A method for evaluating the sensitivity of speed estimation to parameter variations in inverter motor drives with microprocessor based control is proposed in the paper. By using a full order flux: asymptotic observer, the step by step analytical determination of the stator current error is carried out. In this way, the motor speed can be expressed as a function of motor parameters, allowing sensitivities evaluation.

PARAMETER SENSITIVITY OF SPEED ESTIMATION IN SPEED SENSORLESS INDUCTION MOTOR DRIVES

C. ATTAIANESE
;
PERFETTO A
1996

Abstract

A method for evaluating the sensitivity of speed estimation to parameter variations in inverter motor drives with microprocessor based control is proposed in the paper. By using a full order flux: asymptotic observer, the step by step analytical determination of the stator current error is carried out. In this way, the motor speed can be expressed as a function of motor parameters, allowing sensitivities evaluation.
File in questo prodotto:
File Dimensione Formato  
1996 - IEEE AMC - PARAMETER SENSITIVITY OF SPEED ESTIMATION IN SPEED SENSORLESS INDUCTION MOTOR DRIVES.pdf

non disponibili

Dimensione 331.99 kB
Formato Adobe PDF
331.99 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.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11588/745624
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 1
  • ???jsp.display-item.citation.isi??? 0
social impact