Vectorial control of multi-phase synchronous motors using POG approach

This paper deals with the vectorial control of multiphase permanent magnet synchronous machines. The dynamic model of the motor is obtained using the power-oriented graphs technique which clearly shows the power flows within the system and allows to write the dynamic equations of the system in a pro...

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Bibliographic Details
Main Authors: Zanasi, R., Grossi, F.
Format: Conference Proceeding
Language:English
Subjects:
Equations
Load flow
Permanent magnet machines
Permanent magnet motors
Power engineering and energy
Power system modeling
State-space methods
Synchronous motors
Torque control
Voltage control
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Summary:This paper deals with the vectorial control of multiphase permanent magnet synchronous machines. The dynamic model of the motor is obtained using the power-oriented graphs technique which clearly shows the power flows within the system and allows to write the dynamic equations of the system in a proper rotating reference frame. Moreover the obtained model can be directly implemented in Simulink. Starting from the model of the motor, a torque control law with saturated input voltages is proposed based on a new ¿current¿ approach. The obtained control is very effective and with a simple structure. Simulation results are provided.
ISSN:1553-572X
DOI:10.1109/IECON.2009.5414703