Cascade-free predictive speed control for electrical drives
Fuentes, Esteban; Kalise, Dante; Rodriguez, Jose; Kennel, Ralph M.
DANTE KALISE BALZA Dante.Kalise@nottingham.ac.uk
Assistant Professor in Appliedmathematics
Ralph M. Kennel
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. © 2013 IEEE.
|Journal Article Type||Article|
|Publication Date||Jan 1, 2014|
|Journal||IEEE Transactions on Industrial Electronics|
|Publisher||Institute of Electrical and Electronics Engineers|
|Peer Reviewed||Peer Reviewed|
|APA6 Citation||Fuentes, E., Kalise, D., Rodriguez, J., & Kennel, R. M. (2014). Cascade-free predictive speed control for electrical drives. IEEE Transactions on Industrial Electronics, 61(5), 2176-2184. https://doi.org/10.1109/TIE.2013.2272280|
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