Implementation of a new flux rotor based on model reference adaptive system for sensorless direct torque control modified for induction motor

• Date: 2023
• Main Author: Saifi, R.
• Format: Article
• Language: English
• Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2023
• Subjects: induction motor; model reference adaptive system; sensorless speed; direct torque control
• Online Access: http://eie.khpi.edu.ua/article/view/262187
• Journal Title: Electrical Engineering & Electromechanics

Introduction. In order to realize an efficient speed control of induction motor, speed sensors, such as encoder, resolver or tachometer may be utilized. However, some problems appear such as, need of shaft extension, which decreases the mechanical robustness of the drive, reduce the reliability, and...