Model Development and Structural-Parametric Synthesis of a Fractional- Order Speed Controller of theFC-AM System
In modern industry, the most widely used are adjustable electric drives of the ‘Frequency converter - induction motor’ (FC-AM) system, in which integer-order controllers are mainly implemented and used. The use of fractional-order controllers in electromechanical FC-AM systems allows to ensure: higher quality of transition processes, increase the stability margin and reliability of the system, higher robustness to changes in motor parameters and, as a result, guarantees higher performance compared to classical integer controllers.