Performance analysis of speed-sensorless induction motor drive using discrete current-error based MRAS estimators
In the literature on sensorless control of induction motors, many algorithms have been
presented for rotor flux and speed estimation. However, all these algorithms have been …
presented for rotor flux and speed estimation. However, all these algorithms have been …
Influence of selected non-ideal aspects on active and reactive power mras for stator and rotor resistance estimation
O Lipcak, F Baum, J Bauer - Energies, 2021 - mdpi.com
Mathematical models of induction motor (IM) used in direct field-oriented control (DFOC)
strategies are characterized by parametrization resulting from the IM equivalent circuit and …
strategies are characterized by parametrization resulting from the IM equivalent circuit and …
Discrete implementation of sensorless IM drive with MRAS-type speed estimator
M Korzonek… - … Conference on Electrical …, 2019 - ieeexplore.ieee.org
In this paper the discrete implementation of a sensorless IM drive with stator current error
based MRAS-type speed estimator is analyzed. The system is discretized using analogue …
based MRAS-type speed estimator is analyzed. The system is discretized using analogue …
Investigation of estimator algorithms for high speed drive systems
P Stumpf, ÁL Váradi - 2018 18th International Conference on …, 2018 - ieeexplore.ieee.org
In high speed drives both the sampling over reference frequency ratio F and the carrier over
reference frequency mf is a low value. The low mf ratio results voltage and current harmonic …
reference frequency mf is a low value. The low mf ratio results voltage and current harmonic …