Adaptive Vector Control of Induction Motor Drives by Optimal Adaptive Observer

The overwhelming number of modern adjustable electric drives use adaptive vector control. Various models and control methods used for various purposes were developed. The progress of digital technology has allowed the use of more complex and effective methods of control. The article proposes an induction motor control by adaptive vector control method. The optimal adaptive observer for adaptive control of the electric drive is used in the flux control loop. A mathematical model has been compiled, with the help of which the transient operating modes of the electric drive have been investigated. The investigation shows the effectiveness of the proposed control method.