PARAMETER SENSITIVITY OF SPEED ESTIMATION IN SPEED SENSORLESS INDUCTION MOTOR DRIVES

C. ATTAIANESE
FUSCO G
MARONGIU I
PERFETTO A

Publication date

January 1996

DOI

10.1109/AMC.1996.509398

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

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PARAMETER SENSITIVITY OF SPEED ESTIMATION IN SPEED SENSORLESS INDUCTION MOTOR DRIVES

Abstract

Extracted data

PARAMETER SENSITIVITY OF SPEED ESTIMATION IN SPEED SENSORLESS INDUCTION MOTOR DRIVES

Abstract

Extracted data

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