Multi-phase vectorial control of synchronous motors with currents and voltages saturations
Conference Paper
Publication Date:
2011
Short description:
Multi-phase vectorial control of synchronous motors with currents and voltages saturations / Fei, Marco; Zanasi, Roberto. - ELETTRONICO. - (2011), pp. 1589-1595. ( 2011 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011 Orlando, FL, USA December 12-15, 2011) [10.1109/CDC.2011.6161183].
abstract:
This paper deals with the torque control of ms-phase synchronous machines where the first odd harmonics below ms are injected. A new vectorial approach to describe the voltage and current limits is proposed. Starting from the transformed dynamic equations and using the voltage and current constraints, the optimal current references is obtained. It holds for an arbitrary number of star connected phases and an arbitrary shape of the rotor flux. Some simulation results for a 7-phase motor validate the proposed control law.
Iris type:
Relazione in Atti di Convegno
Keywords:
Multi-phase Vectorial Control; Synchronous Motors
List of contributors:
Fei, Marco; Zanasi, Roberto
Book title:
IEEE Conference on Decision and Control and European Control Conference
Published in: