A hybrid DTC-DSC drive for high performance induction motor control

Jidin, Auzani and Nik Idris, Nik Rumzi and Mohamed Yatim, Abdul Halim and Sutikno, Tole (2011) A hybrid DTC-DSC drive for high performance induction motor control. Journal of Power Electronics, 11 (5). pp. 704-712. ISSN 15982092

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Abstract

This paper describes a hybrid induction motor drive system incorporating DTC-hysteresis and Direct Self Control (DSC) schemes to achieve excellent dynamic performance. The control scheme is switched from a circular to a hexagonal flux locus whenever a dynamic condition is encountered. On the other hand, when the motor operates under steady state conditions, a circular flux locus is used. Without major modifications to the simple structure of a basic DTC, hexagonal flux locus operation is established by modifying the flux error status, before it is fed to the look-up table. The feasibility of the proposed hybrid scheme to achieve excellent control performance is verified by experimental results.

Item Type: Article
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
T Technology > TL Motor vehicles. Aeronautics. Astronautics
Divisions: Faculty of Electrical Engineering > Department of Power Electronics & Drives
Depositing User: Dr Auzani Jidin
Date Deposited: 20 Jul 2012 07:29
Last Modified: 28 May 2015 03:25
URI: http://eprints.utem.edu.my/id/eprint/4434
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