6 research outputs found
MRAS-Type Speed and Flux Estimator with Additional Adaptation Mechanism for the Induction Motor Drive
Get PDFThis paper deals with a novel Model ReferenceAdaptive System (MRAS) estimator of the rotor flux andspeed reconstruction for induction motor drive. Theproposed estimator is based directly on the mathematicalmodel of the induction motor. In comparison with existingmethods the additional variable is introduced, which has toreduce partly the estimator sensitivity to the rotor timeconstant changes. Chosen simulation tests of the proposedsolution are presented
Stability Analysis of Selected Speed Estimators for Induction Motor Drive in Regenerating Mode—A Comparative Study
No full textStability Improvement Methods of the Adaptive Full-Order Observer for Sensorless Induction Motor Drive—Comparative Study
No full textPerformance analysis of the sliding‐mode speed observer with magnetizing reactance estimation for the sensorless induction motor drive
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