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The Analysis of Direct Torque Control Induction Drive Microtransients
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| Author(s) |
E. I. Barats; I. Y. Braslavsky; Z. S. Ishmatov; A. V. Kostylev; M. A. Averyanov |
| Abstract |
This article is devoted to the analysis of the transients arising in induction motor fed by a voltage inverter in direct torque control system. The analysis of flux and torque ripple in various operating modes is based on system dynamics research with step action of a voltage vector. The problem of increased ripple at high speed is described. A variant of voltage vector switching table correction is offered. The approach proposed decreases the ripple level. Simulation results are given. |
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| Filename: | EPE-PEMC2002 - T9-038 - Barats.pdf |
| Filesize: | 206.7 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-05-25 by System |
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