Reduction of torque ripple in DTC induction motor drive with discrete voltage vectors
This paper presents а practical implementation of direct torque control (DTC) of an induction machine on MSK2812 DSP platform, and the analysis of possibilities for reduction of torque ripple. Basic theoretical background relating the DTC was primarily set and the obtained experimental resu...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Faculty of Technical Sciences in Cacak
2014-01-01
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| Series: | Serbian Journal of Electrical Engineering |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1451-4869/2014/1451-48691400014R.pdf |
| Summary: | This paper presents а practical implementation of direct torque control (DTC)
of an induction machine on MSK2812 DSP platform, and the analysis of
possibilities for reduction of torque ripple. Basic theoretical background
relating the DTC was primarily set and the obtained experimental results have
been given. It is shown that the torque ripple can be reduced by adjusting
the intensity of voltage vectors and by modification of hysteresis
comparator, while the simplicity of the basic DTC algorithm has been
maintained. [Projekat Ministarstva nauke Republike Srbije, br. TR33016] |
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| ISSN: | 1451-4869 2217-7183 |