Open AccessNew Space Vector Selection Scheme for VSI Supplied Dual Three-Phase Induction Machine
Author(s) -
Dragan Miličević,
Vladimir Katić,
Zoltan Čorba,
Marian Greconici
Publication year - 2013
Publication title -
advances in electrical and computer engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.254
H-Index - 23
eISSN - 1844-7600
pISSN - 1582-7445
DOI - 10.4316/aece.2013.01010
Subject(s) - dual (grammatical number) , induction motor , computer science , selection (genetic algorithm) , control theory (sociology) , support vector machine , dual space , scheme (mathematics) , vector control , relevance vector machine , artificial intelligence , mathematics , engineering , voltage , electrical engineering , art , mathematical analysis , literature , control (management) , pure mathematics
This paper presents a novel space vector selection scheme applicable for the control of dual three-phase induction motor drives supplied from a six-phase voltage source inverter (VSI). The vector selection method is based on the vector space decomposition technique (VSD). Unique vector selection pattern simplifies problems related to complicated implementation of standard VSD in commercially available digital signals processors (DSP). The proposed vector selection scheme is verified through a theoretical analysis, computer simulations and practical experimental results conducted on a dual three-phase test rig prototype with control algorithm implemented in Texas Instrument?s TMS320F2808 DSP