On the stability and robustness of model predictive direct current control

Geyer, T; Aguilera, RP; Quevedo, DE

On the stability and robustness of model predictive direct current control

Geyer, T Aguilera, RP

Quevedo, DE

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Publication Type:: Conference Proceeding
Citation:: Proceedings of the IEEE International Conference on Industrial Technology, 2013, pp. 374 - 379
Issue Date:: 2013-05-15

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Field	Value	Language
dc.contributor.author	Geyer, T	en_US
dc.contributor.author	Aguilera, RP https://orcid.org/0000-0003-4166-8341	en_US
dc.contributor.author	Quevedo, DE	en_US
dc.date.issued	2013-05-15	en_US
dc.identifier.citation	Proceedings of the IEEE International Conference on Industrial Technology, 2013, pp. 374 - 379	en_US
dc.identifier.isbn	9781467345699	en_US
dc.identifier.uri	http://hdl.handle.net/10453/119919
dc.description.abstract	Model predictive direct current control (MPDCC) has emerged as a promising control scheme for high-power power electronic applications, achieving very low current distortion levels and fast dynamic responses. This is achieved by addressing the current control and the modulation problems in one computational stage. For MPDCC the issue of closed-loop stability has not yet been investigated. In this paper, it will be shown that the MPDCC algorithm guarantees stability, i.e. the load currents are moved into given bounds and kept inside of these bounds. It will also be shown that - by slightly modifying the MPDCC algorithm - robustness to parameter uncertainties can be established. © 2013 IEEE.	en_US
dc.relation.ispartof	Proceedings of the IEEE International Conference on Industrial Technology	en_US
dc.relation.isbasedon	10.1109/ICIT.2013.6505701	en_US
dc.rights	info:eu-repo/semantics/closedAccess
dc.title	On the stability and robustness of model predictive direct current control	en_US
dc.type	Conference Proceeding
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	closed_access	*
pubs.publication-status	Published	en_US

Abstract:

Model predictive direct current control (MPDCC) has emerged as a promising control scheme for high-power power electronic applications, achieving very low current distortion levels and fast dynamic responses. This is achieved by addressing the current control and the modulation problems in one computational stage. For MPDCC the issue of closed-loop stability has not yet been investigated. In this paper, it will be shown that the MPDCC algorithm guarantees stability, i.e. the load currents are moved into given bounds and kept inside of these bounds. It will also be shown that - by slightly modifying the MPDCC algorithm - robustness to parameter uncertainties can be established. © 2013 IEEE.

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http://hdl.handle.net/10453/119919