Cascade-Free Predictive Speed Control for Electrical Drives

Fuentes E.; Kalise, D; Rodriguez J.; Kennel, RM

Abstract

This paper presents the design of a predictive speed controller for electrical drives. The control scheme does not have a cascaded structure; instead, it uses a single optimization algorithm to generate the control action to be applied at the next sampling instant. The control is based on the optimization of a cost function, which is designed using the insight given by the solution of the minimum-time control problem for a simplified system, namely, the double integrator, which is a reasonable model of the machine dynamic behavior. The experimental results obtained with a permanent-magnet synchronous motor and an induction machine, fed by a two-level three-phase inverter, confirm that this approach reaches a very good dynamic performance without a high computational effort.

Más información

Título según WOS: Cascade-Free Predictive Speed Control for Electrical Drives
Título según SCOPUS: Cascade-free predictive speed control for electrical drives
Título de la Revista: IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
Volumen: 61
Número: 5
Editorial: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Fecha de publicación: 2014
Página de inicio: 2176
Página final: 2184
Idioma: English
URL: http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6553101
DOI:

10.1109/TIE.2013.2272280

Notas: ISI, SCOPUS