Power quality analysis and thermal properties of the system associated with the change of fluorescent lamps for light emitting diode lamps

Oliveira, Lorenna B.; Fortes, Márcio Zamboti; Carvalho, Dayana; Tomaz, Rodrigo; Fragoso, Adriano Pinheiros; Queiroz, André

doi:10.1049/oap-cired.2017.0621

Cited by 6 publications

(1 citation statement)

References 5 publications

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“…The tests executed were performed at LabLux, a laboratory of Federal Fluminense University (UFF-RJ/Brazil); it has INMETRO accreditation to perform conformity tests on lighting products and has a great experience in research related to lighting devices, as reported in several academic documents [13][14][15][16][17][18][19][20]. The laboratory has a shielded room for conducting and radiated EMC tests and a seasoning room to measure LED and fluorescent lamp life.…”

Section: Methodsmentioning

confidence: 99%

A study on the impact of EMI lighting systems on 2.4 GHz Wi-Fi communication networks

Silva¹,

Oliveira

Araujo

et al. 2022

Ingeniare. Rev. chil. ing.

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Wi-Fi technology is present in homes, universities, restaurants, and pubs worldwide, thus gaining notorious space in communication systems, especially due to smart technologies improvement. However, several devices can interfere with this network, reducing or even causing data loss on transferences. The Electromagnetic Interference (EMI) caused by lighting equipment is a bad-known and little-analyzed phenomenon in Brazil. The massive use of these technologies needs to be evaluated, remarking a critical analysis of its permitted limits. This study aims to verify and evaluate the possible influences that lighting technologies can generate on communication networks (Wi-Fi) through Electromagnetic Interference (EMI). The following article is the result of several tests under the influence of seven different types of lighting sources among thirteen samples to assess the influence of lighting systems on Wi-Fi networks. The tests were made in a shielded environment, on the LabLux -UFF (Laboratório de Luminotécnica da UFF), using the Iperf3 software.

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