High-Performance Control Strategies for Electrical Drives: An Experimental Assessment

High-Performance Control Strategies for Electrical Drives: An Experimental Assessment

This paper presents a comparative study between field-oriented control (FOC) and Predictive Torque Control (PTC) applied to induction machines. Both strategies are implemented on the same experimental bench and similar tests are performed. Furthermore, they were previously adjusted to get an equival...

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Veröffentlicht in:IEEE transactions on industrial electronics (1982) 2012-02, Vol.59 (2), p.812-820
Hauptverfasser: Rodriguez, J., Kennel, R. M., Espinoza, J. R., Trincado, M., Silva, C. A., Rojas, C. A.
Format: Artikel
Sprache:eng
Schlagworte:
Induction machines
Optimization
Predictive control
Rotors
Stator windings
Torque
Torque control
variable speed drives
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Zusammenfassung:This paper presents a comparative study between field-oriented control (FOC) and Predictive Torque Control (PTC) applied to induction machines. Both strategies are implemented on the same experimental bench and similar tests are performed. Furthermore, they were previously adjusted to get an equivalent switching frequency at a specific operation point, achieving the fairest possible comparison at steady state. Experimental results verify that PTC can achieve results similar to FOC, possibly even improving performance in transient conditions.
ISSN:0278-0046
1557-9948
DOI:10.1109/TIE.2011.2158778