torque Control (DTC) strategy for vector control of a 3-phase IM under open-circuit fault. The objective is to implement a solution for vector control of 3-phase IM drives which can be also used under open-phase fault. MATLAB simulations were carried out and performance analysis is presented. DOI:

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