Indirect model predictive control strategies with input filter resonance mitigation for a matrix converter operating at fixed switching frequency

Rivera, Marco; Nikolic, A.; Tarisciotti, Luca; Wheeler, Patrick

Abstract

The main issues of the implementation of model predictive control in a direct matrix converter are the high com¬putational cost, the adequate selection of weighting factors and the variable switching frequency which could produce resonances in the input filter. In order to solve these problems, in this paper are proposed two indirect model predictive control techniques with input filter resonance mitigation operating at fixed switching frequency. The method is based on the fictitious dc-link concept, which has been used in the past for the classical modulation and control techniques of the direct matrix converter. Simulated results confirm the feasibility of the proposal demonstrating that it is an alternative to classical predictive control strategies for the direct matrix converter.

Citation

Rivera, M., Nikolic, A., Tarisciotti, L., & Wheeler, P. Indirect model predictive control strategies with input filter resonance mitigation for a matrix converter operating at fixed switching frequency. Presented at 19th International Symposium on Power Electronics (Ee2017)

• Conference Name: 19th International Symposium on Power Electronics (Ee2017)
• End Date: Oct 21, 2017
• Acceptance Date: Jul 31, 2017
• Publication Date: Dec 11, 2017
• Deposit Date: Jan 19, 2018
• Publicly Available Date: Jan 19, 2018
• Peer Reviewed: Peer Reviewed
• Keywords: active damping, current control, matrix convert¬ers, indirect model predictive control, fictitious dc-link
• Public URL: https://nottingham-repository.worktribe.com/output/899671
• Publisher URL: http://ieeexplore.ieee.org/document/8171686/
• Related Public URLs: http://www.dee.uns.ac.rs/
• Additional Information: © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.; ; Published in: Proceedings of 2017 International Symposium on Power Electronics (Ee). IEEE, 2017. doi: 10.1109/PEE.2017.8171686
• Contract Date: Jan 19, 2018