Dynamical Compensation of the Load Torque in a High-Performance Electrical Drive with an Induction Motor
- Autori: Mudaliar, H.; Kumar, D.; Azid, S.; Cirrincione, M.; Fagiolini, A.; Pucci, M.
- Anno di pubblicazione: 2018
- Tipologia: Proceedings (TIPOLOGIA NON ATTIVA)
This paper describes a new method for dynamical estimation of load disturbance in induction motors by using Nonlinear Unknown Input Observers (NUIO). This estimation is then used to compensate dynamically the load torque in a Field Oriented Control (FOC) induction motor drive to increase its load-rejection capability. The method has been verified both in simulation and experimentally on a experimental rig.