Friday 12 August 2011

Wseas Transactions

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Transactions: INTERNATIONAL JOURNAL of CIRCUITS, SYSTEMS and SIGNAL PROCESSING
Transactions ID Number: 17-268
Full Name: Abdel-Karim Daud
Position: Associate Professor
Age: ON
Sex: Male
Address: Palestine Polytechnic University (PPU), P.O. Box 198 Hebron, West Bank, Palestine
Country: ISRAEL
Tel: +972-2-2228912
Tel prefix:
Fax: +972-2-2217248
E-mail address: daud@ppu.edu
Other E-mails: abdodaud@yahoo.com
Title of the Paper: DSP Based Simulator for Field Oriented Control of the Surface Permanent Magnet Synchronous Motor Drive
Authors as they appear in the Paper: Abdel-Karim Daud, Basim Alsayid, Arafat Zaidan
Email addresses of all the authors: daud@ppu.edu, basimbo@yahoo.com, arafatzaidan@yahoo.co.uk
Number of paper pages: 8
Abstract: Permanent Magnet Synchronous Motors (PMSM) have wide applications in industry, especially in AC servo drives. Digital Signal Processors (DSP) has greatly enhanced the potential of PMSM servo drive in such applications. Most of controller drives the PMSM by using the field-orientation control mode. This method laid the motor at maximum theoretical performance. This paper presents the field oriented vector control scheme for permanent magnet synchronous motor (PMSM) drives, where current controller followed by hysteresis comparator is used. The field oriented vector control, that regulates the speed of the PMSM, is provided by a quadrature axis current command developed by the speed controller. The simulation includes all realistic components of the system. This enables the calculation of currents and voltages in different parts of the voltage source inverter (VSI) and motor under transient and steady state conditions. Implementation has been done in MATLAB/Simulink!
. A study of hysteresis control scheme associated with current controllers has been made. Experimental results of the PMSM control using TMS320F24X DSP board are presented. The speed of the PMSM is successfully controlled in the constant torque region. Experimental results show that the PMSM exhibits improved speed stability especially in very low speed range. The validity and usefulness of the proposed control scheme are verified through simulation and experimental results.
Keywords: Field Oriented Control, PMSM, Hysteresis Current Controller, DSP, MATLAB/Simulink
EXTENSION of the file: .doc
Special (Invited) Session: DSP Based Speed Control of the Permanent Magnet Synchronous Motor with Hysteresis current controller
Organizer of the Session: 659-418
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