Cascade-free predictive speed control for electrical drives

Fuentes, Esteban; Kalise, Dante; Rodriguez, Jose; Kennel, Ralph M.

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. © 2013 IEEE.

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

• Journal Article Type: Article
• Acceptance Date: May 24, 2013
• Online Publication Date: Jul 3, 2013
• Publication Date: Jan 1, 2014
• Deposit Date: Nov 15, 2019
• Journal: IEEE Transactions on Industrial Electronics
• Print ISSN: 0278-0046
• Electronic ISSN: 1557-9948
• Publisher: Institute of Electrical and Electronics Engineers
• Peer Reviewed: Peer Reviewed
• Volume: 61
• Issue: 5
• Pages: 2176-2184
• DOI: https://doi.org/10.1109/TIE.2013.2272280
• Public URL: https://nottingham-repository.worktribe.com/output/3289086