DocumentCode :
3737115
Title :
Rotor current observer in finite-state model predictive control of five-phase IM
Author :
Cristina Martín;Manuel R. Arahal;Federico Barrero;Mario J. Durán;Sergio Toral
Author_Institution :
Dpto. Ing. Electró
fYear :
2015
Firstpage :
701
Lastpage :
706
Abstract :
Observers are used in relation to several controllers: IFOC, sensor-less drives and for fault detection but they have not been used yet for predictive control of drives. This paper shows the benefits of incorporating a rotor current observer to enhance the predictions needed for predictive control of stator currents in VSI driven IM. The new scheme is compared with the standard one in which non-measurable variables are lumped into one term that is updated using a simple error tracking idea.
Keywords :
"Observers","Rotors","Stators","Predictive models","Mathematical model","Predictive control","Current measurement"
Publisher :
ieee
Conference_Titel :
Industrial Electronics Society, IECON 2015 - 41st Annual Conference of the IEEE
Type :
conf
DOI :
10.1109/IECON.2015.7392182
Filename :
7392182
Link To Document :
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