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Title: | Direct Torque Control of Saturated Induction Machine with and without speed sensor |
Authors: | Tahar, Djellouli Samir, Moulahoum Med Seghir, Boucherit |
Keywords: | DTC, Sensors KALMAN filter induction machine saturated model speed observer |
Issue Date: | 2014 |
Publisher: | university ghardaia-jarst |
Abstract: | In this paper, a modified KALMAN filter is proposed to estimate speed. At first, the influence of the magnetic saturation is taken into account in the modelling. In the second part, the direct torque control (DTC) is elaborated; the control of the speed loop is ensured by an IP controller, the flux and the torque are estimated from source voltages and measured currents. The last part of this work is devoted to the operating system without mechanical sensor, using a KALMAN filter as a speed observer. Simulation results are presented to verify the effectiveness of the proposed approach. |
Description: | Journal of Advanced Research in Science and Technology ISSN: 2352-9989 182 © 2015 JARST. All rights reserved Direct Torque Control of Saturated Induction Machine with and without speed sensor Tahar Djellouli 1,2, Samir Moulahoum 1 , Med Seghir Boucherit |
URI: | http://dspace.univ-ghardaia.edu.dz/xmlui/handle/123456789/7511 |
ISSN: | 2352-9989 |
Appears in Collections: | المقالات العلمية لاساتذة كلية العلوم والتكنولوجيا |
Files in This Item:
File | Description | Size | Format | |
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direct-torque-control-of-saturated-induction-machine-with-and-without-speed-sensor.pdf | 409.3 kB | Adobe PDF | View/Open |
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