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

Rivera, Marco and Nikolic, A. and Tarisciotti, Luca and Wheeler, Patrick (2017) Indirect model predictive control strategies with input filter resonance mitigation for a matrix converter operating at fixed switching frequency. In: 19th International Symposium on Power Electronics (Ee2017), 19-21 October 2017, Novi Sad, Republic of Serbia.

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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.

Item Type: Conference or Workshop Item (Paper)
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
Keywords: active damping, current control, matrix convert¬ers, indirect model predictive control, fictitious dc-link
Schools/Departments: University of Nottingham, UK > Faculty of Engineering > Department of Electrical and Electronic Engineering
Related URLs:
Depositing User: Burns, Rebecca
Date Deposited: 19 Jan 2018 09:55
Last Modified: 20 Jan 2018 14:59
URI: http://eprints.nottingham.ac.uk/id/eprint/49175

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