A speed sensorless field oriented control of parallel- connected dual PMSM

This paper presents a speed sensorless field oriented control of parallel-connected dual permanent magnet synchronous motors (PMSM) fed by a single inverter. The speed of the both motors is controlled by using FOC method and averaging technique. In this project, model reference adaptive system (MRAS...

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Bibliographic Details
Published in:2011 IEEE International Conference on Control System, Computing and Engineering pp. 567 - 570
Main Authors: Asri, A., Ishak, D., Iqbal, S., Kamarol, M.
Format: Conference Proceeding
Language:English
Published: IEEE 01.11.2011
Subjects:
Field oriented control
Induction motors
Inverters
Mathematical model
Permanent magnet motors
Sensorless dual motor drives
Single inverter
Synchronous motors
Torque
Traction motors
ISBN:9781457716409, 1457716402
Online Access:Get full text
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Summary:This paper presents a speed sensorless field oriented control of parallel-connected dual permanent magnet synchronous motors (PMSM) fed by a single inverter. The speed of the both motors is controlled by using FOC method and averaging technique. In this project, model reference adaptive system (MRAS) method has been applied to the system in order to eliminate the use of speed sensor. The simulation work is implemented in Matlab/Simulink software in order to verify the proposed control strategy. The effectiveness of this proposed control strategy was confirmed during motor operations with balanced and unbalanced load levels at different speed range.
ISBN:9781457716409
1457716402
DOI:10.1109/ICCSCE.2011.6190590