Open topic with navigation

Motor identification

Motor identification wizard:

When the motor data have been entered in the dialog box, identification is started by clicking the "Start identification" button. A safety notice must be confirmed with a tick (check mark).

Motor identification PS motor

• Enter motor data
• Click "Identification" button
• Current controller tuning: The current controller is automatically optimized.
  
  

Motor identification AS motor

• Current controller tuning
• Measurement of: P 0470 MOT_RST stator resistance, P 0476 MOT_Rrot rotor resistance, P 0471 MOT_LSig leakage inductance
• Max. effective current Idmax P 0474 MOT_LmagIdNom
• Calculation of operating point: P 0462 MOT_FLUXNom nominal flux, P 0340 CON_FM_Imag magnetizing current
• Calculation of: current, speed and position control parameters
• Click the "Start calculation" button to determine the rotor resistance P 0476 MOT_Rrot and leakage inductance P 0471 MOT_LSig.
• Measurement of the saturation characteristic (table values of the stator inductance P 0472_NMOT_LSigDiff).
  Measurements are taken up to four times rated current, provided the power stage current permits it at standstill. If it does not, the measurement is taken with a correspondingly lower current.
• P 0340 CON_FM_Imag magnetizing current

Bild: "Motor identification" dialog box