IMG TBD
Application concept
This application implements sensorless Field Oriented Control (FOC) and open-loop scalar control of AC Induction Machine (ACIM). Rotor speed is estimated using the Model-Adaptive Reference System (MRAS) algorithm. Rotor flux estimation is obtained using the Rotor Flux Observer (RFO) algorithm. For more information on ACIM control theory and application concept please see the design reference manual DRM150(here)and application note AN5051(here).