In the paper, the torque control of an asynchronous motor fed by a voltage source inverter (VSI) is performed by evaluating, by means of a microprocessor, in each sampling interval the voltage space vector which gives rise to a mean value of the electromagnetic torque just equal to the imposed one. The correspondent modulation technique for the VSI is described. The results obtained by means of a numerical simulation show a very good behavior both in steady state and in transient operation, with particular reference to the accuracy and the quickness of the drive response.
MICROPROCESSOR VOLTAGE CONTROL OF INVERTER FED ASYNCHRONOUS MOTORS / Attaianese, C.; Perfetto, A. - (1993), pp. 942-947. (Intervento presentato al convegno IEEE-PESC'93, POWER ELECTRONICS SPECIALIST CONFERENCE tenutosi a Seattle, USA nel 20-24 giugno 1993) [10.1109/PESC.1993.472034].
MICROPROCESSOR VOLTAGE CONTROL OF INVERTER FED ASYNCHRONOUS MOTORS
C. ATTAIANESE
;PERFETTO A
1993
Abstract
In the paper, the torque control of an asynchronous motor fed by a voltage source inverter (VSI) is performed by evaluating, by means of a microprocessor, in each sampling interval the voltage space vector which gives rise to a mean value of the electromagnetic torque just equal to the imposed one. The correspondent modulation technique for the VSI is described. The results obtained by means of a numerical simulation show a very good behavior both in steady state and in transient operation, with particular reference to the accuracy and the quickness of the drive response.| File | Dimensione | Formato | |
|---|---|---|---|
|
1993 IEEE PESC - MICROPROCESSOR VOLTAGE CONTROL OF INVERTER FED ASYNCHRONOUS MOTORS.pdf
non disponibili
Dimensione
348.52 kB
Formato
Adobe PDF
|
348.52 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
