LEICI   25638
INSTITUTO DE INVESTIGACIONES EN ELECTRONICA, CONTROL Y PROCESAMIENTO DE SEÑALES
Unidad Ejecutora - UE
artículos
Título:
PREDICTIVE DIRECT TORQUE CONTROL USING A CASCADE ASYMMETRIC MULTILEVEL CONVERTER
Autor/es:
SERGIO A. GONZÁLEZ; MARÍA INÉS VALLA; SANTIAGO VERNE
Revista:
LATIN AMERICAN APPLIED RESEARCH
Editorial:
Universidad Nacional del Sur
Referencias:
Lugar: Bahía Blanca; Año: 2016 vol. 46 p. 103 - 108
ISSN:
0327-0793
Resumen:
A Direct Torque Control scheme which regulates the flux and the electromagnetictorque of an induction motor (IM) is presented in this paper. A Cascade Asymmetric Multilevel Converter (CAMC) drives the IM in 7-level mode using a new voltage value for the flying capacitors. An integrated control scheme based on the Finite-Control- Set Model Predictive Control (FCS-MPC) approach undertakes the solution as a unique multi-objective control problem. The algorithm directly selects theswitching states according to a rule of optimization and avoiding the use of modulators and nested controllers.