Analysis of Approaches for Modeling the Low Frequency Emission of LED Lamps

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dc.contributor.authorCollin, Adamcs
dc.contributor.authorDjokic, Sasacs
dc.contributor.authorDrápela, Jiřícs
dc.contributor.authorGuo, Zekuncs
dc.contributor.authorLangella, Robertocs
dc.contributor.authorTesta, Alfredocs
dc.contributor.authorWatson, Neville R.cs
dc.coverage.issue7cs
dc.coverage.volume13cs
dc.date.issued2020-03-31cs
dc.description.abstractLight emitting diode (LED) lamps are now an established lighting technology, which is becoming prevalent in all load sectors. However, LED lamps are non-linear electrical loads, and their impact on distribution system voltage quality must be evaluated. This paper provides a detailed analysis of time domain and frequency domain approaches for developing and evaluating models suitable for use in large scale steady-state harmonic power flow analysis of the low frequency (LF) emission of LED lamps. The considered approaches are illustrated using four general categories of LED lamps, which have been shown to cover the vast majority of LED lamps currently available on the market. The aim is an in-depth assessment of the ability of commonly applied models to represent the specific design characteristics of different categories of LED lamps. The accuracy of the models is quantitatively evaluated by means of laboratory tests, numerical simulations, and statistical analyses. This provides an example, for each LED lamp category, of comprehensive information about the overall accuracy that can be achieved in the general framework of large scale LF harmonic penetration studies, particularly in the assessment of voltage quality in low voltage networks and their future evolution.en
dc.formattextcs
dc.format.extent1-33cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationENERGIES. 2020, vol. 13, issue 7, p. 1-33.en
dc.identifier.doi10.3390/en13071571cs
dc.identifier.issn1996-1073cs
dc.identifier.orcid0000-0003-4437-6360cs
dc.identifier.other163209cs
dc.identifier.researcheridN-4453-2013cs
dc.identifier.scopus57219004830cs
dc.identifier.urihttp://hdl.handle.net/11012/193375
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofENERGIEScs
dc.relation.urihttps://www.mdpi.com/1996-1073/13/7/1571/htmcs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1996-1073/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectcomponent-based modelen
dc.subjectfrequency-domain modelen
dc.subjectLED lampsen
dc.subjectpower system harmonicsen
dc.subjecttime-domain analysisen
dc.titleAnalysis of Approaches for Modeling the Low Frequency Emission of LED Lampsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-163209en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:40:08en
sync.item.modts2025.01.17 15:22:39en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav elektroenergetikycs
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