Methodology and Power Spectral Density Limits Proposal for Non Intentional Emissions in frequencies below 150 kHz

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dc.contributor.authorPerez, Noelia Uribe
dc.contributor.authorArechalde, Ibon
dc.contributor.authorCastro, Marta
dc.contributor.authorSendin, Alberto
dc.contributor.authorUrrutia, Iker
dc.contributor.authorGomez, Juan Sebastian
dc.contributor.institutionOficina de Proyectos Digital
dc.contributor.institutionTecnalia Research & Innovation
dc.contributor.institutionGenerales
dc.date.accessioned2024-07-24T11:47:17Z
dc.date.available2024-07-24T11:47:17Z
dc.date.issued2020-05
dc.descriptionPublisher Copyright: © 2020 IEEE.
dc.description.abstractIEC 61000-2-2 has been evolving to establish compatibility levels for low frequency conducted disturbances and signaling in public low voltage (LV) power supply systems in the frequency range 2 kHz to 150 kHz. One of the objectives of these compatibility levels is to guarantee coexistence of NB-PLC (Narrowband Powerline Communications) technologies, a widely extended solution among utilities for several LV applications such as smart metering, with the presence of Non-Intentional Emissions (NIE) injected in the distribution grid by electrical and electronic devices. However, as it has been demonstrated in several researches, the aforementioned compatibility levels are not sufficient to guarantee a good performance, and new generation NB-PLC technologies (as any other telecommunication technology or system) are impaired when such levels are encountered in the grid. The main reason is that the limits set in Electromagnetic Compatibility (EMC) standards are based on quasi-peak values measured over 200 Hz bands and not on total power injected over the operating frequency range, which actually is the parameter impacting NB-PLC technologies performance. This paper presents the results of a group of tests that demonstrate this limitation, and proposes a complementary limit in terms of unintentional total power injected (Power Spectral Density or PSD) to complement the existing limit definition. The spectral power density of NIE should be limited in EMC standards to ensure a correct coexistence of NIE sources and NB-PLC technologies.en
dc.description.statusPeer reviewed
dc.identifier.citationPerez , N U , Arechalde , I , Castro , M , Sendin , A , Urrutia , I & Gomez , J S 2020 , Methodology and Power Spectral Density Limits Proposal for Non Intentional Emissions in frequencies below 150 kHz . in 2020 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2020 . , 9115401 , 2020 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2020 , Institute of Electrical and Electronics Engineers Inc. , 2020 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2020 , Malaga , Spain , 11/05/20 . https://doi.org/10.1109/ISPLC48789.2020.9115401
dc.identifier.citationconference
dc.identifier.doi10.1109/ISPLC48789.2020.9115401
dc.identifier.isbn9781728148168
dc.identifier.urihttps://hdl.handle.net/11556/1646
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85087180417&partnerID=8YFLogxK
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartof2020 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2020
dc.relation.ispartofseries2020 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2020
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsCompatibility Levels
dc.subject.keywordsNB-PLC
dc.subject.keywordsNIE
dc.subject.keywordsPower spectral density
dc.subject.keywordsComputer Networks and Communications
dc.subject.keywordsMechanical Engineering
dc.subject.keywordsElectrical and Electronic Engineering
dc.titleMethodology and Power Spectral Density Limits Proposal for Non Intentional Emissions in frequencies below 150 kHzen
dc.typeconference output
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