Variable flux control of permanent magnet synchronous motor drives for constant torque operation.

In this paper, a small signal model of permanent magnet synchronous machines is developed which includes both components of torque, i.e., magnet torque and reluctance torque. The effects of flux variations on the torque are analyzed by the use of the developed model. The off-line torque compensation...

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Detalles Bibliográficos
Publicado en:	IEEE Transactions on power electronics 16, 4 (2001).
Autor Principal:	Vaez-Zadeh, S.
Formato:	Artigo
Idioma:	English
Subjects:	TMS320C31 DSP. Constant torque. Constant torque operation. Flux variation effects. Forced compensation. Machine parameter variations. Magnet torque. Motor drive. Off-line method. Off-line torque compensation method. On-line torque compensation controller. Permanent magnet motor drives. Permanent magnet synchronous motor drives. Reluctance torque. Sensitivity analysis. Variable flux control. Variable flux operation. Vector controlled permanent magnet motor drive.