dc.contributor.author | Sakar, Selcuk | |
dc.contributor.author | Rönnberg, Sarah | |
dc.contributor.author | Bollen, Math | |
dc.date.accessioned | 2019-07-24T12:37:32Z | |
dc.date.available | 2019-07-24T12:37:32Z | |
dc.date.issued | 2019-06-03 | |
dc.identifier.isbn | 978-2-9602415-0-1 | |
dc.identifier.issn | 2032-9644 | |
dc.identifier.uri | https://cired-repository.org/handle/20.500.12455/144 | |
dc.identifier.uri | http://dx.doi.org/10.34890/282 | |
dc.description.abstract | An
increasing application of LED street lamps brings out an important question
regarding their immunity against power quality disturbances. The behaviour of
commonly used lighting equipment such as incandescent lamps, compact
fluorescent lamps (CFL), and gas-discharge lamps is known. However, knowledge
on immunity of LED based lighting equipment is still limited, particularly in street
lighting aspect. In this paper, immunity of LED street lamps is determined for voltage
dips, short interruptions, voltage fluctuations and supraharmonics. A series of
experiments has been performed with respect to test levels defined in IEC
61000-4-11, IEC 61000-4-15 and IEC 61000-4-19. Voltage dips and short
interruptions cause higher short-term light flicker severity values that might
lead to unintended consequences for car drivers and pedestrians. Interharmonics
can result in light flicker, but the impact is very limited, only one lamp
exceeds the limits. Supraharmonics impact the current but have minor impact on
the visible light. The supraharmonic current can be 25 times nominal. This could
decrease the lifetime of equipment | |
dc.language.iso | en | |
dc.publisher | AIM | |
dc.relation.ispartofseries | CIRED Conference Proceedings | |
dc.title | Light intensity immunity performance of LED street lamps under power quality disturbances | |
dc.type | Conference Proceedings | |
dc.description.conferencelocation | Madrid, Spain | |
dc.relation.ispart | Proc. of the 25th International Conference on Electricity Distribution (CIRED 2019) | |
dc.contributor.detailedauthor | Sakar, Selcuk, Luleå University of Technology, Sweden | |
dc.contributor.detailedauthor | Rönnberg, Sarah , Luleå University of Technology, Sweden | |
dc.contributor.detailedauthor | Bollen, Math, Luleå University of Technology, Sweden | |
dc.date.conferencedate | 3-6 June 2019 | |
dc.description.peerreviewed | Yes | |
dc.title.number | 765 | |
dc.description.openaccess | Yes | |
dc.contributor.country | Sweden | |
dc.contributor.country | Sweden | |
dc.contributor.country | Sweden | |
dc.description.conferencename | CIRED 2019 | |
dc.contributor.affiliation | Luleå University of Technology | |
dc.contributor.affiliation | Luleå University of Technology | |
dc.contributor.affiliation | Luleå University of Technology | |
dc.description.session | Power quality and electromagnetic compatibility | |
dc.description.sessionid | Session 2 | |