Induction machine sensorless control with stator and rotor resistance adaptation

Induction machine sensorless control with stator and rotor resistance adaptation

Two similar models for speed acquisition without a mechanical sensor, based on current and main flux induced voltage model, are presented for induction machine sensorless control schemes. The influence of stator and rotor resistance on speed error is analyzed and a method for their adaptation is pro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ambrozic, V., Nastran, J., Nedeljkovic, D.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Electric resistance
Frequency
Induction machines
Mechanical sensors
Robustness
Sensorless control
Stators
Steady-state
Torque
Voltage
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Beschreibung
Zusammenfassung:Two similar models for speed acquisition without a mechanical sensor, based on current and main flux induced voltage model, are presented for induction machine sensorless control schemes. The influence of stator and rotor resistance on speed error is analyzed and a method for their adaptation is proposed.
DOI:10.1109/APEC.1999.750526