Reactive power sharing in ship energy systems with shaft generators

Prousalidis, JM; Xanthopoulos, E; Voutzoulidis, K

dc.contributor.author	Prousalidis, JM	en
dc.contributor.author	Xanthopoulos, E	en
dc.contributor.author	Voutzoulidis, K	en
dc.date.accessioned	2014-03-01T01:31:47Z
dc.date.available	2014-03-01T01:31:47Z
dc.date.issued	2009	en
dc.identifier.issn	1476-1548	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/19918
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-70049094561&partnerID=40&md5=bcfc0843a80bf2ddbd72363cf57deee3	en
dc.subject.other	Analysis results	en
dc.subject.other	Dynamic behaviours	en
dc.subject.other	Electric energy systems	en
dc.subject.other	Energy systems	en
dc.subject.other	Load sharing	en
dc.subject.other	Mathematical equations	en
dc.subject.other	Mathematical formulation	en
dc.subject.other	MATLAB/Simulink environment	en
dc.subject.other	Parallel operations	en
dc.subject.other	Reactive loads	en
dc.subject.other	Mining	en
dc.subject.other	Ships	en
dc.title	Reactive power sharing in ship energy systems with shaft generators	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	2009	en
heal.abstract	This paper deals with the well-based mathematical formulation of active and reactive load sharing of the synchronised generators of a ship's electric energy system. Thus, both the first- and second-stage regulation during load sharing is presented via mathematical equations. The novelty introduced in the paper is, on the one hand, that the hybrid parallel operation of shaft and conventional generators is covered, while on the other hand, that the analysis results in solving the combined reactive and real load sharing within the generator rated capacity. Furthermore, the dynamic behaviour of the machines and their controllers during the load sharing problem is also discussed with the aid of simulations in the MATLAB/Simulink environment. The entire analysis, which it is hoped can also be used for educational purposes, is enriched by figurative results obtained from an actual ship case study, in which this work assisted in resolving a series of load sharing problems.	en
heal.publisher	INST MARINE ENGINEERS, SCIENCE & TECHNOLOGY	en
heal.journalName	Proceedings of the Institute of Marine Engineering, Science and Technology Part A: Journal of Marine Engineering and Technology	en
dc.identifier.isi	ISI:000263806800003	en
dc.identifier.issue	13	en
dc.identifier.spage	21	en
dc.identifier.epage	38	en