Nik Idris, Nik Rumzi and Mohamed Yatim, Abdul Halim and Jidin, A. and Sutikno, T. and Elbuluk, M. E. (2011) A hybrid DTC-DSC drive for high performance induction motor control. Journal of Power Electronics, 11 (5). pp. 704-712. ISSN 1598-2092
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Official URL: http://dx.doi.org/10.6113/JPE.2011.11.5.704
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.
|Uncontrolled Keywords:||direct self control, direct torque control, hexagonal flux locus, induction motor|
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering|
|Deposited By:||Liza Porijo|
|Deposited On:||25 Oct 2012 06:37|
|Last Modified:||13 Feb 2017 02:32|
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