An improved flux regulation using a controlled hysteresis toque band for DTC of induction machines

• Main Authors: Alsofyani, I. M., Idris, N. R. N., Alamri, Y. A.
• Format: Conference or Workshop Item
• Published: Institute of Electrical and Electronics Engineers Inc. 2016
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/73400/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-84964389422&doi=10.1109%2fCENCON.2015.7409571&partnerID=40&md5=65770de362dc35c48baffad9927d1f7e

This paper presents a dynamic hysteresis toque band strategy for improving flux regulation at low and zero speeds in a direct torque control (DTC)-look-up-table-based induction machine. The hysteresis torque band is controlled based on speed variation to solve the stator flux magnitude droops which...