Research on Online Stator and Rotor Resistance Estimation for Current Sensor Fault-Tolerant Control of Induction Motor Drives

Research concern selected methods for estimating rotor and stator resistance and examines their effect on the quality of stator current estimation in current fault-tolerant control system of the induction motor drive. The tests were performed when two or one current sensor (CS) was available. As the analysis shows, the use of estimators for these parameters significantly improves the quality of stator current estimation, even in a system with a single healthy CS.For further details, see File Description, as well as 'Opis.txt' file inside the archive.