Title :
Sensorless control of Permanent Magnet Synchronous Motor
Author :
Yousfi, Driss ; Halelfadl, Abdelouadoud ; El Kard, M.
Author_Institution :
MESESYP Lab., Ecole Nat. des Sci. Appl. de Marrakech, Gueliz, Morocco
Abstract :
Vector control of permanent magnet synchronous machine PMSM is one of the new techniques have been developed in recent years. It´s based on the use of measures from the mechanical sensor. In order to reduce the cost and improve the reliability of this variable speed drive, the paper presents a control method without sensor using the estimation of the electromotive force EMF to determine the speed and the position. The resulting algorithm is implemented in embedded dasiaCpsila language on DSP board and tested on 500 W PMSM.
Keywords :
cost reduction; machine vector control; permanent magnet motors; synchronous motors; variable speed drives; DSP board; cost reduction; electromotive force estimation; embedded C language; machine vector control; mechanical sensor; permanent magnet synchronous motor; power 500 W; sensorless control; variable speed drive reliability; Costs; Force control; Machine vector control; Mechanical sensors; Mechanical variables control; Mechanical variables measurement; Permanent magnet machines; Permanent magnet motors; Sensorless control; Variable speed drives; AC drives; Permanent Magnet Synchronous Motors; flux integration; position and speed estimator;
Conference_Titel :
Multimedia Computing and Systems, 2009. ICMCS '09. International Conference on
Conference_Location :
Ouarzazate
Print_ISBN :
978-1-4244-3756-6
Electronic_ISBN :
978-1-4244-3757-3
DOI :
10.1109/MMCS.2009.5256677
