A novel direct torque control scheme for interior permanent magnet synchronous machine drive system with low ripple in torque and flux, and fixed switching frequency

Lixin Tang ,L Zhong,M F Rahman ,Yuwen Hu

doi:10.1109/psec.2002.1022507

A novel direct torque control scheme for interior permanent magnet synchronous machine drive system with low ripple in torque and flux, and fixed switching frequency

Lixin Tang , L Zhong + Show 2 more

https://doi.org/10.1109/psec.2002.1022507

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Publication Date: Nov 7, 2002

Citations: 21

Affiliation: UNSW Sydney, Nanjing University of Aeronautics and Astronautics

#Interior Permanent Magnet Synchronous Machine #Fixed Switching Frequency + Show 8 more

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Abstract

A novel DTC control scheme for interior permanent magnet synchronous machines is proposed in this paper, which features low torque and flux ripple and almost fixed switching frequency, by means of space vector modulation (SVM). The torque and flux ripples have been significantly reduced if compared with those of the basic DTC reported in the literature.

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