Model Sensitivity of Fundamental-Frequency-Based Position Estimators for Sensorless PM and Reluctance Synchronous Motor Drives

@article{Bolognani2018ModelSO,
  title={Model Sensitivity of Fundamental-Frequency-Based Position Estimators for Sensorless PM and Reluctance Synchronous Motor Drives},
  author={S. Bolognani and L. Ortombina and F. Tinazzi and M. Zigliotto},
  journal={IEEE Transactions on Industrial Electronics},
  year={2018},
  volume={65},
  pages={77-85}
}
  • S. Bolognani, L. Ortombina, +1 author M. Zigliotto
  • Published 2018
  • Engineering, Computer Science
  • IEEE Transactions on Industrial Electronics
  • Sensorless drives for permanent magnet (PM) and reluctance synchronous motors are quite interesting options in modern ac drives. Fundamental-frequency observers provide a rotor position estimate, to be used instead of that measured by delicate sensors. The estimation algorithms are based on either the extended electromotive force or active flux concepts. They feature easy implementation, although their reliability may be undermined by both corrupted measurements and parameter variations… CONTINUE READING
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