Transient load share management of a diesel electric hybrid powertrain for ship propulsion

Topaloglou, Sotirios; Papalambrou, George; Bardis, Konstantinos; Kyrtatos, Nikolaos

dc.contributor.author	Topaloglou, Sotirios	en
dc.contributor.author	Papalambrou, George	en
dc.contributor.author	Bardis, Konstantinos	en
dc.contributor.author	Kyrtatos, Nikolaos	en
dc.date.accessioned	2019-03-21T13:08:07Z
dc.date.available	2019-03-21T13:08:07Z
dc.date.issued	2019-03-21
dc.identifier.issn	1742-4275	el
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/48513
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ελλάδα	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/gr/	*
dc.subject	Hybrid-electric propulsion	en
dc.subject	Emissions control	en
dc.subject	Diesel engines	en
dc.subject	Robust control	en
dc.title	Transient load share management of a diesel electric hybrid powertrain for ship propulsion	en
heal.type	journalArticle
heal.classification	Marine Engineering	en
heal.language	en
heal.access	free
heal.recordProvider	ntua	el
heal.publicationDate	2017-09
heal.bibliographicCitation	International Journal of Powertrains, Volume 7, Issue 4, pp. 341-365	en
heal.abstract	In this paper, a transient load share methodology for a hybrid diesel electric marine propulsion system is presented. Aim of the system is the performance enhancement and reduction of gaseous emissions during low-load transient operation. The controlled variable is λ while the manipulated variable is the torque from the electric motor regulated by a frequency inverter. The model for the λ behavior is based on experimental identiﬁcation while λ values in feedback loop come from an actual and a virtual sensor, the later based on ﬁrst principles modeling. A nominal model is used for the synthesis of a robust H∞ controller for the controlled variable regulation. Experimental results in a full scale hybrid diesel electric powertrain under realistic loading scenarios veriﬁed the successful hybridization.	el
heal.publisher	.	el
heal.journalName	International Journal of Powertrains	en
heal.journalType	peer-reviewed
heal.fullTextAvailability	true
dc.identifier.doi	https://doi.org/10.1504/IJPT.2018.095634	el