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I have an asyncronous motor driven by an inverter and I would like to use the "Vector Control" mode. Reading the manual of the Inverter, it is strongly suggested to let the inverter calculate the correct motor parameters through the Autotuning procedure (V/f rated frequency, Slip compensation, Motor stator resistance, Motor
stator inductance): therefore I try to use it but the procedure fails, even if the size of the motor matches the power output of the inverter (and that is recommended by the manifacturer). As a consequence I have decided to input the motor data manually. However I would like to know something more about autotuning procedures and accordingly about the reasons why autotuning procedures may fail.
Thank you in advance!
Pierluigi Moschetti
stator inductance): therefore I try to use it but the procedure fails, even if the size of the motor matches the power output of the inverter (and that is recommended by the manifacturer). As a consequence I have decided to input the motor data manually. However I would like to know something more about autotuning procedures and accordingly about the reasons why autotuning procedures may fail.
Thank you in advance!
Pierluigi Moschetti