DocumentCode :
11226
Title :
Predictive Torque Control of a Multidrive System Fed by a Dual Indirect Matrix Converter
Author :
Lopez, Miguel ; Rodriguez, Jose ; Silva, Cesar ; Rivera, Marco
Author_Institution :
Dept. of Electron. Eng., Univ. Tec. Federico Santa Maria, Valparaiso, Chile
Volume :
62
Issue :
5
fYear :
2015
fDate :
May-15
Firstpage :
2731
Lastpage :
2741
Abstract :
This paper presents an experimental implementation of a predictive control strategy for a system made up of two induction machines fed by a six-leg indirect matrix converter. The objective is to evaluate the practical feasibility of this method, considering the large computational cost, and to incorporate available market technologies. This strategy achieves tracking of torque, speed, and flux references on both machines, minimizing the instantaneous input reactive power present in the system. A theoretical explanation of the main concepts that are used in the predictive control strategy is presented, along with comments on the experimental implementation, experimental setup, and results obtained under both balanced and unbalanced grid conditions.
Keywords :
asynchronous machines; electric drives; matrix convertors; predictive control; reactive power; torque control; dual indirect matrix converter; grid condition; induction machine; machine flux reference; market technology; multidrive system; predictive torque control; reactive power; Inverters; Predictive control; Radio frequency; Reactive power; Stators; Switches; Torque; Matrix converters (MCs); Predictive control; matrix converters; multi-drive systems; multidrive systems; predictive control; variable speed drives; variable-speed drives;
fLanguage :
English
Journal_Title :
Industrial Electronics, IEEE Transactions on
Publisher :
ieee
ISSN :
0278-0046
Type :
jour
DOI :
10.1109/TIE.2014.2364986
Filename :
6936342
Link To Document :
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